Filter All listing types All listing types Sell Auction Service Nutrients All categories Genetics Seeds Pollen Clones Tissue Cultures Spores Equipment Complete kits Ventilation / Climate Lights Propagation Irrigation system Tents & greenhouses Nutrients Soil & Media Pots & trays Controllers & meters Harvesting & processing Testing Packaging & conditioning Mycology supplies Accessories, tools, consumables Services Breeding Compliance Design & Construction Extraction Harvesting Propagation Price Min: Max: Condition New Refurbished Used Use Nutrient kits Synthetic nutrients Organic nutrients Veganic nutrients Amino Acids / Vitamins Bloom boosters Cal Mag Additives Composts Compost teas Dolomite lime Enzymes Fish based Feminizing Flower hardeners Flushes Foliar sprays Guanos Humic & fulvic Mycorrhizae & bacteria Molds, fungicides Live insects Root stimulators pH Up, Down Seaweeds Silicas Other Update view All categories Genetics Equipment Complete kits Ventilation / Climate Lights Propagation Irrigation system Tents & greenhouses Nutrients Soil & Media Pots & trays Controllers & meters Harvesting & processing Testing Packaging & conditioning Mycology supplies Accessories, tools, consumables Services $216.67 per unit Regalia BioFungicide OMRI Listed - 2.5 Gal $216.67 per unit GrowersHouse $148.52 per unit BioSafe Systems ZeroTol 2.0 Algaecide/Bactericide/Fungicide - 2.5 Gallon $148.52 per unit GrowersHouse $139.68 per unit BioSafe Systems AzaGuard Botanical Insecticide $139.68 per unit GrowersHouse $129.16 per unit BioSafe Systems OxiPhos Bactericide/Fungicide - 2.5 Gallon $129.16 per unit GrowersHouse $98.53 per unit Pro-Control TR Aerosol 6oz, case of 12 $98.53 per unit GrowersHouse $87.37 per unit BioSafe BioCeres WP - 1 lb - Bio-Insecticide $87.37 per unit GrowersHouse $70.93 per unit Safer Insect Killing Soap II Concentrate - 1 Gallon $70.93 per unit GrowersHouse $68.09 per unit SNS 217C Spider Mite Control - Concentrate $68.09 per unit GrowersHouse $60.80 per unit PureCrop1 $60.80 per unit GrowersHouse $58.01 per unit Safer 3-in-1 Garden Spray -- 1 Gallon $58.01 per unit GrowersHouse $35.10 per unit Green Eagle - Insect Annihilator - Broad Spectrum Pesticide $35.10 per unit GrowersHouse $33.76 per unit Trifecta Crop Control $33.76 per unit GrowersHouse $30.49 per unit The Amazing Doctor Zymes Eliminator Concentrate $30.49 per unit GrowersHouse $30.27 per unit Orange Guard Ornamental Insecticide $30.27 per unit GrowersHouse $27.99 per unit Prokure G - Fast Release Gas $27.99 per unit GrowersHouse $27 per unit Athena - Mildew Control $27 per unit GrowersHouse $26.66 per unit Supreme Growers Banish $26.66 per unit GrowersHouse $26.12 per unit Attain TR Total Release Bug Bomb - 2 oz $26.12 per unit GrowersHouse $25.53 per unit Guard 'N Spray - Natural Insecticide $25.53 per unit GrowersHouse $24.40 per unit Pyrethrum TR Total Release Bug Bomb - 2 oz $24.40 per unit GrowersHouse $24.36 per unit SNS 217 Spider Mite Control - RTU $24.36 per unit GrowersHouse $23.88 per unit AzaMax Biological Insecticide, Miticide, and Nematicide $23.88 per unit GrowersHouse $22 per unit Root Cleaner - Kill Fungus Gnats & Larvae on Contact $22 per unit GrowersHouse $21.98 per unit Supreme Growers Smite $21.98 per unit GrowersHouse $21.58 per unit SaferGro Mildew Cure - Quart $21.58 per unit GrowersHouse $21.27 per unit ProKure V Liquid - Disinfectant Cleaner Sanitizer Deodorizer $21.27 per unit GrowersHouse $20.39 per unit SNS 203 Concentrated Natural Pesticide Soil Drench and Foliage Spray $20.39 per unit GrowersHouse $19.46 per unit Monterey Garden Insect Spray with Spinosad $19.46 per unit GrowersHouse $19.30 per unit General Hydroponics Defguard Biofungicide / Bactericide $19.30 per unit GrowersHouse $18.73 per unit Microbe-Lift BMC - Biological Mosquito Control 2 oz $18.73 per unit GrowersHouse ← Previous 1 2 3 4 5 … 23 Next →