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1

Hydroponic Gardening Versus Regular Gardening


Mark Sheppler Home Family/Gardening 2007-02-01
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Hydroponic gardening has been hyped as a better alternative for years. Inground gardening is basically simpler and more straightforward than hydroponic gardening. The necessary condition for engaging in regular gardening is having garden space and soil for planting. The soil, in its natural state, supplies the nutrients that your plants need.

Hydroponics eliminates the soil as a necessary precondition for gardening. In hydroponic gardening, many materials like coconut fiber, sand, gravel, etc, may be used as a medium for growing plant life. You remove the dependence of plants on soil by giving these plants their required nutrients through specially formulated fertilizer that easily mixes with water and is readily absorbed by plants and crops.

The hydroponics process is, of course, much more complex in practice. Because your plants do not have a naturally occurring nutrient source, you have to be extra careful about monitoring all aspects of raising your plants. You have to follow strict and regular water cycles. As such, you may even use advanced applications and computing paraphernalia which could automate the processes for you and leave little room for gross errors.

Hydroponic and Field Gardening Square-off

Inground and hydroponic gardening mainly differ in the method by which the plants receive nutrients. Regular gardening makes use of what s readily abundant in nature, soil. Hydroponic gardening makes use of whatever medium is available and just makes sure that the plant receives sufficient amount of nourishment through the use of specially formulated fertilizers. Both regular gardening and hydroponic gardening, however, still require the right amount of sunlight and the right pH level for the plants to survive.

Advantages of Hydroponic Gardening

Hydroponics allows for a precise and scientific system through which the amount of water, the nutrients in water, the frequency of hydration, and the amount of sunlight the plants receive can be strictly monitored and controlled. Hydroponics therefore does not leave much room for error and thus endows the gardener control over the outcome of his gardening efforts. If you are interested in a horticultural or agricultural career, you may wish to try hydroponic gardening methods. Or maybe you want to make better use of a hobby greenhouse? Square foot production and overall quality can both be improved with hydropnics.

Regular gardening is more of a hit-and-miss thing because you rely on the soil s natural nutrients to support your plants. You can only try to increase the soil s nutrients using fertilizers, but there s no assurance on whether the nutrients you re supplying is too little or too much. Regular gardening therefore, provides little stability in the crop produce.

Advantages of Regular Gardening

In a nutshell, regular gardening is preferable if you are a hobbyist who likes puttering in your backyard garden. You also do not need much money and expensive gadgetry to experience the benefits of regular gardening. Nature has a way of balancing things out, even given some natural disadvantages and deficiencies.


2

Is It Organic? Hydroponic Gardening


Chris Marshall Home Family/Gardening 2008-04-11
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Some organic gardeners believe that hydroponic gardening can't be organic because you don't use soil. How can you have an organic garden without rich, loamy soil? Good soil is at the heart of organic gardening. Organic hydroponic gardening does exist, however, and has some advantages over conventional organic gardening.

Soil-less Gardening

Organic hydroponic gardening is organic gardening without the soil. Organic hydroponic gardening relies on water to provide the nutrients needed for plant growth. Organic hydroponic gardening still requires a growing medium; most plants won't grow without something solid to put their roots into. The growing medium is not the source of nutrients, however; it's as sterile as a chemically fertilized monoculture wheat field. The growing medium is simply a structure to root the plants into and to hold the nutrient-filled water.

Organic hydroponic gardening growing medium can be any organic material. Vermiculite and perilte are often used. (Be careful when handling vermiculite, as it is a source of asbestos.) Straw, cotton, plant fiber or any other organic material can be used.

The Secret is in the Water

Organic hydroponic gardening relies on dissolving substances in water to provide nutrients for the plants. Because it is organic, anything that goes into the water must be organic. Compost tea is frequently used in organic hydroponic gardening. It is made by soaking compost in water and straining out the solid material. The rich nutrients dissolve in the water and are used to feed the plants.

Manure tea is also used in hydroponic gardening. Manure tea can be a source of bacterial contamination of the produce, including contamination with lethal varieties of E. coli. Manure should be well-composted or sterilized before making manure tea. You make it the same way you make compost tea; by dissolving the manure in water and straining out the solid material.

Other organic additives that can be used are seaweed and fish emulsion. There are no special fertilizers because you continually circulate and refresh the nutrient mixture.

Special Uses

Organic hydroponic gardening has a niche in the organic gardening landscape. It fits anywhere that there is no soil available or the soil won't support plant growth.

Organic hydroponic gardening is used to grow crops in parts of the world where the soil has been over-farmed and is too depleted to grow food. Organic hydroponic gardening is used in outer space living and will almost certainly be part of any attempt to colonize the moon or another planet. Organic hydroponic gardening is being used for urban gardens on rooftops. This enables urbanites to grow healthy food in wasted space. Rooftops can't always support the weight of soil for traditional organic gardening.

Hydroponic gardening can be organic. You don't get to play in the dirt, which is the part many organic gardeners love, but you do get to grow healthy, sustainable, organic food with organic hydroponic gardening.


3

What Is Hydroponic Gardening?


Bercle George Home Family/Gardening 2008-01-12
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What is Hydroponics Gardening? Well, hydroponic gardening is a kind of gardening that does not need soil to grow plants. In other words, a dirt-less garden and that's perhaps one of the reasons why more and more people are getting into this kind of gardening.

Whether it is an indoor hydroponic vegetable gardening or outdoor hydroponic-gardening, surely, you will find it convenient because this just requires a small space to have it done. Aside from this, hydroponic gardening is less expensive compare to others.

Instead of soil, water is the prime source for the survival of the plants in hydroponic gardening. This is very good for some vegetables and other plants like tomatoes. Though, it may become complicated and more difficult when you use computer to manage the gardening system-like the proper distribution of water. However, you can also make this simpler as you can use medium like hand-watered bucket.

The normal indoor hydroponic vegetable gardening is usually composed these things as its prime components- a growing tray; a reservoir; a water-controlled pump; and some kind of pump to supply oxygen and nutrients. However, these can also be applied in outdoor hydroponic gardening, with a little variation.

