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Displaying 101 to 120 (of 287 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  [Next >>] 
 Sort by Popularity   Manufacturer   Product(s)   Model+   Price   Buy Now 
Humboldt White Widow 1lb (12/Cs)  Humboldt Nutrients  Humboldt White Widow 1lb (12/Cs)
Humboldt Nutrients White Widow Humboldt Nutrients is proud to launch our newest and most powerful soluble Mycorrhizal, White Widow. White Widow is a Mycorrhizal powder containing an extremely high and diverse amount of mycological spores. With White Widow the speed and aggressiveness of your plant’s root development is unprecedented. White Widow is bacteria free, making it ideal f... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 723230   $124.31 
Humboldt Hydro Deuce Quart (12/Cs)  Humboldt Nutrients  Humboldt Hydro Deuce Quart (12/Cs)
Humboldt Nutrients Hydro Deuce 0 - 0 - 22 The high quality potassium used in our Deuce Deuce is now formulated in a lower viscosity (thickness) allowing this award winning formula to function without issue in your pumps and reservoirs. Potassium is the great equalizer in plants, ensuring that numerous chemical interactions take place. Hydro Deuce has been crafted by the Humboldt N... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 723234   $15.31 
Humboldt Hydro Deuce Gallon (4/Cs)  Humboldt Nutrients  Humboldt Hydro Deuce Gallon (4/Cs)
Humboldt Nutrients Hydro Deuce 0 - 0 - 22 The high quality potassium used in our Deuce Deuce is now formulated in a lower viscosity (thickness) allowing this award winning formula to function without issue in your pumps and reservoirs. Potassium is the great equalizer in plants, ensuring that numerous chemical interactions take place. Hydro Deuce has been crafted by the Humboldt N... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 723236   $53.24 
Humboldt Hydro Deuce 2.5 Gallon (2/Cs)  Humboldt Nutrients  Humboldt Hydro Deuce 2.5 Gallon (2/Cs)
Humboldt Nutrients Hydro Deuce 0 - 0 - 22 The high quality potassium used in our Deuce Deuce is now formulated in a lower viscosity (thickness) allowing this award winning formula to function without issue in your pumps and reservoirs. Potassium is the great equalizer in plants, ensuring that numerous chemical interactions take place. Hydro Deuce has been crafted by the Humboldt N... This item is sold individually. — Ships separately from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 723238   $126.42 
Humboldt S.I. Structural Integrity Quart (12/Cs)  Humboldt Nutrients  Humboldt S.I. Structural Integrity Quart (12/Cs)
Humboldt Nutrients Structural Integrity S.I. (Structural Integrity) is the newest addition to the Humboldt Nutrients family of products. S.I.’s proprietary blend is the most advanced silicate additive on the market today; formulated to instantly supply your root zone with the silicate needed to build strong, thick cell walls and cellular membranes, thus giving your plants the abil... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 723252   $16.75 
Humboldt S.I. Structural Integrity Gallon (4/Cs)  Humboldt Nutrients  Humboldt S.I. Structural Integrity Gallon (4/Cs)
Humboldt Nutrients Structural Integrity S.I. (Structural Integrity) is the newest addition to the Humboldt Nutrients family of products. S.I.’s proprietary blend is the most advanced silicate additive on the market today; formulated to instantly supply your root zone with the silicate needed to build strong, thick cell walls and cellular membranes, thus giving your plants the abil... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 723254   $59.37 
Humboldt Nutrients Liquid Underground 1/2 Gallon (4/Cs)  Humboldt Nutrients  Humboldt Nutrients Liquid Underground 1/2 Gallon (4/Cs)
Humboldt Nutrients Liquid Underground is a worm casting extract produced from the best worm castings in the world. Rich in essential nutrients, organic acids and beneficial organisms, the HN Liquid Underground provides gardeners with a bio-stimulant for soil organisms, as well as facilitating better plant nutrition and uptake. Weekly applications during fruiting and flowering stage... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 723256   $13.37 
Humboldt Nutrients Liquid Underground Gallon (4/Cs)  Humboldt Nutrients  Humboldt Nutrients Liquid Underground Gallon (4/Cs)
Humboldt Nutrients Liquid Underground is a worm casting extract produced from the best worm castings in the world. Rich in essential nutrients, organic acids and beneficial organisms, the HN Liquid Underground provides gardeners with a bio-stimulant for soil organisms, as well as facilitating better plant nutrition and uptake. Weekly applications during fruiting and flowering stage... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 723258   $26.71 
Humboldt Nutrients Liquid Underground 2.5 Gallon (2/Cs)  Humboldt Nutrients  Humboldt Nutrients Liquid Underground 2.5 Gallon (2/Cs)
Humboldt Nutrients Liquid Underground is a worm casting extract produced from the best worm castings in the world. Rich in essential nutrients, organic acids and beneficial organisms, the HN Liquid Underground provides gardeners with a bio-stimulant for soil organisms, as well as facilitating better plant nutrition and uptake. Weekly applications during fruiting and flowering stage... This item is sold individually. — Ships separately from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 723260   $61.73 
HUMBOLDT® STICKY 8 OZ (12/CASE)  Humboldt Nutrients  HUMBOLDT® STICKY 8 OZ (12/CASE)
