Filter All listing types All listing types Sell Auction Service Equipment 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 Category Complete Light Packages LED Lights MH, HPS & CMH Ballasts Reflectors Fluorescent Lights Plasma Lights Timers / Controllers Hangers / Movers Spectrum Vegetative Flowering Full cycle Other 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 Category Air conditioning Air Stones / Diffusers Air, water pumps CO2 Dehumidifiers Drip, tubing, fittings Fans / ducting Filters / odor Control Humidifiers Sprayers, misters Water chillers / heaters Other Type Coco based Rockwool Hydroton, pebbles, clay, stones Soil / soilless mixes Perlite, rocks, vermiculite Worm castings Other Category Pots, Net Pots, Mesh Pots Grow bags Buckets Lids Saucers Flood tables & trays Rolling benches & tray stands Reservoirs Compost tea brewers Fittings & accessories Category Cloning gels & solutions Cloning & seedling media Cloning machines Cut trays & humidity domes Heat mats & thermostats Size Small Medium Large X-large Greenhouse Category Drying racks Extraction Harvesting gear Measuring & scales Trimming Category Apparel Books & videos Cleaning & sanitation Clips, ties & tape Eyewear & glasses Green lights Grinders Microscopes & cameras Safety Scissors & pruners Trellis netting Other Update view 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 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 Active Aqua Water Chiller refrigeration - 1/4 HP with Boost Function $532.49 / unit GrowersHouse Vostermans Ventilation Multifan V-Flo Fan 265-460 Volt $531.55 / unit GrowersHouse Vostermans Multifan Greenhouse HAF Q Fan - 20 240v (4,765 CFM) $530.40 / unit GrowersHouse Vostermans Ventilation Multifan V-Flo Fan 120 Volt $518.44 / unit GrowersHouse Vostermans Multifan Greenhouse HAF Q Fan - 16 240v (3,294 CFM) $507.43 / unit GrowersHouse Uvonair 8 Inch CD-In-Line Duct Ozonator Corona Discharge $494.33 / unit GrowersHouse Vostermans Multifan Greenhouse HAF Q Fan - 16 120v w/Pig (3,294 CFM) $488.75 / unit GrowersHouse Bluelab pH Doser Controller $487.87 / unit GrowersHouse 8 in F5 Explosion Proof Fan 882 CFM $487.86 / unit GrowersHouse Can-Fan Q-Max Fan 10 in - 1019 CFM $483.24 / unit GrowersHouse Titan Controls Atlas 3 -- CO2 Monitor and Controller $477.57 / unit GrowersHouse Hurricane Pro Shutter Exhaust Fan 36 in $461.37 / unit GrowersHouse Can-Fan Max-Fan -- 12 inch - 1708 CFM $460.67 / unit GrowersHouse Ideal H20 RO Membrane - 2000 GPD $454.55 / unit GrowersHouse 50 lb. Aluminum CO2 Tank $452.75 / unit GrowersHouse Hydro-Logic Big Boy With Upgraded KDF85/Catalytic Carbon filter $449.96 / unit GrowersHouse TrolMaster Carbon-X CO2 Alarm System (CDA-1) Controller with cable set, Free SmartPhone App $449.10 / unit GrowersHouse Autopilot CO2 Generator, 8 Burner, NG $447.20 / unit GrowersHouse Autopilot CO2 Generator, 8 Burner, LP $447.20 / unit GrowersHouse Autopilot CO2 Generator, 8 Burner, LP, High Altitude $447.20 / unit GrowersHouse Autopilot CO2 Generator, 8 Burner, NG, High Altitude $447.20 / unit GrowersHouse Atmosphere Vortex Pro-Lite Filter 14 x 50 $440.56 / unit GrowersHouse Hurricane Pro Heavy Duty Adjustable Tilt Drum Fan 36 in $427.27 / unit GrowersHouse Schaefer Versa-Kool Circulation Fan 24 in w/ Tapered Guards, Cord + Mount - 7860 CFM $426.98 / unit GrowersHouse iGS-061 CO2 Smart Controller with High-Temp shut-off $412.45 / unit GrowersHouse O2 Grow Oxygen Emitter Diffuser 2020 - 20 Gal $398.88 / unit GrowersHouse Quest 506 Intake Duct Kit $398.67 / unit GrowersHouse Titan Controls Ares 8 CO2 Generator - 8 Burner $397.19 / unit GrowersHouse Active Aqua Water Chiller refrigeration - 1/10 HP with Boost Function $395.95 / unit GrowersHouse Hanna GroLine Hydroponic Nutrients Monitor for pH, EC, TDS, and Temperature $389 / unit GrowersHouse ← Previous 1 … 74 75 76 77 78 … 84 Next →