Growstone Gnat Nix 1.5 cu ft
Gnat Nix! is the only scientifically proven, environmentally friendly fungus gnat control product on..
Growstone Gnat Nix 9 Liter
Gnat Nix! is the only scientifically proven, environmentally friendly fungus gnat control product on..
Growstone GS-1 Hydroponic 1.5 cu ft
Growstone GS-1 Hydroponic Substrate is the perfect growing media for use in hydroponic growing syste..
Growstone GS-2 Mix This Soil Aerator 1.5 cu ft
Growstone GS-2 Mix This Soil Aerator is the ideal aeration component of soil mixes. Its highly porou..
Growstone GS-3 Coco Mix 1.5 cu ft. Bag
We sourced the finest coco fiber and blended it with our 100% recycled, 100% American made Growstone..
Growstone GS-4 Moisture Coco-Mix 1.5 cu ft
GS-4 Moisture is a ready-to-use Growstone Coco-Mix designed for hand watering with triple washed coc..
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