The growing medium that is utilized in hydroponic-gardening can be of these things (but not limited to) perlite, rockwool, coconut fiber, sand, gravel, or even air. To know more about this, you can go to the store nearest you and seek some advices in order to achieve success in hydroponic gardening. You can also browse other related websites that offer kits designed to give relevant and essential idea on hydroponic gardening.

When you want to have your own hydroponic gardening, another essential things to consider are the micro-nutrients that must be present so that you'll be able to have the one that is more productive. The nutrients that are needed to achieve for healthy plants are the following: sulfur; magnesium; cobalt; calcium; iron, boron; zinc; manganese; and copper. It is also important that you use high quality fertilizers that are needed in hydroponic gardening.

The PH balance must always be maintained because PH variation will affect the capability of plants to absorb nutrients. The proper management of this brings a great advantage over the other type of gardening.

Though, there are varied systems which you can apply, whether you plan an indoor hydroponic vegetable gardening or outdoor hydroponic gardening, this type of gardening is more affordable than any other types and not only that, you are able to harvest vegetables that are fresh from your garden.


4

The Benefits of Hydroponic Gardening


Allison Agnock Home Family/Gardening 2007-04-20
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Would you like to try growing your own fresh fruits year round, but live in an area where, due to cold temperatures, snow or poor soil, you are unable to do so outdoors? Instead, why not try hydroponics, a form of gardening in which you can grow plants without any soil at all. There are several different types of fruits you could consider growing in a hydroponic manner.

One aspect of plant culture that is wise to keep in mind is to pay attention to the growing conditions a particular plant needs to survive and thrive. Poor choices for hydroponic-style gardening are succulents, because they will only thrive in dry conditions, and you are attempting to grow plants in the medium of water. Water-loving plants make a good choice for Hydroponic gardening, because the plants will be growing in water. Melons are a good example of a fruit that grows well in this circumstance. Watermelons and cantaloupe can both be grown successfully hydroponically because both are water loving plants and can thrive in this sort of growing medium.

Although not considered a fruit by some, nevertheless tomatoes meet the scientific criteria for classification as a fruit. Tomatoes grow wonderfully in a hydroponic environment as long as they have excellent lighting.

Other fruits that grow well hydroponically are berries. You can grow strawberries, blueberries, blackberries and raspberries very well in a hydroponics system.

Grapes are another favorite fruit that you can grow using this method as well. Both table grapes and wine grapes have been successfully grown using hydroponic methods.

Surprisingly, there are some trees that can be grown in a hydroponic manner. Banana trees are one, and dwarf citrus trees, such as lemons, are another. Imagine growing fruits that would normally require a tropical or very warm climate to produce fruit during an Alaskan or Scandinavian winter, through the appropriate use of a hydroponic plant system and the correct lighting and proper nutrition.

All plants will receive absolutely no nutrients from soil, since this system uses none, so the gardener must supply the plants with nutrients in the form of a nutrient solution. You water the plant with the nutrient, and the plant takes the food up through its roots. Typically the nutrients are dissolved in distilled water, because the water needs to be very pure. If you use your own water, you will likely want to have the water tested for elements that may already be present, so that you do not provide too much of any one nutrient.

Hydroponic-system gardening is an excellent way to increase fruit yields over conventional soil gardening, and it allows gardeners to grow fruits that would otherwise not be possible in their climate or soil.


5

Hydroponic Gardening - Getting Results With Your Hydroponic Vegetables!


AnthonyB Home Family/Gardening 2007-03-12
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Did you ever wish to have the type of garden which would produce delicious vegetables, fruits, and flowers throughout the whole year? Did you even know that was possible? Well it is - if you do hydroponic gardening! And you can create a hydroponic garden in your own home.

The secret to successful and productive hydroponic vegetable gardening year round is in finding the right well-balanced nutrient solution. The nutrient solution that you use to circulate around the roots of your plants will create for you a happy and healthy vegetable plant or it will kill it. The proper nutrient levels must be found and maintained. Here is a quick checklist of items that should be checked and maintained to create an environment conducive to a healthy thriving plant.

The pH level of the plant determines the type of nutrient solution they need. The plants that thrive on acid need a pH level below 7 while other plants will need a pH level above that.

Also, to maintain optimal absorption of the nutrient solution, it is necessary to make sure proper air circulation is occurring at the roots of the plant. A waterlogged plant will certainly not thrive!

Pre-mixed nutrient solutions can be found from a variety of sources and can even be made by the home gardener. But if you are a beginner at hydroponic gardening you may want to opt for the pre-mixed nutrient solutions.

The basic ingredients for any hydroponic solution contains a proper mix of potassium phosphate, potassium nitrate, calcium nitrate and magnesium sulfate. These must be fully dissolved in the mixture before being circulated through the vegetable plants' root systems.

Micro-nutrients such as boric acid, manganese chloride, zinc sulfate, copper sulfate and iron sulfate are often used in the nutrient solution as well.

The nutrient solution can be used for a maximum of two weeks when plants are small. Once plants have matured the nutrient solution should be replaced every week.

Many hydroponic plants are grown in a greenhouse. The correct mixture of carbon dioxide in the air is necessary in order for these plants to thrive. This can be done a number of ways that includes: - burning hydrocarbon fuels - dry ice - decomposition of organic matter - compressed bottled carbon dioxide

Maintaining a proper temperature is also very important for their survival. The ideal temperature for your plants is normally between 40 to 95 degrees Fahrenheit. The ideal temperature for a particular plant growing will vary however.

In addition, if it is too humid it may not be healthy for your plant. A very dry climate is not good for most plants either.

The amount of light your plants receive can cause your plant to thrive or it can doom your plant. Too much light will dry out your plants while too little light will be ineffective. Different plants will respond differently to light and many hydroponic gardeners will have to experiment with different light to attain the ideal environment for the plants' growth.

Some plants may be affected by air pollution while others are not. If this is an issue, you may want to grow plant species that are not bothered by air pollution,

In summary, plants are affected by the following elements: pH balance, light, air, water, temperature, and pollution. If you take all of these things into consideration in your particular hydroponic vegetable garden your plants will be sure to thrive.


6

Hydroponic Gardening - Getting Great Results with Your Hydroponic Vegetables!


Tony Buel Food Beverage/Food Beverage 2007-02-26
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Did you ever wish to have the type of garden which would produce delicious vegetables, fruits, and flowers throughout the whole year? Did you even know that was possible? Well it is - if you do hydroponic gardening! And you can create a hydroponic garden in your own home.

