Nutrients & Additives

Nutrients & Additives

Plant nutrients, beneficial microbes, compost tea, and additives to feed every stage of growth.

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449 products

Humboldt County's Own Killer Tea 1gal
Humboldt
Humboldt County's Own Killer Tea 1gal Sale price$43.00
Humboldt County's Own Deep Breath 5gal
Humboldt
Humboldt County's Own Deep Breath 5gal Sale price$570.00
X Nutrients MX Clone Gel 8oz
X Nutrients
X Nutrients MX Clone Gel 8oz Sale price$43.00
Humboldt County's Own Deep Breath 2.5gal
Humboldt
Humboldt County's Own Deep Breath 2.5gal Sale price$321.00
SUPERthrive Foliage-Pro 5 gal
SUPERthrive
SUPERthrive Foliage-Pro 5 gal Sale price$408.33
Snoop's Premium Nutrients Bloom A Coco 10ltr 3.2-0-0
Snoop's Premium Nutrients
Snoop's Premium Nutrients Bloom A Coco 10ltr 3.2-0-0 Sale price$89.99
Humboldt County's Own Killer Tea 5gal
Humboldt
Humboldt County's Own Killer Tea 5gal Sale price$158.00
Snoop's Premium Nutrients Bloom B Coco 10ltr 0.3-2.5-5.8
Snoop's Premium Nutrients
Snoop's Premium Nutrients Bloom B Coco 10ltr 0.3-2.5-5.8 Sale price$89.99
SUPERthrive Mag-Pro 5 gal
SUPERthrive
SUPERthrive Mag-Pro 5 gal Sale price$392.47
Humboldt County's Own G10 1gal
Humboldt
Humboldt County's Own G10 1gal Sale price$190.00
Bud Builder Protein Blend 32 fl oz
Bud Builder
Bud Builder Protein Blend 32 fl oz Sale price$59.95
Humboldt County's Own G10 5gal
Humboldt
Humboldt County's Own G10 5gal Sale price$764.00
Snoop's Premium Nutrients Bloom A Coco 5ltr 3.2-0-0
Snoop's Premium Nutrients
Snoop's Premium Nutrients Bloom A Coco 5ltr 3.2-0-0 Sale price$49.99
Snoop's Premium Nutrients Grow B Coco 20ltr 0-2.1-4.7
Snoop's Premium Nutrients
Snoop's Premium Nutrients Grow B Coco 20ltr 0-2.1-4.7 Sale price$159.99
Bud Builder Protein Blend 5 Gallon
Bud Builder
Bud Builder Protein Blend 5 Gallon Sale price$800.00
SUPERthrive Pro-TeKt 5 gal
SUPERthrive
SUPERthrive Pro-TeKt 5 gal Sale price$332.61
SUPERthrive Mag-Pro 1 qt
SUPERthrive
SUPERthrive Mag-Pro 1 qt Sale price$28.44
Snoop's Premium Nutrients Grow A Coco 5ltr 3.2-0-0
Snoop's Premium Nutrients
Snoop's Premium Nutrients Grow A Coco 5ltr 3.2-0-0 Sale price$49.99
Humboldt County's Own Deep Breath 1gal
Humboldt
Humboldt County's Own Deep Breath 1gal Sale price$143.00
Snoop's Premium Nutrients Grow A Coco 20ltr 3.2-0-0
Snoop's Premium Nutrients
Snoop's Premium Nutrients Grow A Coco 20ltr 3.2-0-0 Sale price$159.99
SUPERthrive Pro-TeKt 1 gal
SUPERthrive
SUPERthrive Pro-TeKt 1 gal Sale price$67.64
Humboldt County's Own Crystal Burst 2.5gal
Humboldt
Humboldt County's Own Crystal Burst 2.5gal Sale price$172.00
SUPERthrive Foliage-Pro 1 qt
SUPERthrive
SUPERthrive Foliage-Pro 1 qt Sale price$29.53
X Nutrients MX Clone Gel 4oz
X Nutrients
X Nutrients MX Clone Gel 4oz Sale price$23.50

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