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General Hydroponics

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Displaying 321 to 340 (of 689 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
 Sort by Popularity   Manufacturer   Product(s)   Model+   Price   Buy Now 
4 Foot Laser Sprayline  General Hydroponics  4 Foot Laser Sprayline
4' Laser Sprayline (eco-4747A)4 Foot Laser Sprayline Irrigation spray tube for the Aeroflo2 systems.... — Ships from Seattle, Washington USA....more info.
 eco-4747A   $6.76 
Dual Diaphragm Air Pump  General Hydroponics  Dual Diaphragm Air Pump
General Hydroponics Dual Diaphragm air pump is the only air pump in the world that is manufactured exclusively for use with hydroponic systems. This high output pump (320 gph/ 20 Liters/minute capacity) has four adjustable 1/4” output valves that can be split off twice to power up to sixteen WaterFarm units. In addition, growers who use our Dual Diaphragm air pump can count on it t... — Ships from Seattle, Washington USA....more info.
 eco-4749   $57.65 
TNC Water Pump  General Hydroponics  TNC Water Pump
TNC Water Pump (eco-4751)TNC 1/4 HP Pump - 1250 gph The TNC centrifugal inline water pump is powerful and dependable. This water pump moves 1268 gph through 1" pipe thread fittings and has a dependable ceramic/graphite seal. The TNC water pump is used in our AeroFlo2 60 units. TNC Water Pump General Hydroponics TNC Water Pump - The TNC Centrifugal in-line water pump is ... — Ships from Seattle, Washington USA....more info.
 eco-4751   $127.60 
General Hydroponics Grommet - 3/4", Bag of 10  General Hydroponics  General Hydroponics Grommet - 3/4", Bag of 10
3/4" Grommet Insert that goes into the 1" grommet as an adapter for barbed fittings (10 per pack)... — Ships from Seattle, Washington USA....more info.
 eco-4753   $4.64 
CocoTek Fine Coir Bricks (24 per case)  General Hydroponics  CocoTek Fine Coir Bricks (24 per case)
CocoTek Fine Coir Bricks (24 per case) (eco-4761)CocoTek Fine Coir Bricks, case of 24 CocoTek Compressed bricks are composed of low sodium coconut coir and chips. Each brick will expand to about 2.5 gallons when re-hydrated with water. CocoTek Organic Growing Media is ready to use in a Mixed brick (25% chips and 70% coir) or make your own blend by combining the Chip and Coir bri... — Ships from Seattle, Washington USA....more info.
 eco-4761   $33.18 
CocoTek Mixed Bricks (24 per case)  General Hydroponics  CocoTek Mixed Bricks (24 per case)
CocoTek Mixed Bricks (24 per case) (eco-4761A)CocoTek Mixed Bricks, case of 24 CocoTek Compressed bricks are composed of low sodium coconut coir and chips. Each brick will expand to about 2.5 gallons when re-hydrated with water. CocoTek Organic Growing Media is ready to use in a Mixed brick (25% chips and 70% coir) or make your own blend by combining the Chip and Coir bricks. T... — Ships from Seattle, Washington USA....more info.
 eco-4761A   $34.45 
RainForest 66  General Hydroponics  RainForest 66
RainForest 66 (eco-4771)RainForest 66 The RainForest is designed to maximize the amount of oxygen available to plant roots. For propagating cuttings or quick-starting seeds, transplants or seedlings. The root system hangs in an air gap where the nutrient solution is sprayed. The result is the highest level of oxygen which can be attained with the root zone. RainForest 66 ... — Ships separately from Seattle, Washington USA....more info.
 eco-4771   $202.88 
RainForest 318  General Hydroponics  RainForest 318
RainForest 318 (eco-4772)RainForest 318 The RainForest is designed to maximize the amount of oxygen available to plant roots. For propagating cuttings or quick-starting seeds, transplants or seedlings. The root system hangs in an air gap where the nutrient solution is sprayed. The result is the highest level of oxygen which can be attained with the root zone. RainForest 31... — Ships separately from Seattle, Washington USA....more info.
 eco-4772   $205.44 
RainForest 236  General Hydroponics  RainForest 236
RainForest 236 (eco-4773)RainForest 236 The RainForest is designed to maximize the amount of oxygen available to plant roots. For propagating cuttings or quick-starting seeds, transplants or seedlings. The root system hangs in an air gap where the nutrient solution is sprayed. The result is the highest level of oxygen which can be attained with the root zone. RainForest 23... — Ships separately from Seattle, Washington USA....more info.
 eco-4773   $202.88 
pH Test Indicator 8 oz.  General Hydroponics  pH Test Indicator 8 oz.
pH Test Indicator 8 oz. (eco-5516)pH Test Indicator 8 oz General Hydroponics pH Test Kits make pH testing easy. Simply fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the test vial. Many experienced growers prefer our pH Test Kit to expensive electronic meters because of its reliability and ease of use, w... — Ships from Seattle, Washington USA....more info.
