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Sea Mag – 15 Gal. – Humboldt Nutrients
Humboldt Nutrients Sea Mag was designed in Humboldt County to be a powerful additive for hydroponics and all growing...
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Structural Integrity – 32 oz. – Humboldt Nutrients
● This fertilizer is intended as a supplement to a regular fertilization program and will not, by itself, provide...
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White Widow – 4 oz. – Humboldt Nutrients
Mycorrhizal inoculants are crucial to sustaining a healthy, expansive root zone. Humboldt Nutrients is proud to launch our newest...
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Myco Maximum – 20 lb. – Humboldt Nutrients
Myco Maximum is a granular powder containing 7 species of growth-enhancing mycorrhizal fungi, proprietary ingredients, 11 strains of beneficial...
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Humboldt Roots – 250ml – Humboldt Nutrients
Humboldt Roots is a highly concentrated organic root stimulant that expands the root zone during the critical growth stage....
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ProZyme – 5 Gal. – Humboldt Nutrients
ProZyme is an enzymatic treatment for growing mediums. Enzymes are biological catalysts, derived from living organisms, and catalysts increase...
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Ginormous – 16 oz. – Humboldt Nutrients
GIANT flowers and ENORMOUS fruits are what we all want to harvest consistently throughout our lives. Humboldt Nutrients is...
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Big Up Powder – 4 oz. – Humboldt Nutrients
A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists...
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Humboldt Honey Hydro – 1 Gal. – Humboldt Nutrients
Humboldt Honey Hydro is an excellent sweetener for all gardens. It promotes and facilitates the growth of beneficial bacteria...
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Humboldt Honey ES – 15 Gal. – Humboldt Nutrients
Humboldt Nutrients Humboldt Honey ES is a premium blend of cane molasses, yucca, kelp and ocean fish. This sweetener...
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Royal Flush – 1 Gal. – Humboldt Nutrients
Try Humboldt Nutrients Royal Flush today and experience the difference between a flush and a Royal Flush with a...
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SuperVit 50 ml
SuperVit SuperVit is a mix of 15 vitamins and 10 amino acids that all play a large role in...
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Hesi Root Complex 20 Liter
Root Complex Hesi Root Complex is a combination of trace elements with vitamins, amino acids, plant sugars and enzymes...
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Hesi Phosphorus Plus 5 Liter
Hesi Phosphorus Plus Hesi Phosphorus Plus is used in combination with Bloom Complex in the second half of the...
Recent Reviews
Stupid question but do you spray this onto like furniture and curtains etc. Not in the air?? Cuz it
Lets be serious. who can review or believe the claims made by this company? A product such as is cla
Hi can anyone help me with locating a user manual for one of these lights? I have no clue how to pr
Great product keeps mites at bay with just a once a week foliar spray and stimulates new growth lik