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Viendo del 421 al 440 (de 714 productos) Páginas de Resultados: [<< Anterior]  ... 21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  [Siguiente >>] 
 Clase de Popularity   Fabricante   Producto(s)   Modelo+   Precio   Compre Ahora 
pH Up Dry 16lbs. Base  General Hydroponics  pH Up Dry 16lbs. Base
General Hydroponics pH Up Dry 16lbs. Base (GH1527)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,... — 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.
 hf-GH1527   $68.37 
pH Down Acid 8oz, case of 12  General Hydroponics  pH Down Acid 8oz, case of 12
General Hydroponics pH Down Acid 8oz (GH1531) 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, so... — LTL Shipping Required — 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.
 hf-GH1531   $53.70 
pH Down Acid Quart, case of 12  General Hydroponics  pH Down Acid Quart, case of 12
General Hydroponics pH Down Acid Quart (GH1532)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, so... — LTL Shipping Required — 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.
 hf-GH1532   $76.63 
qpH Down Acid Gallon, case of 4  General Hydroponics  qpH Down Acid Gallon, case of 4
General Hydroponics pH Down Acid Gallon (GH1533) 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,... — LTL Shipping Required — 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.
 hf-GH1533   $63.86 
pH 4.01 Calibration Solution 8 oz  General Hydroponics  pH 4.01 Calibration Solution 8 oz
General Hydroponics pH 4.01 Calibration Solution 8 oz (GH1541)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.
 hf-GH1541   $5.37 
pH 4.01 Calibration Solution 1 qt  General Hydroponics  pH 4.01 Calibration Solution 1 qt
General Hydroponics pH 4.01 Calibration Solution 1 qt (GH1542)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.
 hf-GH1542   $14.04 
pH 7.0 Calibration Solution 8 oz  General Hydroponics  pH 7.0 Calibration Solution 8 oz
General Hydroponics pH 7.0 Calibration Solution 8 oz (GH1551)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.
 hf-GH1551   $5.37 
pH 7.0 Calibration Solution 1 qt  General Hydroponics  pH 7.0 Calibration Solution 1 qt
General Hydroponics pH 7.0 Calibration Solution 1 qt (GH1552)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.
 hf-GH1552   $14.04 
1500 ppm Calibration Solution 8 oz  General Hydroponics  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.
 hf-GH1571   $5.84 
1500 ppm Calibration Solution 1 qt  General Hydroponics  1500 ppm Calibration Solution 1 qt
General Hydroponics 1500 ppm Calibration Solution 1 qt (GH1572)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.
 hf-GH1572   $14.04 
SubCulture B 75g Jar  General Hydroponics  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.
 hf-GH1582   $16.69 
SubCulture B 150g Jar  General Hydroponics  SubCulture B 150g Jar
General Hydroponics SubCulture B 150g Jar (GH1583)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 Hydro... — 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.
 hf-GH1583   $28.29 
SubCulture B 300g Jar  General Hydroponics  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 Hydro... — 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.
 hf-GH1584   $49.03 
SubCulture B 600g Jar  General Hydroponics  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.
 hf-GH1585   $92.23 
SubCulture M 75g Jar  General Hydroponics  SubCulture M 75g Jar
General Hydroponics SubCulture M 75g Jar (GH1586)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 roo... — 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.
 hf-GH1586   $9.83 
SubCulture M 150g Jar  General Hydroponics  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.
 hf-GH1587   $14.84 
Subculture M 300g Jar  General Hydroponics  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.
 hf-GH1588   $22.11 
SubCulture-M 300g  General Hydroponics  SubCulture-M 300g
General Hydroponics SubCulture-M 300g (GH1589)SubCulture-M is a biological inoculum containing a wide diversity of endo and ecto mycorrhizal fungi that colonize plant roots. These beneficial fungi form a fine network of thread-like strands that serve as an extension of the plant's root system. Use on any type of plant and with any growing method - soil, or hydroponic. SubCulture-M ... — 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.
 hf-GH1589   $38.41 
Flora Blend-Vegan Plant Booster 0.5-1-1. 1 qt  General Hydroponics  Flora Blend-Vegan Plant Booster 0.5-1-1. 1 qt
General Hydroponics Flora Blend-Vegan Plant Booster 0.5-1-1. 1 qt (GH1592)These highly soluble organic compounds increase and promote healthy root structures, build the plants immune system and provide carbon building blocks for plant processes responsible for color and flavor of fruits and vegetables. FloraBlend is a vegan product and contains no animal derived ingredients. Flora... — 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.
 hf-GH1592   $8.55 
Flora Blend-Vegan Plant Booster 0.5-1-1. 1 gal  General Hydroponics  Flora Blend-Vegan Plant Booster 0.5-1-1. 1 gal
General Hydroponics Flora Blend-Vegan Plant Booster 0.5-1-1. 1 gal (GH1593)These highly soluble organic compounds increase and promote healthy root structures, build the plants immune system and provide carbon building blocks for plant processes responsible for color and flavor of fruits and vegetables. FloraBlend is a vegan product and contains no animal derived ingredients. Flor... — 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.
 hf-GH1593   $18.28 
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