The secret to successful and productive hydroponic vegetable gardening year round is in finding the right well-balanced nutrient solution. The nutrient solution that you use to circulate around the roots of your plants will create for you a happy and healthy vegetable plant or it will kill it. The proper nutrient levels must be found and maintained. Here is a quick checklist of items that should be checked and maintained to create an environment conducive to a healthy thriving plant.

The pH level of the plant determines the type of nutrient solution they need. The plants that thrive on acid need a pH level below 7 while other plants will need a pH level above that.

Also, to maintain optimal absorption of the nutrient solution, it is necessary to make sure proper air circulation is occurring at the roots of the plant. A waterlogged plant will certainly not thrive!

Pre-mixed nutrient solutions can be found from a variety of sources and can even be made by the home gardener. But if you are a beginner at hydroponic gardening you may want to opt for the pre-mixed nutrient solutions.

The basic ingredients for any hydroponic solution contains a proper mix of potassium phosphate, potassium nitrate, calcium nitrate and magnesium sulfate. These must be fully dissolved in the mixture before being circulated through the vegetable plants' root systems.

Micro-nutrients such as boric acid, manganese chloride, zinc sulfate, copper sulfate and iron sulfate are often used in the nutrient solution as well.

The nutrient solution can be used for a maximum of two weeks when plants are small. Once plants have matured the nutrient solution should be replaced every week.

Many hydroponic plants are grown in a greenhouse. The correct mixture of carbon dioxide in the air is necessary in order for these plants to thrive. This can be done a number of ways that includes: - burning hydrocarbon fuels - dry ice - decomposition of organic matter - compressed bottled carbon dioxide

Maintaining a proper temperature is also very important for their survival. The ideal temperature for your plants is normally between 40 to 95 degrees Fahrenheit. The ideal temperature for a particular plant growing will vary however.

In addition, if it is too humid it may not be healthy for your plant. A very dry climate is not good for most plants either.

The amount of light your plants receive can cause your plant to thrive or it can doom your plant. Too much light will dry out your plants while too little light will be ineffective. Different plants will respond differently to light and many hydroponic gardeners will have to experiment with different light to attain the ideal environment for the plants' growth.

Some plants may be affected by air pollution while others are not. If this is an issue, you may want to grow plant species that are not bothered by air pollution,

In summary, plants are affected by the following elements: pH balance, light, air, water, temperature, and pollution. If you take all of these things into consideration in your particular hydroponic vegetable garden your plants will be sure to thrive.

7

Gardening Without Getting Dirty Welcome to Hydroponic Gardening


Benjamin Brook Home Family/Gardening 2008-02-27
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To many people the idea of growing plants is a crazy concetpt. Hydroponic gardening has been around for thousands of years and many small farms have begun to embrace this method of gardening.

In its simplest form, hydroponic gardening can be envisioned as a plant stuck through the top of a glass canning jar with its roots covered with fertilized water. Despite how simple a hydroponic garden setup can be, there are many ways in which you can accomplish the same task, it all depends on the size of your hydroponic setup.

Here are some example methods of a hydroponic setup:

1) Static - In a static hydroponic setup the plants are grown in a container of nutrient solution this setup is most common in homes were the plants can be grown in glass jars with just enough of the root outside of the solution so it can get oxygen.

2) In its simplest form, there is a tray above a reservoir of nutrient solution. The tray is either filled with growing medium (clay granules being the most common) and planted directly, or pots of medium stand in the tray. At regular intervals, a simple timer causes a pump to fill the upper tray with nutrient solution, after which the solution drains back down into the reservoir. This keeps the medium regularly flushed with nutrients and air.

3)In continuous flow solution culture the nutrient solution constantly flows past the roots. It is much harder to automate than the static solution culture because sampling and adjustments to degree and nutrient concentrations can be made in a large storage tank that serves potentially thousands of plants.

In traditional gardening, the soil works as a storage reservoir for all the fertilization needed by the plants. The soil holds in the nutrients, releasing them to the roots as needed while in hydroponic gardening the hairs of the plant's roots can sip at the nutrient rich water at any time they need something to eat.

Healthier, Larger Fruit Produced In Hydroponic Gardens
When plants are growing in soil, the roots typically grow larger than on plants in hydroponic gardening. This allows the part of the plant above the soil, or in this case, out of the water, to grow larger and the fruit it bears to grow bigger.

Most plants grown through hydroponic gardening are larger, bear more fruit and have a better taste and texture than the same plants grown with tradition gardening methods.

Here are some examples of the mediums that are used in a hydroponic garden:

1)Expanded Clay - Also known as 'Hydroton' or 'leca' (light expanded clay aggregate), trademarked names, these small, round baked spheres of clay are inert and are suitable for hydroponic systems in which all nutrients are carefully controlled in water solution. The clay pellet is also inert, pH neutral and do not contain any nutrient value.

2) Rockwool - Is probably the most widely used medium in hydroponics. Made from basalt rock it is heat-treated at high temperatures then spun back together like candy floss. It comes in lots of different forms including cubes, blocks, slabs and granulated or flock.

Rockwool is an excellent inert substrate for both 'free drainage' and recirculating systems. In free drainage or run-to-waste systems, the chance of disease spread is greatly lessened. Rockwool is also lightweight and self-contained, which allows plants to be grown at different densities in different stages - young plants can be grown to an advanced stage in a small area before being planted out into the main growing area, thus improving crop turnaround.

3) Coir - Coco peat, also known as coir or coco, is the leftover material after the fibres have been removed from the outermost shell (bolster) of the coconut. It took 10 centuries to make this waste a viable plant substrate. The first description of the coco process dates from the 11th century and was recorded by Arabian traders.

In 1290, Marco Polo described the process of extracting fibres from coconuts. For centuries, this process remained unchanged. Coco peat was a waste product from factories that used coco fibre as a raw material for making sailing ropes, chair seats and mattress fillings.

With static immersion, the roots are below the water level on a constant basis, with the water changed about once a week to maintain fertility in the hydroponic gardening.

With continuous flow, the water is constantly changed in the growing tank, with fresh nutrients continually available to plant roots and with ebb and flow, fresh water is supplied to the growing tank where it slowly drips away into a reservoir from which it is recycled back to the growing tank.


