Hydrofarm, Inc.
At Humboldt Nutrients it is our mission to disprove the misconception that growing organic is choosi..
$49.41
-18 %
HydroOrganics HOF15503 Earth Juice Big Bloomin Guano, 1-GallonThis natural liquid plant food is clog..
$44.79 $54.53
Grow is part of our 3-Part Base Nutrient Program. The precise formulas when used with our Micro and ..
$40.74
Humboldt ProZyme is specially developed for cleansing and treating all growing mediums. Humboldt Pro..
$67.50
Sized to fit each of our Active Aqua chillers, the kit includes two hose clamps, one replacement fus..
$34.61
Power Cord 277v w/6' Lead is just one of a full range of power supply cords from Hydrofarm. We offer..
$22.71
Available in 220ml bottles and 20ml sachets. Traditional buffer solutions are packed in 220ml leak-p..
$57.16
This beneficial soil organism inoculant contains a diverse blend of mycorrhizal fungi that once esta..
$58.38
Green Gro Ultrafine Mycorrhizae will increase your plant's growth potential, its fruiting and flower..
$40.20
This 25 foot 16/3 600V Male Lock ; Seal receptacle replaces the male end of a cord set and attaches ..
$51.98