Humboldt Sticky HUMBOLDT STICKY 80Z 12/CS Humboldt Sticky is a premium sticking and wetting agent which has been extensively tested in Northern California with phenomenal results. Humboldt Sticky is formulated using premium ingredients which are simply unavailable in similar products. High performance nutrients are expensive and no-one likes to see them go to waste. The state ... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 724024   $7.75 
HUMBOLDT® STICKY 16 OZ (12/CASE)  Humboldt Nutrients  HUMBOLDT® STICKY 16 OZ (12/CASE)
Humboldt Sticky HUMBOLDT STICKY 160Z 12/CS Humboldt Sticky is a premium sticking and wetting agent which has been extensively tested in Northern California with phenomenal results. Humboldt Sticky is formulated using premium ingredients which are simply unavailable in similar products. High performance nutrients are expensive and no-one likes to see them go to waste. The state... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 724026   $12.91 
HUMBOLDT® STICKY 32 OZ (12/CASE)  Humboldt Nutrients  HUMBOLDT® STICKY 32 OZ (12/CASE)
Humboldt Sticky HUMBOLDT STICKY 32OZ 12/CS Humboldt Sticky is a premium sticking and wetting agent which has been extensively tested in Northern California with phenomenal results. Humboldt Sticky is formulated using premium ingredients which are simply unavailable in similar products. High performance nutrients are expensive and no-one likes to see them go to waste. The state... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 724028   $20.94 
HUMBOLDT® STICKY 1/2 GALLON (4/CASE)  Humboldt Nutrients  HUMBOLDT® STICKY 1/2 GALLON (4/CASE)
Humboldt Sticky HUMBOLDT STICKY .5GAL 12/CS Humboldt Sticky is a premium sticking and wetting agent which has been extensively tested in Northern California with phenomenal results. Humboldt Sticky is formulated using premium ingredients which are simply unavailable in similar products. High performance nutrients are expensive and no-one likes to see them go to waste. The stat... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 724030   $35.59 
Bloom 16 oz.  Humboldt Nutrients  Bloom 16 oz.
Humboldt Nutrients Bloom 16 oz. (HNB404)NPK 0-6-5 Humboldt Nutrients Bloom formula, was designed in Humboldt County to be used with our Grow and Micro to be a complete growing nutrient system for hydroponics as well as other growing mediums. Humboldt Nutrients has developed this vigorous three-part fertilizer without the use synthetic chelates. Bloom is specifically formulated to i... — 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-HNB404   $4.99 
Bloom 32 oz.  Humboldt Nutrients  Bloom 32 oz.
Humboldt Nutrients Bloom 32 oz. (HNB405)NPK 0-6-5 Humboldt Nutrients Bloom formula, was designed in Humboldt County to be used with our Grow and Micro to be a complete growing nutrient system for hydroponics as well as other growing mediums. Humboldt Nutrients has developed this vigorous three-part fertilizer without the use synthetic chelates. Bloom is specifically formulated to i... — 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-HNB405   $8.83 
Bloom 1 gallon  Humboldt Nutrients  Bloom 1 gallon
Humboldt Nutrients Bloom 1 gallon (HNB410)NPK 0-6-5 Humboldt Nutrients Bloom formula, was designed in Humboldt County to be used with our Grow and Micro to be a complete growing nutrient system for hydroponics as well as other growing mediums. Humboldt Nutrients has developed this vigorous three-part fertilizer without the use synthetic chelates. Bloom is specifically formulated to... — 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-HNB410   $20.65 
Bloom 2.5 Gallon  Humboldt Nutrients  Bloom 2.5 Gallon
Humboldt Nutrients Bloom 2.5 Gallon (HNB415)NPK 0-6-5 Humboldt Nutrients Bloom formula, was designed in Humboldt County to be used with our Grow and Micro to be a complete growing nutrient system for hydroponics as well as other growing mediums. Humboldt Nutrients has developed this vigorous three-part fertilizer without the use synthetic chelates. Bloom is specifically formulated ... — 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.
 hf-HNB415   $45.35 
Bloom 5 gallon  Humboldt Nutrients  Bloom 5 gallon
Humboldt Nutrients Bloom 5 gallon (HNB420)NPK 0-6-5 Humboldt Nutrients Bloom formula, was designed in Humboldt County to be used with our Grow and Micro to be a complete growing nutrient system for hydroponics as well as other growing mediums. Humboldt Nutrients has developed this vigorous three-part fertilizer without the use synthetic chelates. Bloom is specifically formulated to... — 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-HNB420   $73.62 
Bloom 15 Gallon  Humboldt Nutrients  Bloom 15 Gallon
Humboldt Nutrients Bloom 15 Gallon (HNB425)NPK 0-6-5 Humboldt Nutrients Bloom formula, was designed in Humboldt County to be used with our Grow and Micro to be a complete growing nutrient system for hydroponics as well as other growing mediums. Humboldt Nutrients has developed this vigorous three-part fertilizer without the use synthetic chelates. Bloom is specifically formulated t... — 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-HNB425   $209.80 
Oneness 1-Part Box Starter Kit  Humboldt Nutrients  Oneness 1-Part Box Starter Kit
Humboldt Nutrients Oneness Basic Starter Kit contains the primary nutrient solution as well as the three primary additives a gardener will need in order to have a good foundation for growing: Ginormous, their powerful bloom booster; SeaCal, a calcium additive; and White Widow, their premium mycorrhizal inoculant. This kit provides a good start for new or experienced gardeners that... — 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-HNBK0100   $37.75 
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