8

Lighting Options for Hydroponic Gardening


Susan Slobac Home Family/Gardening 2007-05-26
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All plants need appropriate light to grow. If you are doing hydroponic-grow-light-kits-c-25.html>hydroponic gardening, you will also need excellent light for your plants. Here is what you need to know about the different types of lights that work well for growing plants indoors.

HID lights most closely mimic sunlight, and they make excellent lights for using when growing plants hydroponically. HID stands for High Intensity Discharge, and it puts out a very bright full spectrum light. The light spectrum is important depending on what growth stage your plants are in. Young plants need blue light, whereas when you need your plants to flower and fruit they perform best under red and orange light. Providing both of these types of lights in one light bulb will provide your plants with everything they need in terms of light appropriate for any stage of plant growth.

These grow lights come in two different types. Metal halide HID lamps come in some varieties featuring blue light and some that offer more in the red/orange light spectrum. Metal halides are sometimes less expensive than other HID lights. High Pressure Sodium bulbs put out a great light in the red, orange and yellow spectrum. They last twice as long as metal halide light bulbs, and emits a brighter light.

Reflectors are also used in conjunction with grow lamps. Some plants prefer a concentrated light, while others prefer a more diffused light, and you can find reflectors that will produce either of these effects.

If you choose HID lights you will also need to use them along with electronic ballasts or digital ballasts. A ballast controls the flow of current that goes into an electrical circuit. This ballast is used to start and operate the HID light bulb. Because HID lights run at such a high intensity, it needs the ballast to control the electrical current flow.

Another type of lamp that always requires a ballast is the fluorescent light. It uses mercury vapor in a gas that is activated by the addition of electricity, causing it to give off visible light. These bulbs contain warm and cool spectrums of light, and they are also a great option for lighting your plants that you are growing hydroponically. They are typically less expensive than HID lights, but they also do not put out as much light as an HID lamp.

Plants do well when they are under light for the appropriate amount of time, usually 14 to 15 hours per day. You can put them on a timer so they come on and go off without you having to think about it. The light available to your plants is crucial to their ability to thrive and flourish, so don't skimp on light.

Susan Slobac is an expert in indoor gardening topics such as hydroponic gardening, digital ballasts and full spectrum grow lights.


9

The Benefits of Gardening the Hydroponic Way


peters jones Home Family/Gardening 2007-04-23
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The Benefits of Gardening the Hydroponic Way


Gardening has been considered to be one of the most therapeutic rewards for North Americans. Gardening stimulates all of the senses, giving great satisfaction and pleasure. Hydroponics is the growing of plants without the use of soil. A variety of hydroponic gardening techniques exist and just about any plant can be grown with hydroponics. Hydroponic gardening is considered to be quite easy and many teachers use this method of gardening with their students when working on science projects.


There are a variety of benefits associated with hydroponic gardening. When plants are grown using hydroponics, the roots do not need to search for required nutrients. The nutrient solution is provided directly to them, which results in plant growth, which is more abundant. Incorporating hydroponics into an outdoor garden can help add interest and intrigue. The natural conditions available outdoors in the summer make it a perfect time to experiment with the various types of hydroponic cultivation. Annual flowers, fruit, herbs, and vegetables do exceptionally well with hydroponics.


With hydroponics, important growing factors such as light, temperature, and humidity can be controlled. Since there is no soil, there is less maintenance involved with hydroponics. There is no need for weeding and the worry of pests or soil borne diseases is drastically reduced. Hydroponics is always a soil less culture, but not all soil less cultures are considered to be hydroponics. Many of these cultures do not use the nutrient solutions, which are required for hydroponics. There are two main types of hydroponics, which are solution culture and medium culture. Solution culture uses a nutrient solution but does not use a solid growing medium for the roots. The medium culture has a solid growing medium for the roots such as gravel, sand or a perlite culture. Hydroponic plants are grown in a number of ways, each supplying nutrient solution to the plants one way or another.


Hydroponics can be used to grow plants anywhere, even in your own backyard. Using hydroponics can grow anything from garden crops to flowers. Hydroponic gardening is considered to be a clean and highly effective method for growing plants. There is less mess and less maintenance. Hydroponic gardening helps to eliminate the need for weeding and helps to cut down on diseases and pests. This form of gardening is also easily adapted to indoor environments, which means it can be used throughout the year to grow a gardener’s favorite plants. The greatest advantage to hydroponics is the overall outcome of the plants, which will be of better quality and are much healthier. Gardeners can give nature a helping hand while enjoying the therapeutic benefits of their garden. Gardeners will be able to watch the spectacular improvements that growing hydroponically can bring to their garden.


Hydroponics has always been an ecologically sound gardening choice. It uses much less water than conventional gardening and does not erode the soil or add toxins to the environment. Soluble nutrient formulas are re-circulated and used by the plants’ roots, which helps eliminate environmental waste. Plants tend to be healthier in a hydroponic system than those grown in soil, which makes them more pest resistant. Biological control agents are used as preventative measures. Harmful herbicides are simply not required because there are no weeds in a hydroponic garden. As many gardeners today are choosing to grow organically, organic crop cultivation in hydroponics has become very popular. Organic gardening is the cultivation of plants without the use of synthetic chemicals or pesticides. Gardeners are willing to invest in the extras required by organic gardening because it ensures that no harmful pesticides or fungicides will be used. There are many organic nutrients and additives designed specifically for use in hydroponic gardens.

http://www.peterjonesweb/hydroponics


10

How Do Hydroponic Gardening Systems Work?


Tony Buel Home Family/Gardening 2007-01-12
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The idea of hydroponic gardening (gardening without soil), has been around since the time of King Solomon. There are a few advantages with hydroponic gardening over traditional gardening -for example the rate of growth of a hydroponic plant can be up to 50% faster than a soil plant grown under the same conditions.

And the yield of the plant is also greater!

The reason for this is that the plants get their nutrition fed directly into their roots from nutrient rich water. Since this water is so high in nutrient content, the plant does not need large roots to search for nutrition. And since the plant expends less energy in growing roots it has more energy available to be productive above the rootline! Hydroponically grown vegetables are healthy, vigorous, and consistently reliable. This form of gardening is clean and extremely easy, and it requires very little effort.

