what hydroponic system is best suited for just a school project and what materials are advisable to use?
the plants will be stored in a Greenhouse. lettuce will be used.
It doesn't get any simpler than "ebb and flow", just Google it. A pump, two containers, hose, timer, air pump and aeration stone and Jiffy peat pellets. RScott
Remote Gardener - Growing Hydroponically in a Cold Frame Greenhouse using Solexx, Growing Tomatoes
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By the way, I list down the eBay Hydroponic Greenhouses products which you might be interested in. They are sorted by bids that are ending soonest.
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New Hydroponics 400 Watts HPS MH Digital Dimmable Ballast Grow Light Kit 400W |  |
9 Bids | US $100.00 | 12h 44m |
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New 600 Watts HPS MH Dimmable Digital Ballast Grow Light Kit Reflector 600W | |
24 Bids | US $118.19 | 19h 44m |
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NEW REFLECTIVE 5 x 10 x 84 GIANT HYDROPONIC INDOOR GROW ROOM TENT GREENHOUSE | |
15 Bids | US $102.51 | 20h 2m |
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CAP XGC 1e Extreme Greenhouse Controller XGC1E Fuzzy Logic PPM Co2 Controller | |
19 Bids | US $305.00 | 1d 10h 43m |
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New 135w UFO Watt 8 Band LED Hydroponic Grow Light High Output 3w diodes | |
12 Bids | US $52.00 | 1d 22h 6m |
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6 REFLECTOR HOOD w GLASS AIR COOLED GROW LIGHT HYDROPONICS SIX INCH VENTS COOL | |
14 Bids | US $30.00 | 2d 17h 7m |
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DIMMABLE 1000W DIGITAL GROW LIGHT BALLAST HPS 1000 watt Sodium Halide x quantum | |
12 Bids | US $102.50 | 2d 20h 13m |
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New 2012 240W LED Grow light For Indoor Plants Bloom 3W LEDs Hydroponic System | |
5 Bids | US $51.00 | 3d 20h 51m |
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Hydroponic Co2 controller humidity lights watering fans all in one | |
2 Bids | US $20.50 | 6d 1h 24m |
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144W LED Grow Light UV 3 W Hydroponics 2012 Edition Zeppelin | |
5 Bids | US $25.29 | 6d 12h 6m |