 eco-5516   $6.24 
pH Test Kit 1 oz.  General Hydroponics  pH Test Kit 1 oz.
pH Test Kit 1 oz. (eco-5517)pH Test Kit, 1 oz pH test kit. Contains pH test fluid and test strips SKU: GH1515 Weight: 1.0 lbs. Package Dimensions: 5.5L x 2.6W x 1.0H Suggested Retail: $7.54 Manufacturer's Product Information MSRP $7.54 ... — Ships from Seattle, Washington USA....more info.
 eco-5517   $4.37 
pH Control Kit  General Hydroponics  pH Control Kit
pH Control Kit (eco-5518)pH Control Kit Contains Ph Up (add a little at a time when your nutrient pH is too low in order to raise the pH to the proper level), Ph Down (uses food grade Phosphoric acid to lower the pH to the proper level), and Ph Test Indicator (fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liq... — Ships from Seattle, Washington USA....more info.
 eco-5518   $9.98 
6" Net Cups (50 per bag)  General Hydroponics  6" Net Cups (50 per bag)
6” Net Cups (50 per bag) (eco-5909)Net Cups General Hydroponics Net Cups are available in pre-bagged quantities. Ideal for use with hydroton clay pellets, grow cubes and other mediums. Manufacturer's Product Information MSRP $74.5 ... — Ships from Seattle, Washington USA....more info.
 eco-5909   $60.41 
2" Net Cups (100 per bag)  General Hydroponics  2" Net Cups (100 per bag)
2” Net Cups (100 per bag) (eco-5910)Net Cups General Hydroponics Net Cups are available in pre-bagged quantities. Ideal for use with hydroton clay pellets, grow cubes and other mediums. Manufacturer's Product Information MSRP $29 ... — Ships from Seattle, Washington USA....more info.
 eco-5910   $16.59 
3” Net Cups (100 per bag)  General Hydroponics  3” Net Cups (100 per bag)
3” Net Cups (100 per bag) (eco-5911)Net Cups General Hydroponics Net Cups are available in pre-bagged quantities. Ideal for use with hydroton clay pellets, grow cubes and other mediums. Manufacturer's Product Information MSRP $29 ... — Ships from Seattle, Washington USA....more info.
 eco-5911   $39.04  $22.00 
BioThrive Grow 1 Quart  General Hydroponics  BioThrive Grow 1 Quart
1 Quart BioThrive formulas are specifically designed to meet the comprehensive needs of all plants through every stage of growth. We base our formulations on ecological principals that maintain respect for the environment while providing plants balanced nutrition. The ingredients are entirely vegan, containing natural plant extracts, sea kelp, and mined minerals.BioThrive actively ... — Ships from Portland, Oregon USA....more info.
 FE410   $15.66 
BioThrive Grow 1 gallon  General Hydroponics  BioThrive Grow 1 gallon
1 GallonBioThrive formulas are specifically designed to meet the comprehensive needs of all plants through every stage of growth. We base our formulations on ecological principals that maintain respect for the environment while providing plants balanced nutrition. The ingredients are entirely vegan, containing natural plant extracts, sea kelp, and mined minerals.BioThrive actively ... — Ships from Portland, Oregon USA....more info.
 FE411   $54.52 
BioThrive Bloom. 1 Quart  General Hydroponics  BioThrive Bloom. 1 Quart
BioThrive Bloom. 1 QuartBioThrive formulas are specifically designed to meet the comprehensive needs of all plants through every stage of growth. We base our formulations on ecological principals that maintain respect for the environment while providing plants balanced nutrition. The ingredients are entirely vegan, containing natural plant extracts, sea kelp, and mined minerals.Bio... — Ships from Portland, Oregon USA....more info.
 FE414   $15.52 
BioThrive Bloom. 1 Gallon  General Hydroponics  BioThrive Bloom. 1 Gallon
BioThrive Bloom. 1 GallonBioThrive formulas are specifically designed to meet the comprehensive needs of all plants through every stage of growth. We base our formulations on ecological principals that maintain respect for the environment while providing plants balanced nutrition. The ingredients are entirely vegan, containing natural plant extracts, sea kelp, and mined minerals.Bi... — Ships from Portland, Oregon USA....more info.
 FE415   $47.92 
CaMg+. 1 Quart  General Hydroponics  CaMg+. 1 Quart
CaMg+. 1 QuartCaMg+ is the ideal supplement to provide a natural source of Calcium and Magnesium, critical elements in a plants growth cycle. These elements are often absent in many fertilizers and potting mixes, resulting in stunted growth. CaMg+ is biologically catalyzed from oyster shell, dolomite lime, and natural plant extracts. Through the use of organic compounds, CaMg+ incr... — Ships from Portland, Oregon USA....more info.
 FE418   $15.76 
Displaying 321 to 340 (of 689 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
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