Hydroponic gardening is also beneficial to the environment. For example hydroponic gardening uses considerably less water than soil gardening because of the constant reuse of the nutrient solutions. And also, fewer pesticides are necessary in hydroponic crops -they are not as necessary. And topsoil erosion is not even an issue since hydroponic gardening systems use no topsoil.

How exactly does a hydroponically grown plant get its nutrition -nutrition it normally gets from the soil? Well, these nutrients come in liquid or powdered mixes and can be purchased at a hydroponic supply store. And like soil, hydroponic systems can be fertilized with organic or chemical nutrients. But you should know that an organic hydroponic system can be considerably more work to maintain since the organic compounds have a tendency clump.

Hydroponic systems are normally categorized as passive or active. An active hydroponic system moves the nutrient solution with a pump. A passive hydroponic system relies on the capillary action of the growing medium or a wick.

In a passive system the nutrient rich solution is absorbed by the medium or the wick and passed along to the plant's roots. But a downside with this method is that they are usually too wet and do not supply enough oxygen to the root system for the best growth rates.

Hydroponic systems are also characterized as recovery or non-recovery. In recovery systems, the nutrient solution is re-circulated for reuse. In a non-recovery system however, the nutrient solution is not recovered.

You may be unsure of whether to buy or build a hydroponic system. If you have an 'engineering mind' and want to build one, consider buying one first just to get familiar with the inner workings. Buy a system which does not cost a lot of money. It will give you a better understanding of how hydroponics works and the hands-on experience can be worth the cost of the system as you will be able to reuse the parts when you decide to build one.

Hydroponics gardening is a popular and growing hobby and many are finding this to be fun, exciting, and easy to get started.

11

Enhancing Flavor with Hydroponic Gardening


Michael Straumietis Home Family/Gardening 2008-04-27
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One of the many advantages of growing your own vegetables hydroponically is that your vegetables often taste better. The produce you get from the supermarket is often very bland for a number of reasons.

First, most farmers do not grow for taste, they grow for yield. They get paid just as much for a bland tomato as a delicious one so they would rather have a large, mediocre crop than a smaller, delicious tasting one. Also, the vegetables that you pick up at the market are usually picked long before they are ripe to allow more time for transport. Allowing a vegetable to ripen on the vine transfers more sugars from the plant to the vegetable itself, resulting in superior taste.

But even with these numerous advantages, many growers want to take steps to ensure that their crop will taste the very best once it comes time to eat it or cook with it in their kitchen. With a few simple adjustments, you can make sure you will enjoy all the flavor benefits of hydroponics growing.

Let their Be Light - The number one growing factor that will influence the flavor of your vegetables while hydroponic gardening will be light. Studies show that longer periods of light, about sixteen hours of light a day, promote the best flavor.

Keep an Eye on the Thermostat - Most vegetables can thrive in fairly warm environment, but do not make the mistake of thinking that it can't get too hot in your grow room. Tomatoes, for example, if temperatures exceed eighty-two degrees, you will probably notice a decrease in yield as well as flavor. If your grow room is prone to getting too warm, invest in a couple of auxiliary fans to keep your plants at optimal temperatures.

Increase Nutrient Concentration - It might actually do your vegetables good to increase the nutrient concentration of your solution to a bit higher than what is typically recommended. A recent study on the connection between tomato flavor and nutrient concentration in a nutrient film technique system performed at the Massey University at New Zealand, found that changing the conductivity from 2 to 4 resulted in superior flavor. Other studies have also found improvements in flavor using a concentration as high as 10. You may want to experiment, increasing the nutrient concentration on a single plant first, so you can be more certain how such an adjustment will affect your crop.

Handle with Care - How your vegetables will taste isn't just influenced by how you grow them, it can also be influenced by how you pick and store them. Make sure not to bruise your plants when it comes to be harvest time. Also, try not to refrigerate your vegetables if possible. Refrigeration destroys much of the flavor, even if it is done for a short period of time. For the best flavor, store them in your fruit bowl and eat them shortly after harvesting.

As always, if you notice that one of your plants is producing particularly excellent vegetables, take advantage of it by cloning it. To make this task easier, make sure to invest in some quality cloning gel and follow the instructions carefully.


12

A Greenhouse Provides Many Advantages for Hydroponic Gardening


Tony Buel Home Family/Gardening 2007-02-09
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Hydroponic gardening is the science of growing plants in a controlled environment without soil - free from soil borne pests and diseases. Hydroponically grown plants are raised in greenhouses under carefully monitored and controlled conditions. Gravel is normally used as the medium to support the plant's roots within the hydroponics greenhouse. Carefully mixed nutrients are then periodically fed to the crops in liquid form - a method called sub-irrigation culture. Once seedlings are planted almost all of this work is done by automation. In these hydroponic greenhouses sensors within the gravel are used to determine when the plants need more nutrition and turn on the pumps, giving the plants the just the right amount of solution.

These hydroponically grown plants are fed the exact nutrients needed for rapid growth and volume production. Some hydroponic gardeners use special tanks that are made from big drums which are cut in half. The bottom of each half is brazed with brass tubing. A hose hose is clamped to one end of the tube. The other end is attached to a similar tube which is brazed into a small can.

Inside the tanks the can is painted with an asphalt based paint in order to prevent metal surfaces from rusting. The tanks are filled with small sized gravel pellets.

The hydroponic gardening process starts with 'planting the tanks' by first starting seedlings in carefully prepared paper cups full of vermiculate to allow the hydroponic solution to enter. After the plants are started, the entire cup should be placed in the gravel. The plant's roots are irrigated from below as the fluid flows down the hose and into the gravel. The system is set up to ensure that the crops are moist but are never flooded with solution for more than a few seconds.

The advantages of hydroponic gardening in a greenhouse are numerous. When crops are grown hydroponically, crop yields are increased dramatically over conventional agriculture. For example acre of land will yield five to the tons of tomatoes. The same amount of space will yield 60 to 300 tons when grown hydroponically. A lettuce crop grown in a hydroponic greenhouse will yield an increase of 12,000 pounds over conventionally grown lettuce.

Hydroponic gardening provides other advantages besides increased crop yield. The hydroponic greenhouse environment extends the growing season and doesn't require heavy labor. And of course the obvious -there's no need for greenhouse soil!

