Nutrients and Additives

Nutrients and Additives

Nutrients and Additives for Hydroponics and Horticulture Gardening

(SNS) Sierra Natural Science Pro
(SNS) Sierra Natural Science Pro
3/4'' Spigot Drum Adapter
3/4'' Spigot Drum Adapter
BioBizz
BioBizz
Bud Builder™
Bud Builder™
Dyna-Gro
Dyna-Gro
FloraFlex
FloraFlex
Hesi Nutrients
Hesi Nutrients
Humboldt County's Own
Humboldt County's Own
Jungle Control
Jungle Control
Manna Nutrients
Manna Nutrients
NPK Industries
NPK Industries
PowerSi
PowerSi
Rx Green Solutions
Rx Green Solutions
Silicium
Silicium
Snoop's Premium Nutrients
Snoop's Premium Nutrients
Superthrive
Superthrive
Supreme Growers
Supreme Growers
X Nutrients
X Nutrients
  • Humboldt County's Own Purple Maxx 5 Gal

    Humboldt County's Own Purple Maxx 5 Gal

    Unique in the industry. Amino acid based cocktail that intensifies final color in susceptible varieties. No dies no tricks. Don't wait and hope. Get the color you want when it's time to harvest. Customers tell us many new varieties respond very...
    $900.00
  • Humboldt County's Own Purple Maxx 32oz

    Humboldt County's Own Purple Maxx 32oz

    Unique in the industry. Amino acid based cocktail that intensifies final color in susceptible varieties. No dies, no tricks. Don’t wait and hope. Get the color you want when it’s time to harvest. Customers tell us many new varieties respond very...
    $93.50
  • Humboldt County's Own Purple Maxx 1 Gal

    Humboldt County's Own Purple Maxx 1 Gal

    Unique in the industry. Amino acid based cocktail that intensifies final color in susceptible varieties. No dies, no tricks. Don’t wait and hope. Get the color you want when it’s time to harvest. Customers tell us many new varieties respond very...
    $275.00

  • Humboldt County's Own Killer Tea 5 Gal

    Clear clean Golden Yellow product made from pure worm castings and the most potent seabird and bat guanos. No product on the market compares. Not a ''tea" like other teas. Long shelf life no need to aerate and NO DISGUSTING SMELL. Great for...
    $152.12
  • Humboldt County's Own Killer Tea 2.5 Gal

    Humboldt County's Own Killer Tea 2.5 Gal

    Clear, clean Golden Yellow product made from pure worm castings and the most potent seabird and bat guanos. No product on the market compares. Not a “tea", like other teas. Long shelf life, no need to aerate and NO DISGUSTING SMELL. Great for...
    $84.70
  • Humboldt County's Own Killer Tea 1 Gal

    Humboldt County's Own Killer Tea 1 Gal

    Clear, clean Golden Yellow product made from pure worm castings and the most potent seabird and bat guanos. No product on the market compares. Not a “tea", like other teas. Long shelf life, no need to aerate and NO DISGUSTING SMELL. Great for...
    $42.36
  • Hesi Hydro Growth 10L

    Hesi Hydro Growth 10L

    Hesi Growth Hydro Growth contains proportionally more nitrogen components, because in the growth phase the plant uses more nitrogen for the production of new plant parts. The vital components are fully geared to the growth period, and this is why the...
    $89.80
  • Hesi Coco 5L

    Hesi Coco 5L

    Coco Hesi Coco is THE supplement for flowering on coco substrates. Just like all the Hesi supplements, Coco has been stabilized thanks to complex-binding substances. Coco is not an A & B supplement; the A+B components are united in one bottle. Coco...
    $58.76
  • Hesi Boost 1L

    Hesi Boost 1L

    Hesi Boost is a flowering accelerator, it regulates the size of flowers and promotes a faster harvest, helps to schedule harvesting periods. It is a hydroponic fertilizer that helps promote thick leaf density and luxuriant bushiness. It is a specially...
    $42.00
  • Hesi Promotion Stand

    Hesi Promotion Stand

    Hesi 2500 Store Start-Up Promotion Stand. Free with qualifying order of HESI products.
    $0.00
  • FloraFlex Nutrients - V2™ | 5lb

    FloraFlex Nutrients - V2™ | 5lb

    FloraFlex has engineered the highest quality, cleanest, and most pH stable nutrients on the market. We are proud to bring you the first FloraFlex Nutrient line: an easy to use two part powder formula for both the Vegetative and Bloom stages.
    $70.00
  • FloraFlex Nutrients - V2™ | 25lb

    FloraFlex Nutrients - V2™ | 25lb

    FloraFlex has engineered the highest quality, cleanest, and most pH stable nutrients on the market. We are proud to bring you the first FloraFlex Nutrient line: an easy to use two part powder formula for both the Vegetative and Bloom stages.
    $290.00
  • FloraFlex Nutrients - V2™ | 10lb

    FloraFlex Nutrients - V2™ | 10lb

    FloraFlex has engineered the highest quality, cleanest, and most pH stable nutrients on the market. We are proud to bring you the first FloraFlex Nutrient line: an easy to use two part powder formula for both the Vegetative and Bloom stages.
    $127.66
  • FloraFlex Nutrients - V1™ | 5lb

    FloraFlex Nutrients - V1™ | 5lb

    FloraFlex has engineered the highest quality, cleanest, and most pH stable nutrients on the market. We are proud to bring you the first FloraFlex Nutrient line: an easy to use two part powder formula for both the Vegetative and Bloom stages.
    $61.54
  • FloraFlex Nutrients - V1™ | 25lb

    FloraFlex Nutrients - V1™ | 25lb

    FloraFlex has engineered the highest quality, cleanest, and most pH stable nutrients on the market. We are proud to bring you the first FloraFlex Nutrient line: an easy to use two part powder formula for both the Vegetative and Bloom stages.
    $260.00
  • FloraFlex Nutrients - V1™ | 1lb

    FloraFlex Nutrients - V1™ | 1lb

    FloraFlex has engineered the highest quality, cleanest, and most pH stable nutrients on the market. We are proud to bring you the first FloraFlex Nutrient line: an easy to use two part powder formula for both the Vegetative and Bloom stages.
    $13.44
  • FloraFlex Nutrients - V1™ | 10lb

    FloraFlex Nutrients - V1™ | 10lb

    FloraFlex has engineered the highest quality, cleanest, and most pH stable nutrients on the market. We are proud to bring you the first FloraFlex Nutrient line: an easy to use two part powder formula for both the Vegetative and Bloom stages.
    $115.62
  • FloraFlex Nutrients - B2™ | 5lb

    FloraFlex Nutrients - B2™ | 5lb

    FloraFlex has engineered the highest quality, cleanest, and most pH stable nutrients on the market. We are proud to bring you the first FloraFlex Nutrient line: an easy to use two part powder formula for both the Vegetative and Bloom stages.
    $70.00