Humboldt




Product Image Item Name- Price
Humboldt White Widow - 4oz

Humboldt White Widow - 4oz

Humboldt Nutrients' White Widow is a mycorrhizal powder containing a diverse concentration of mycological spores for unprecedented root development....
$48.00

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Humboldt's Big-Up Powder - 8oz

Humboldt's Big-Up Powder - 8oz

Humboldt Nutrients, LLC has developed Big Up Powder after years of research and local trials. Many similar products contain artificial coloring and...
$31.00

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Humboldt Equilibrium Natural 1-1-2 16oz

Humboldt Equilibrium Natural 1-1-2 16oz

If you want to reap a large bountiful harvest your plants must receive the correct ratio of Calcium to Magnesium throughout itís life cycle; but for...
$12.38  $9.90
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Humboldt Equilibrium Natural, qt

Humboldt Equilibrium Natural, qt

For a bountiful harvest, plants must receive the correct ratio of calcium to magnesium throughout its life cycle. Humboldt Nutrientsí Equilibrium...
$21.50  $17.20
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Humboldt Ginormous 1 Pint

Humboldt Ginormous 1 Pint

Through extensive research and development, the Humboldt Nutrients teams of agronomists and chemists have created Ginormous (0-18-16), the freshest...
$16.00  $12.80
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Humboldt Ginormous 1 Quart

Humboldt Ginormous 1 Quart

Through extensive research and development, the Humboldt Nutrients teams of agronomists and chemists have created Ginormous (0-18-16), the freshest...
$30.00  $24.00
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Humboldt Hum-Bolt Liquid Humic Acid - 1 Quart

Humboldt Hum-Bolt Liquid Humic Acid - 1 Quart

Liquid Humic Concentrate -- 8% HUM-BOLT humic acid promotes high ion exchange capabilities, stimulates plant enzymes, beneficial organisms and acts...
$17.50  $14.00
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Humboldt HydroDeuce 0-0-22 - 16oz

Humboldt HydroDeuce 0-0-22 - 16oz

brings the power of the H.N. natural line to your hydro system. The high quality potassium used in our Deuce Deuce is now formulated in a lower...
$12.62  $10.10
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Humboldt HydroDeuce, qt

Humboldt HydroDeuce, qt

Humboldt Nutrients HydroDeuce is a lower-viscosity reformulation of their popular DeuceDeuce nutrient thatís specially made to work well in pumps and...
$22.00  $17.60
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Humboldt Mayan MicroZyme, 4 oz

Humboldt Mayan MicroZyme, 4 oz

Humboldt Nutrients' Mayan MicroZyme consists of 24 species of beneficial microorganisms suspended in a solution that leaves them dormant until you're...
$20.00  $16.00
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Monthly Specials For September

Raptor 6" Air Cooled Reflector
Raptor 6" Air Cooled Reflector
$229.95  $190.00
Save: 17% off
Raptor 8" Air Cooled Reflector
Raptor 8" Air Cooled Reflector
$274.95  $220.00
Save: 20% off

Can-Lite Active Filter, 4", 250 cfm
Can-Lite Active Filter, 4", 250 cfm
$115.00  $109.00
Save: 5% off
Can-Lite Active Filter, 6", 600 cfm
Can-Lite Active Filter, 6", 600 cfm
$182.00  $165.00
Save: 9% off

Milwaukee Smart Portable PH Meter
Milwaukee Smart Portable PH Meter
$117.00  $99.00
Save: 15% off
Milwaukee Smart Portable TDS Metor
Milwaukee Smart Portable TDS Metor
$114.00  $99.00
Save: 13% off
EZ-CLONE Low Pro White, 64 Site
EZ-CLONE Low Pro White, 64 Site
$349.95  $279.96
Save: 20% off

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