13

Things To Know About Hydroponic Gardening


Joyce Boulan Home Family/Gardening 2008-02-29
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If you are considering starting a hydroponic garden, there are some basic facts you should know. Hydroponic gardening presents many challenges, but also has many benefits.

The name, hydroponics, suggests plants grown in water, and that is the basic method. However, it really refers to any method of horticulture that doesn't use soil. It is sometimes called S/CEA or soil-less controlled environment agriculture.

Light control is the most important aspect, although water and nutrient control can be the most difficult. Of critical importance is the pH adjustment. When you have a soil based garden, these factors are mostly self-regulating. However, in a hydroponic garden, you must take a little extra care.

Hydroponics can actually yield larger fruits and a larger output, since more and larger plants can be produced in a smaller space. A larger yield often comes with less effort than a soil based garden. For example, weeding is much less of an issue as the medium makes it harder for the weeds to get started, and they can easily be pulled out if they happen to show up.

One way to begin a hydroponic garden is by purchasing a complete hydroponic kit. These kits usually come with all the trays, tubing, lights, air pumps, and nutrients that you will need to get started. These are especially good for the beginner, since they have everything you need to assemble your first hyroponic garden, including complete instructions.

Of course, even a garden started from a kit needs some care. You must make sure the right nutrients are being fed to the plants. An automatic feeding system should be set up, filled and checked regularly. An automatic watering system, such as drip irrigation or under-the-tray tubing, will need to be built. Everything should be monitored for fungi and cleaned or sterilized frequently.

Just as in a regular garden, pest and disease control is required in hydroponic gardens. The constant moisture provides a fertile environment for bacteria and mildew. Common garden pests such as aphids, spider mites, caterpillars and others, must still be dealt with.

There are many easy-to-use methods to take care of this problem. There are insecticide soaps, botanicals, fungicides and other compounds which run the gamut from century old methods which are still in use today to chemicals fresh from the latest laboratory inventions.

Some hydroponic gardeners prefer the all-water systems. These have trays that hold the roots and solutions, then are fitted with supports from which strings can hold the plant upright. Others prefer working with rockwool, perlite and other highly useful media for the hydroponic garden.

A more experienced gardener might incorporate all of the above in a convenient greenhouse. This allows them to control the air, water and light much easier than other settings. There are greenhouses available that can be expanded as the garden "grows".

Of course, it is helpful, no matter what method you use, to have some knowledge of elementary botany. Plants have unique needs, and knowing what factors they require to grow and flourish will get the hydroponic gardener off to the right start.

I hope you will get started on your own hydroponic garden today and join the fun!


14

What are Xeriscape and Hydroponic Gardening?


Tom Straub Home Family/Gardening 2007-02-18
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Xeriscape (pronounced "zera-scape") gardening is a water efficient method of gardening. While the term Xeriscape gardening can sound intimidating to some, it is actually a simple method of gardening that can be used for many different types of gardening. Rather than replacing the way you currently do your gardening, think of Xeriscape gardening as an additional technique that will make your water usage more "green" by using less to grow more.

Using the principles of Xeriscape gardening will allow you to plant and maintain your annuals, perennials, vegetables and trees in the most water-wise manner possible. Now, you will not have to use as much water for the same numbers of plants that you would like to grow in you garden or lawn area.

With as much as 25% of our water supply being used to maintain lawns and gardens, it is becoming increasingly important to learn to plant wisely, taking into account the type of soil you have, the sun exposure needs of your plants and the water needs of your plants.

There is no need to simply go without a plant that uses water heavily however, planting heavy water users all together will help save water and will also make the low water users in your garden happier. This method is one of the key elements to Xeriscape gardening.

You should also become familiar with the hydroponic method of gardening, which uses no soil.

With hydroponic gardening, nutrients are introduced directly to the root systems of the plants without having to be fed through the soil. This allows the plants to put less growth energy into the root system and more energy into producing foliage and fruit. Foliage plants will be bigger and fuller, and vegetable plants will produce more and larger vegetables.

Hydroponic gardens do not require large amounts of land or yard space. A balcony, deck or even an inside room can be used to grow large amounts of foliage and vegetable plants.

While the cost of setting up a hydroponic garden may be higher than planting a traditional garden, the results will more than make up for the initial investment. Tom Straub is a successful author and webmaster of the Best Gardening Tips website featuring online guides on over a dozen gardening topics.


15

Hydroponic Gardening - Growing Without Soil


KAYE DENNAN Home Family/Gardening 2008-01-09
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Have you ever considered this style of gardening? Do you realise how easy it is?

The fantastic thing about hydroponic gardening is that it can be done anywhere, anytime. Yes, that's right. It can be done in a small courtyard, in a tiered system or in a garage with no natural light at all.

The important information that you need is all covered in our ebook YOUR HYDROPONICS GARDEN - A COMPLETE GUIDE.

Like anything else, once you know what you are doing it is so much easier. We cover hydroponic nutrients, hydroponic lighting and other important growing information that you would need to be successful with this fruit or vegetable producing hobby.

Hydroponic growing is ideal for organic vegetables and fruits and are much easier to control that those grown in soil situations.

Scientists are studying its ability to feed parts of the world beset by unger. They recognize it as a means of decreasing pesticide use. The folks at the space agencies even think it might be part of our future in outer space.

The benefits of hydroponics gardening are: its efficiency in getting a higher yields whilst using fewer resources, its location flexibility, it is a simple style of gardening and affordable.

Another group of people who would, I am sure, find hydroponic growing beneficial are the elderly because it can be set up to be at waist height and eliminates that back breaking work of weeding and bending over to tend the plants. The system could even be set up in a retirement village courtyard and would easily produce enough to feed a couple.

Check this all out on www.ebooksnowonline.com and you will find out how easy it is and a great family hobby. FOR FURTHER TIPS AND INFORMATION SIGN INTO OUR TIPS AND SECRETS SECTION.


16

Why Hydroponic Gardening Is Becoming More Popular


Tony Buel Home Family/Gardening 2007-01-25
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Hydroponic gardening has spiked in popularity recently mainly because the quality and productivity of hydroponically grown plants has been unmistakable. These plants grow faster and healthier than their soil-grown counterparts. This is due to the fact that they are grown in an environment where there is a virtual limitless supply of nutrients and water at their disposal.

