Welcome to Humboldt Hydroponics!

Featured Products

Enzymes Komplete 4 Liter
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$114.75
In Stock.
Gilmour Brass Y Shut-Off Valve
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$22.95
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Gilmour Poly 4 Way Shut Off
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$12.95
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OG Vegan Sauce 15 lbs
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$339.95
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SM-90 4 Liter
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$72.55
Out of Stock.
Thrive Alive B1 Green 250ml
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$19.95
In Stock.