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pH Down Dry 16lbs. Acid General Hydroponics pH Down Dry 16lbs. Acid (GH1537)To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5. Users of General Hydroponics nutrient products generally do not experience problems maintaining the proper pH range because our formulas are pH buffered. Howeve... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
PH up Gallon General Hydroponics PH up Gallon (GH1523)
To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5. Users of General Hydroponics nutrient products generally do not experience problems maintaining the proper pH range because our formulas are pH buffered. However, some im... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
RainForest Modular 318 - Vortex Sprayer General Hydroponics RainForest Modular 318 - Vortex Sprayer (GH6700)For propagating cuttings or for quick-starting seeds, seedlings, or transplants, no hydroponic system exists that will match the performance of the RainForest. The Vortex Sprayer lifts and oxygenates nutrient solution then gently distributes over cutting base or root system, giving you the most oxygen in the root z... — Ships separately from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
RainForest Modular 318 Lid Insert Kit General Hydroponics RainForest Modular 318 Lid Insert Kit (GH6710)LID KIT ONLY For complete system, refer to item numbers: GH6100 / GH6600 / GH6700 / GH6800The 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... — Ships separately from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
RainForest Modular 66 Lid Insert Kit General Hydroponics RainForest Modular 66 Lid Insert Kit (GH6610)LID KIT ONLY For complete system, refer to item number GH6100 / GH6600 / GH6700 / GH6800.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 s... — Ships separately from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
Rapid Rooter Tray - 50 cell tray & plugs General Hydroponics Rapid Rooter Tray - 50 cell tray & plugs (GH3254)A special matrix of composted organic material bound together by plant-derived polymers. Created through a scientifically controlled process that produces large populations of beneficial microbes which colonize young roots and help young plants resist disease while maximizing nutrient uptake. Fortified with Genera... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
SubCulture B 300g Jar General Hydroponics SubCulture B 300g Jar (GH1584)SubCulture®-B
Bacterial Root Inoculant• Selected microbes are cultured to live in high salt environments• Biologically aids nutrient absorption
SubCulture-B is a probiotic inoculum of beneficial microorganisms that will help increase the vitality and yield in all plants.
Whether in soil or hydroponics, General Hydropon... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
SubCulture B 600g Jar SubCulture®-B
Bacterial Root Inoculant• Selected microbes are cultured to live in high salt environments• Biologically aids nutrient absorption
SubCulture-B is a probiotic inoculum of beneficial microorganisms that will help increase the vitality and yield in all plants.
Whether in soil or hydroponics, General Hydroponics proprietary blend of bacteria fungi colonize the root zon... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
SubCulture B 75g Jar General Hydroponics SubCulture B 75g Jar (GH1582)SubCulture®-B
Bacterial Root Inoculant• Selected microbes are cultured to live in high salt environments• Biologically aids nutrient absorption
SubCulture-B is a probiotic inoculum of beneficial microorganisms that will help increase the vitality and yield in all plants.
Whether in soil or hydroponics, General Hydrop... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
SubCulture M 150g Jar General Hydroponics SubCulture M 150g Jar (GH1587)SubCulture®-MMycorrhizal Root Inoculant• Builds strong root systems• Greatly increases root mass to enhance growth and yield• Helps plants absorb nutrients and water more efficiently
SubCulture-M is a Mycorrhizal Root Inoculant and contains a wide diversity of endo and ecto Mycorrhizal fungi that colonize plant r... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
Subculture M 300g Jar General Hydroponics Subculture M 300g Jar (GH1588)SubCulture®-MMycorrhizal Root Inoculant• Builds strong root systems• Greatly increases root mass to enhance growth and yield• Helps plants absorb nutrients and water more efficiently
SubCulture-M is a Mycorrhizal Root Inoculant and contains a wide diversity of endo and ecto Mycorrhizal fungi that colonize plant r... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
WaterFarm Complete General Hydroponics WaterFarm Complete (GH4120)General Hydroponic's best selling hydroponic module, the WaterFarm® is built to assure a long service life. The unique square design allows growers to closely pack modules together to create large, high-density installations. The WaterFarm will grow small, medium, and large plants. It offers all the features of larger systems at a ... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
Waterfarm Replacement Grow Chamber General Hydroponics Waterfarm Replacement Grow Chamber (GH4140)
The WaterFarm is built out of high-impact plastic to assure a long service life. The WaterFarm has a unique square design allowing growers to closely pack WaterFarm modules in order to create large, high-density installations. The WaterFarm will grow small, medium, and large plants. With its large water capacity and lo... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
Waterpower Submersible Water Pump General Hydroponics Waterpower Submersible Water Pump (GH2737)A 900 gph; fully submersible, or inline, magnetic drive pump offered only by General Hydroponics®. Used with the popular AeroFlo2® 30 and 36 units, the BlueStone® pump comes with a sponge pre filter and 1” fittings. Because it has only one moving part, the pump does not require the use of bothersome se... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
1" Teel Filter General Hydroponics 1" Teel Filter (GH92712)Teel fill-and-drain fitting for GH systems.
Manufacturer's Product Information
MSRP each $56.67
UPC7930940927139
Dimensions2 x 0.3 x 2
Case Quantity1
... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
1/2" Grommet General Hydroponics 1/2" Grommet (GH4169)Pack of 500 1/2 inch rubber grommets ideal for General Hydroponic's WaterFarm, 8-Pack and drain level tubes.
Manufacturer's Product Information
MSRP each $0.51
Dimensions1.25 x 1 x 1.25
Case Weight13
Case Quanti... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
1/8" Spaghetti Tubing, 100 ft. roll General Hydroponics 1/8" Spaghetti Tubing, 100 ft. roll (GH5460)1/8" Spaghetti Tubing, roll of 100 feet.
Manufacturer's Product Information
MSRP each $16.25
UPC793094061100
Dimensions12.3 x 4.8 x 12.4
Case Quantity1
... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
1500 ppm Calibration Solution 8 oz General Hydroponics 1500 ppm Calibration Solution 8 oz (GH1571)General Hydroponics uses the highest quality electronic meter reference solutions. Growers can use our reference solutions widely among many popular brands of meters using the NaCl scale. General Hydroponics technicians check each batch to ensure that our solutions are exactly calibrated each time they are used.
... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
5/8"ShutOff Valve Barbed General Hydroponics 5/8"ShutOff Valve Barbed (GH4168)Shut-off valve - 5/8" aussie valve (Waterfarm).
Manufacturer's Product Information
MSRP each $4.72
Dimensions1 x 0.5 x 1
Case Weight1
Case Quantity10
... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
6" Site Plug General Hydroponics 6" Site Plug (GH6623)Site plug for AeroFlo2 Square Chamber.
Manufacturer's Product Information
MSRP each $3.19
UPC793094066358
Dimensions13 x 2 x 12
Case Weight1
Case Quantity10
... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
