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 Regalia BioFungicide OMRI Listed - 2.5 Gal $216.67 / unit GrowersHouse BioSafe Systems ZeroTol 2.0 Algaecide/Bactericide/Fungicide - 2.5 Gallon $148.52 / unit GrowersHouse BioSafe Systems AzaGuard Botanical Insecticide $139.68 / unit GrowersHouse BioSafe Systems OxiPhos Bactericide/Fungicide - 2.5 Gallon $129.16 / unit GrowersHouse Pro-Control TR Aerosol 6oz, case of 12 $98.53 / unit GrowersHouse BioSafe BioCeres WP - 1 lb - Bio-Insecticide $87.37 / unit GrowersHouse Safer Insect Killing Soap II Concentrate - 1 Gallon $70.93 / unit GrowersHouse SNS 217C Spider Mite Control - Concentrate $68.09 / unit GrowersHouse PureCrop1 $60.80 / unit GrowersHouse Safer 3-in-1 Garden Spray -- 1 Gallon $58.01 / unit GrowersHouse Green Eagle - Insect Annihilator - Broad Spectrum Pesticide $35.10 / unit GrowersHouse Trifecta Crop Control $33.76 / unit GrowersHouse The Amazing Doctor Zymes Eliminator Concentrate $30.49 / unit GrowersHouse Orange Guard Ornamental Insecticide $30.27 / unit GrowersHouse Prokure G - Fast Release Gas $27.99 / unit GrowersHouse Athena - Mildew Control $27 / unit GrowersHouse Supreme Growers Banish $26.66 / unit GrowersHouse Attain TR Total Release Bug Bomb - 2 oz $26.12 / unit GrowersHouse Guard 'N Spray - Natural Insecticide $25.53 / unit GrowersHouse Pyrethrum TR Total Release Bug Bomb - 2 oz $24.40 / unit GrowersHouse SNS 217 Spider Mite Control - RTU $24.36 / unit GrowersHouse AzaMax Biological Insecticide, Miticide, and Nematicide $23.88 / unit GrowersHouse Root Cleaner - Kill Fungus Gnats & Larvae on Contact $22 / unit GrowersHouse Supreme Growers Smite $21.98 / unit GrowersHouse SaferGro Mildew Cure - Quart $21.58 / unit GrowersHouse ProKure V Liquid - Disinfectant Cleaner Sanitizer Deodorizer $21.27 / unit GrowersHouse SNS 203 Concentrated Natural Pesticide Soil Drench and Foliage Spray $20.39 / unit GrowersHouse Monterey Garden Insect Spray with Spinosad $19.46 / unit GrowersHouse General Hydroponics Defguard Biofungicide / Bactericide $19.30 / unit GrowersHouse Microbe-Lift BMC - Biological Mosquito Control 2 oz $18.73 / unit GrowersHouse ← Previous 1 2 3 4 5 … 23 Next →