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A Greenhouse Provides Many Advantages for Hydroponic Gardening |
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Tony Buel |
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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!
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A Greenhouse Provides Many Advantages for Hydroponic Gardening Keywords: |
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A Greenhouse Provides Many Advantages for Hydroponic Gardening Gardening Home & Family |
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Related Article:A Greenhouse Provides Many Advantages for Hydroponic Gardening |
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JQ Zen |
2008-04-25 |
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Title: Hydroponic System - What You Need To Do Before Building It Yourself Or Purchasing A Starter''s Kit
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To learn and experience hydroponic gardening, beginners including myself usually prefer to have a beginner's kit or a standard kit for them to try out. When I began reviewing hydroponic components and starter's kits on the Internet and nearby gardening suppliers. I was amazed to discover that basically you can purchase from a simple hydroponic unit costs about $20 to greenhouse with full automation costs $20,000. The vast range of product and amount of information available is both pleasing and confusing. While you have a great range of products to choose from, it is not easy to make a choice. Therefore, before you buy anything or start looking for a starter's kit, get a few good hydroponic gardening beginner's guides and take your time to read up on the subject. Then develop a rough idea of the size of the hydroponic unit your want and what you want to grow in it. Much of the beginner's kits won't make sense unless you understand the basics of hydroponics and your needs. It is very important to have an idea what you want at the very beginning. For example, a person who spends $30 a simple hydroponic system may later find out that 7 days a week, 3 times a day, he/she must be available to pour nutrient over the aggregate. For the busy city dweller, this could be a hassle. In this case, an automated hydroponic system will be more suitable for him/her. Just to let you have an idea of the common types of hydroponic systems Water Culture System, Ebb and Flow System, Nutrient Film Technique (NFT) System and The Drip System. When you start planning for your very first hydroponic system, the followings are just some of the considerations: - Where do you want to plant, outdoor or indoor? - How much space do you have? - How large a hydroponic unit you need? - What the types of plants do you want to grow? - How many plants will you grow? - How much you can afford to spend? Once you have decided on your hydroponic system, you can handle your purchase in one of two ways 1. If you enjoy working with your hands, making things, gain tremendous satisfaction from what you create, then you can build your own unit by following the steps provided in the guides, and just restrict your purchases to those things you cannot make or otherwise adapt from materials at hand such as pump. 2. If you will rather concentrate on the actual growing of hydroponic plants using a system that is proven, then you can buy an entire hydroponic unit including a container, an aggregate and for some degree of automation, a pumping device. Many kits also include an initial supply of nutrients. Once again, if you are new and keen to try out hydroponic gardening, then read. Personally, I think if you do it for the first time, then it will be good to get some books, at least two to three books. Because different authors likely focus and provide more details on more than one hydroponic systems based on their own experiences. So reading a few guides allows you to have better understanding of various types of systems and helps you to identify the best system suitable your needs. A good basic guide should provide a parts list, a tools list and step-by-step instruction, and advices to ensure that you are able to build a good hydroponic system. In fact, nowadays, there are also guides on the internet coming with video clips to better illustrate the building process. Hydroponics is fun and simple to learn, hope you will enjoy. 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 to find more about this guide.
