OMRI and Organic Products, Insecticides, Miticides, Nematicides, Fungicides, Bactericides, Biopesticides, Herbicides, and Products for Professional Growers


GroSupply is the nation's leading distributor of professional horticultural supplies for Greenhouse, Hydroponic and Aeroponic growers as well as traditional indoor and outdoor gardeners.

Featured products

Avid 0.15 EC Miticide Insecticide

Avid 0.15 EC Miticide Insecticide, Unsurpassed protection against mites and leafminers.

From $84.95

Eagle 20 EW Specialty Fungicide

Eagle 20 EW specialty fungicide provides excellent control.

FREE Saver Shipping

In stock, ships within 24 hours.

From $41.95

Forbid 4F Spiromesifen Miticide Ovicide Insecticide

Forbid 4F Miticide Insecticide offers knockdown and residual control of mites and whiteflies.

FREE Saver Shipping

In stock, ships within 24 hours.

From $194.95

Forbid 4F Spiromesifen Miticide Ovicide Insecticide, 8 Oz.

Forbid 4F Miticide Insecticide offers knockdown and residual control of mites and whiteflies.
From $194.95

TriTek Fungicide Miticide Insecticide, OMRI Listed, 2.5 gal

TriTek Fungicide Miticide Insecticide The proven leader in pesticidal performance and reliability. OMRI Listed.

FREE Saver Shipping

In stock, ships within 24 hours.

From $77.95

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