Posted by Lilly | Posted in Hydroponics & Seed Starting | Posted on 27-07-2010
Tags: diy, garden, gardening, howto, hydroponics, hydroponics growing, hydroponics growing crops, hydroponics growing equipment, hydroponics growing guide, hydroponics growing kit, hydroponics growing media, hydroponics growing medium, hydroponics growing supplies, hydroponics growing systems, hydroponics growing tomatoes

What are the pros and cons of hydroponics and the pros and cons of growing plants in soil?
ADVANTAGES OF HYDROPONICS
Some of the reasons why hydroponics is being adapted around the world for food production are the following:
* No soil is needed
* The water stays in the system and can be reused- thus, lower water costs
* It is possible to control the nutrition levels in their entirety- thus, lower nutrition costs
* No nutrition pollution is released into the environment because of the controlled system
* Stable and high yields
* Pests and diseases are easier to get rid of than in soil because of the container’s mobility
DISADVANTAGES OF HYDROPONICS
The hydroponic conditions (presence of fertilizer and high humidity) create an environment that stimulates salmonella growth. Another disadvantage is pathogens attacks including damp-off due to Verticillium wilt caused by the high moisture levels associated with hydroponics and overwatering of soil based plants. Also, many hydroponic plants require different fertilizers and containment systems
growing hydroponic marijuana buy purple haze seeds growing white widow outdoors
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AeroGarden Seed Kit
The AeroGarden Seed Kits feature the "Plug 'N Grow" Bio-dome Seed System. Each pod has a dome that creates a perfect, mini-greenhouse environment for young seedlings. The pod label helps optimize humidity for germination and identifies your plants. Inside is the pre-seeded grow sponge which balances the amount of water and air the young seedling receives. Each Seed Pod's placement in the Aero... |
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Grodan Rockwool 1.5 cubes (45/Pack)
$6.49 Three strips of 15 wrapped Mini-Blocks - 45 total blocks each measuring 1.5 in. square. ... |
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Hydrofarm Jump Start T5 Grow Light System
The 2 ft wide Jump Start T5 Grow Light System is ideal for seedlings, cuttings, flowers and house plants. The super efficient T5 lights help you grow faster by providing 15-20% more lumens than traditional grow lights. It features a simple toggle clamp for easy lamp height adjustment, and the fixture has an internal reflective finish that directs more light to plants. Ideal for African Violets, or... |
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From the Growing Room
$14.96 ... |
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Sunshine Systems LEDGP45 LED Grow Light 28WT
$117.99 Representing the future of plant lighting, the GlowPanel 45 uses the latest in LED technology to provide your plants with the perfect blend of light from seed to flower. The energy saving GlowPanel 45 uses only 45 Watts of power and surpasses the output of a 250 Watt HPS. The GlowPanel 45 is suitable for all stages of plant growth. You can grow just about any indoor plant with a GlowPanel 45. Use ... |
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SeeMoreBuds Volume 2 - Growing Marijuana
$25.99 The premiere expert on Marijuana has done it again! Take a journey into 6 unique gardens with the master, SeeMoreBuds. This is the most comprehensive overview of gardens ever assembled on one DVD. Not just one garden, but 6 gardens, 6 growers, 6 times the knowledge. This DVD includes outdoor, indoor, hydroponic, aeroponic and soil gardens. From seed/clone to harvest, you will see it all.... |
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Mary N Jane Present the Successful Indoor Growing & Cultivation of Medical Marijuana DVD
$21.95 Mary N' Jane Present The Successful INDOOR Cultivation of Medical Marijuana In this INSRUCTIONAL DVD Mary N' Jane bare all to bring you their latest indoor cultivation techniques. Mary N' Jane "Know What To Do" and their entertaining step-by-step, hand's-on approach will have you successfully cultivating your own indoor Medical Marijuana in no time! Build your own Grow Room, S.C.R.O.G., suc... |
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High Times Presents Jorge Cervantes: Grow Film - ganja growing guru, brings step by step growing instructions
Since 1983, acclaimed international cannabis cultivation writer Jorge Cervantes has sold over 500,000 copies of his book Indoor Marijuana Horticulture, while contributing common sense advice about marijuana growing to dozens of publications including a monthly Q+A column in HIGH TIMES. Now, for the first time, the worlds ultimate ganja guide brings his expertise to an instructional DVDtaking you s... |
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WESTINGHOUSE LIGHTING CORP #36402 75W Plant Speciality Bulb
$3.86 Encourage plant growth and showcase a plant's natural beauty with these bulbs that emit light from the cooler side of the spectrum.... |
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1000 Watt Quad Voltage Metal Halide Ballast Kit by Venture
1000 Watt Quad Voltage Metal Halide Ballast Kit by Venture. Items may differ in manufacturer from picture. Does not come with lamp or reflector.... |