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peters jones |
2007-04-23 |
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Title: The Benefits of Gardening the Hydroponic Way
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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
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Lee Dobbins |
2006-01-30 |
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Title: Hydroponic Gardens
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Hydroponic gardening might seem very scientific and difficult but, in fact, it is as simple - and maybe even easier - as regular gardening. They both have many elements in common that being the need for light, humidity, water and nutrients. Hydroponic gardening, however, uses no soil. A soil substitute is used to hold the roots and the nutrients are carried by the water. You can do hydroponic gardening indoors and plants do respond well and thrive with this type of system. One vital consideration in hydroponic gardening is the nutrient solution. The solution must maintain a pH level of 5 to 6 after it is diluted. In hydroponics gardening, the plants need to be watered more than three times a day which is typically done automatically using a pump and timer. For indoor hydroponic gardens, the best temperature is between 71 to 76 degrees Fahrenheit. There can be exceptions to this depending on the types of plants you are growing so it is best to know the optimum temp of any plant you intend to grow. Just like regular plants, those grown hydroponically need to get enough light. The amount of light, of course, depends on the plants but natural light is best. If you cannot provide enough natural light, artificial light such as high pressure sodium bulbs are a good substitute. Plants love humidity so if you are contemplating an indoor hydroponic garden think about installing a humidifier in the room. Once you get your room hot enough, the air should be able to hold enough moisture for the plants, but a little bit of humidity can help. Not too much though, or you may end up with a mold problem in your home! Many people prefer growing their plants using hydroponics as it can be totally automated. It is actually much less work than a traditional garden as there is no weeding or digging in dirt. The hydroponics system can be totally automated resulting in less work while still providing the exact amount of nutrients your plants need. This type of gardening is also more economical and the water can be re-used. If you are thinking about starting a hydroponic garden but don’t know where to begin, take a trip down to your local hardware store, many stores these days sell DIY home hydroponics systems that will get you set up in no time. Lee Dobbins writes for Backyard Garden And Patio where you can get more great gardening and landscaping tips.
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2008-02-28 |
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Title: Things To Know About Hydroponic Gardening
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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!
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Tony Buel |
2007-03-01 |
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Title: Hydroponic Supplies You Need for a Productive Garden
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Those who are new to hydroponic gardening often overbuy on supplies that they possibly may not need when first starting out. After all, the very basic hydroponic supplies that you need when starting out can readily be found in and around your home! Use these first before expanding to the more expensive hydroponic supplies. Beginning tables for your plants can include items as simple as plastic tubs and a child's swimming pool! You may wish to purchase a kit called a 'plug and go' hydroponic gardening kit. These kits will include everything you need - nutrient solution, plant cubes, heating pad, and seeds. The only additional items that you need to add are sun and water. As a hydroponic gardener you will need a dedicated space for your gardening. An easy to install 'grow room' is preferred for the beginner. This can usually be completely installed in less than an hour and the price can range from $250 to over $500 depending on the features. A small greenhouse can be considerably be more expensive. Depending on the features, the cost of a greenhouse will range from $500 to a few thousand dollars. A greenhouse will typically need a cement floor and drainage system, or some other kind of flooring such as gravel. A temperature control unit will be necessary depending on how many plants you will be growing in your grow room or greenhouse. Usually the more plants you have the hotter your greenhouse will be. The temperature control unit will turn the fans or blowers on. It can also be set up to open and close the air ducts. Hydroponic gardeners also use a special type of lighting - blue and green spectrum lights. These are instrumental in increasing plant growth. As you become more skilled at hydroponic gardening you can will upgrade to a more advanced irrigation and drainage system. The plant types and quantities that you are growing will determine what other equipment you will need. The typical hydroponic supplies that you will be purchasing over time are a temperature control unit, light fixtures for your blue and red spectrum lights, heating mats, exhaust fan, an aeration system and other incidentals. Beginners will find all of their hydroponic supplies at a hydro shop. They specialize in selling hydroponic gardening supplies and are very helpful in giving useful and practical advice. You will also find the fellow gardeners to be more than willing to help.
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Tony Buel |
2007-02-26 |
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Title: Hydroponic Gardening - Getting Great Results with Your Hydroponic Vegetables!
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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.
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Jonathan HikWik |
2008-02-28 |
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Title: Hydroponic Gardening - Finding A System To Suit Your Demands
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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.
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Mark Sheppler |
2007-02-01 |
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Title: Hydroponic Gardening Versus Regular Gardening
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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 whats 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 soils natural nutrients to support your plants. You can only try to increase the soils nutrients using fertilizers, but theres no assurance on whether the nutrients youre 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.
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Chris Marshall |
2008-04-11 |
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Title: Is It Organic? Hydroponic Gardening
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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.
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Benjamin Brook |
2008-02-27 |
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Title: Gardening Without Getting Dirty Welcome to Hydroponic Gardening
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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.
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