These hydroponically grown plants, because they are not grown in soil, do not need to fight off diseases and pests which are natural in soil. Pesticides can be decreased or even eliminated.

And because the nutrients and water are delivered in just the right proportion directly to the plant's roots, they are better equipped to grow - faster, healthier, larger!

Hydroponically grown plants have the following benefits:

- They will provide high levels of nutrition

- They will be better tasting

- They will be rich in color.

In hydroponic gardening you will find that the crop's water and nutritional needs are less complicated and sometimes more effective. Just a few simple measurements and it will be evident what adjustments need to be made to the nutritional balance in the water. All the guesswork is eliminated!

Although nutrient solutions are available from local hydroponic suppliers and contain the correct proportions of essential minerals, gardeners may also make their own nutrient rich solutions. This may sometimes require quite a bit of extra work however.

When it comes to the growing medium that will provide plants their nutrition, different materials have been successfully used. Materials such as sand, porous rock, gravel, pumice, perlite, and vermiculite have all proven to be good choices. Fired clay particles can also be used. These all are capable of providing a way of getting the nutrient rich water into the plant's root system.

Also, there are various types of containers and pumping arrangements for delivering nutrient solutions to the garden and draining it back to the storage tanks for reuse.

If you're just starting out in hydroponic gardening you may be wondering which types of plants are most suitable for hydroponic gardens. The answer to this is tomatoes, peppers, lettuce, and cucumbers. There are some types of tomatoes that will continue to produce year round.

Some plants can be started from seeds and seedlings. In this case use commercially available rock wool plugs submerged in the media. These make excellent incubators for germination and seedling growth.

And since hydroponic gardens are self-contained, they can be located just about anywhere space permits. It is not unusual to find these by windows, on rooftops, or in closets.

17

Hydroponic Gardening - Basic Requirements That You Need To Know


JQ Zen Home Family/Gardening 2008-04-30
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When you plan to build your own hydroponic system or purchase a starter's kit, you are not only just getting a container or a tray, putting your plants in it and supplying the plants with water and nutrients. It is important to bear in mind that there are basically two primary objectives that you need to achieve in hydroponic gardening.

1. The hydroponic system structure must be able to support the root system without soil.

2. You need to have an efficient method of supplying air, light, and nutrient to your plants.

When these two requirements are fully satisfied, you can then begin experimenting a more complicated and automatic system.

To meet the first requirement which can be quite easy with the help from good beginner’s guides. All you need is a simple hydroponic unit that consists of a waterproof container filled with a growing medium or aggregate for root support. You place seeds or young plants into the aggregate. Then you pour a nutrient solution over the aggregate to feed the plants, and that’s it, you have your own hydroponic garden!

Unfortunately, most of the times, when the hydroponic system is in operation, beginners encountered several problems. This is mainly because the second requirement is not well planned. No matters what kind of system you select, air, light and more importantly, nutrients are vital to your success. Therefore, while you are planning for a hydroponic system, it is always a good idea to get a few good hydroponic gardening guides and put a bit of extra efforts in studying about nutrients. You won't regret.

One of the important considerations for the second requirement is the type of nutrient you want to use. When selecting a nutrient to use, keep in mind that the nutrient must be designed specifically for hydroponic application. Using common fertilizer is not advisable as these products are designed for use as a supplement to soil gardens and may not contain sufficient essential elements to suit the hydroponic condition. Of course, there are also many commercially available hydroponic nutrients that make it easy to get started in hydroponic gardening for those prefer not to make their own nutrients. However, again, these commercially ready hydroponic nutrients are usually designed to satisfy the widest range of plants, lighting conditions and stages of growth.

Hydroponic nutrients come in all flavors, powers and liquids, single part, two part, three part or even more. Selecting the best one for the plants may not be easy for beginners. Majority of the experienced growers prefer a system that is simple to use, inexpensive to own and effective at growing a wide variety of crops to their fullest potential without additional supplements. In general, two part and three part nutrient formulas are always better than the single part or general purpose formulas because they allow you to custom blend your nutrient solution for each crop and stage of growth for better performance.

So, while you are working on your hydroponic nutrients, it is always good to learn to mix your own nutrients in different concentration and combinations to tailor for the specific growth requirements of your crops. Good hydroponic gardening guides usually recommend their own recipes of self-made nutrients that have been proven successfully numerous times by the experienced authors/growers. So beginners can always start with these recipes and slowly experiment them to get the best growth from your plants by adjusting the amount of ingredients.

Zen has reviewed a good beginner's guide as well as some basic information on Hydroponic Gardening, you can visit the website at Hydroponic-Gardening-Guides-Review target=_top>Hydroponic Gardening Guides Review to find more about this guide.


18

Hydroponic Vegetable Gardening -An Old Idea Rediscovered!


Tony Buel Home Family/Home Family 2008-04-01
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Hydroponics gardening is not a new idea. In fact one of the Ancient Wonders of the World, the famous Hanging Gardens of Babylon, were created by using a form of hydroponics to cultivate the plants. Hydroponics gardening is the growing of plants and vegetables without the use of soil. A variety of hydroponic gardening techniques exist and have existed. Just about any plant can be grown with hydroponics. This method of growing plants is the contemporary way of cultivating plants without having to use soil.

How does this apply to you? Well growing hydroponic tomatoes in your garden for instance may be one of the most rewarding additions to your family meals. You do not have to use tasteless tomatoes from the food store anymore. And if done correctly, you will be rewarded year round!

Plants that grow in soil spend half of their time growing up and the other half growing the root system to find nutrient. But hydroponically grown plants plants can grow taller and don't require an extensive root system because their nutrients are readily available to the root system. It is a more efficient way of growing than soil-based plants. Plants can grow together even if they are grown close to each other. Unlike in traditional agriculture, the plants need more space because the soil creates bigger roots for the plants.

What about light? Grow lights are used to ensure that plants receive adequate light so that photosynthesis occurs. There are many different hydroponics systems available, each with their own advantages and disadvantages. Hydroponic grow light kits are available that include all the parts you will need; the grow lights, digital ballast, and reflectors. Many hydroponic gardening enthusiasts prefer LED grow lights because they are small and don't overheat.

