Growstone Gnat Nix! 2L Bag
Gnat Nix! controls gnats at different points of their lifecycle, therefore preventing adult emergenc..
Growstone Gnat Nix! 9 Liter Bag
Gnat Nix! controls gnats at different points of their lifecycle, therefore preventing adult emergenc..
H2O2 Hydrogen Peroxide      1L
A 29% liquid concentrate solution that adds oxygen to nutrient solutions through chemical compounds...
H2O2 Hydrogen Peroxide 29%   4 L
A 29% liquid concentrate solution that adds oxygen to nutrient solutions through chemical compoun..
H2O2 Hydrogen Peroxide 29% 20 L
A 29% liquid concentrate solution that adds oxygen to nutrient solutions through chemical compoun..
Horti-Clean Concentrate   QT
Horti-Clean can be used on everything from plastic to stainless steel. Any material with any type of..
Horti-Clean Concentrate Gal
Horti-Clean can be used on everything from plastic to stainless steel. Any material with any type of..
Horti-Clean Spray QT
Horti-Clean can be used on everything from plastic to stainless steel. Any material with any type o..
Hydrofarm Logo LED Hat
Enjoy hands-free bright lighting without losing a stitch of style when you wear the Hydrofarm embroi..
Insect Control RTU
• Fast acting insecticide for use on plants - indoors and outdoors• Can be used up to and including ..
Insect Killing Soap 16oz Conc
This OMRI®-listed and compliant for use in organic gardening formula kills a variety of soft bodied ..
Insecticidal Soap RTU
• Controls aphids, whiteflies, and mites on contact• Works fast, within hours• Approved for organic ..
Ladybugs 1500 Live
Ladybugs are the gardener's favorite friend. While they look friendly, each one can devour up to 50 ..
Leaf-Coat 5 Liter Bottles
Leaf Coat can be applied in the vegetative and flowering stage on soil, coco and rockwool grown plan..
Leaf-Coat 500ml Bottle w/ sprayer
Leaf Coat can be applied in the vegetative and flowering stage on soil, coco and rockwool grown plan..
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