Indoor systems will require artificial lighting and air circulation for plants to grow productively. Indoor hydroponics gardening is not that difficult and plants do respond well to this method of growing. Indoor hydroponics gardening will in general produce larger fruits and vegetables; this is as a result of the plant not having to divide its time between finding nourishment and producing fruits or vegetables. It has been proven that hydroponic vegetables are thirty to fifty percent larger than those grown in the traditional manner.

Many people would wonder how it could be possible that a plant would grow without the use of soil - since soil seems to be an essential component to a plant's nourishment. The key is the nourishment. The soil is merely one vehicle for getting the nourishment to the plant. As long as the plant is properly nourished, whatever the means, the plant will be healthy of not healthier than its soil based counterpart!

19

Hydroponic Gardening - Finding A System To Suit Your Demands


Jonathan HikWik Home Family/Gardening 2008-02-28
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The phrase "working water" is also used to refer to hydroponic gardening. This is a correct reference because in hydroponic gardening, the water does almost all of the work to get the plants the nutrients that they need. Hydroponic gardening refers to the act of growing plants without traditional soil, but it generally uses another form of growing medium that is more successful and produces higher yields. Typically, the plant's roots are hanged in the solution so it gets maximum nutrients and oxygen. With a proper hydroponics grow system, you can be assured that you will not soon go back to traditional gardening.

Many indoor gardeners employ the Ebb and Flow method (also known as the Flood and Drain method). With this hydroponic gardening system, a submersed pump floods the grow tray with a nutrient rich solution at regular intervals. A mechanism monitors the surrounding environment to help determine the amount of nutrients to provide to the plants for optimum growth. With this hydroponics grow system, gardeners can use a variety of different growing mediums. Gravel and Grow rocks are also helpful when placed in the bottom of the grow tray to help the plants get the nutrients provided by the solution. Or, for smaller plants, gardeners may choose to use individual pots that they can easily move around if needed. Beware of power outages, though. Since some equipment runs on electricity, a power outage can cause the roots to dry out quickly.

Using the water culture method provides the correct amount of nutrients, oxygen, and water to your hydroponics grow system. This common raised gardening method uses plants floating on top of a sheet of Styrofoam while a pump adds nutrient and oxygen filled water to the root systems of the plants. Lettuce and other water-based plants are ideal for this hydroponics grow system and other plants should be grown using other methods that are more suitable for them. Teachers also use the water culture method in their classroom as a teaching tool for their students.

Perhaps the simplest method for a hydroponic gardening system, or raised gardening, is the Wick method. With this hydroponics gardening method, there are no expensive equipment to buy and no moving parts. The gardener simply places one end of the wick into a solution rich in nutrients and the other end of the wick is placed into the growing medium, where the plant roots are. The nutrient solution is then transferred into the growing medium. For diagrams and free plans about how to build this type of hydroponics grow system, visit simplyhydro .com. One disadvantage of this hydroponic gardening system though, is that it is not ideal for large plants, as they use up the solution and water faster than the wicks can supply the nutrients.

Raised gardening and other hydroponic gardening systems are perfect for gardeners for many reasons. Whether you desire a low-maintenance hydroponics gardening system or just want to cherish the year-round availability of fresh plants and vegetables, you can find a hydroponics grow system to fit your needs. At "simplyhydro .com", you can research many different methods and diagrams for building your own hydroponic gardening system that you can enjoy from the comfort of your own house.


20

Can Plants Grow Without Soil? Hydroponic Gardening is the Answer!


Tony Buel Home Family/Gardening 2007-02-27
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Hydroponic Gardening is the system in which plants can be made to grow without soil. Using hydroponics to grow plants can be beneficial for many growers since it allows plants to be grown much faster and many times with less problems.

Plants are grown in a solution which consists of water and dissolved nutrients required for the particular plant. There are several hydroponics techniques and systems that are used in producing thriving plants

The different types of hydroponics systems and techniques include the nutrient film technique (or NFT), aeroponics, and the aeration technique.

With the aeroponics technique, plants are secured using rigid pipes, screens, or films. The nutrients are dissolved into the plants' water supply and the plants' roots are suspended within the water. The plant then obtains its food nutrients directly from the water or from an air mist which is sprayed directly onto the plant roots.

Hydroponic gardening also requires the use growing media. Different mediums can be used which have to retain the food rich moisture. They must also be able to physically support the plant roots. The following have been the most effective media so far: expanded clay, perlite, styrofoam, sand, rockwool, vermiculite, pea gravel.

Many types plants that can be grown in a hydroponics system. Some plants will grow better in hydroponics system than others, but some of the most popular are lettuce, tomatoes, cucumbers, herbs, watercress, and various other edible plants.

Tree seedlings and flowers can also be grown using hydroponics. Hydroponic greenhouses have been producing millions of plant seedlings every year. These are then transplanted and grown at other locations where they are later planted into soil.

If you are just a beginner at hydroponic gardening, you will no doubt be satisfied with the quality of your crops and the faster rate of growth. Hydroponically grown plants will grow and mature faster and yield an earlier harvest of vegetable crops.

There are many benefits to growing your own plants in a hydroponics system. Hydroponic gardening doesn't require a fertile farmland or a large water supply growing plants. Vegetable and plants can be grown year round. Hydroponic vegetables and plants in almost any small space, or a basement, or even an apartment balcony.

The hydroponic systems require less space because the plant roots don't have to spread and search for food and water. The smaller space requirement makes hydroponic gardening perfect for limited space home gardeners.

Hydroponic plants can also be grown in nurseries and greenhouses as well. The benefit of growing these plants without soil in a sterile medium includes not having to remove weeds or dealing with soil-borne pests and diseases. And since all the nutrients necessary for the plant are readily avaliable to it, the plant is noticeably healthier than the plants grown in soil.

The greatest benefit to hydroponic gardening is the ability to automate the hydroponics system with timers and remote monitoring equipment. This reduces the time it takes to maintain the plants and the growing environment. It also allows the grower to leave their system for long periods of time without worrying about watering plants.

Hydroponic growing without the use of soil is not simple, but with time it will become an easy routine. Hydroponics offers the advantage of many techniques that can be beneficial to your plants and produce a richer and healthier plant.

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