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 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 Vortex Replacement Mounting Brackets $9.73 / unit GrowersHouse 750 km 8 Outlet Copper Air Divider $9.75 / unit GrowersHouse 750 km Hydro Flow - Rain Ring 12 in w/ 3 leg support $9.81 / unit GrowersHouse 750 km Active Aqua Air Pump with 1 outlets 3.2 lt per minute $9.83 / unit GrowersHouse 750 km Vortex Mounting Bracket for VTX400, VTX500 & VTX600L $9.86 / unit GrowersHouse 750 km Replacement Eliminator Sediment Filter for 100 or 200 GPD Systems $9.86 / unit GrowersHouse 750 km FloraFlex Open Flow Bubbler $9.89 / unit GrowersHouse 750 km Ventilation Duct Reducer $10.07 / unit GrowersHouse 750 km Phat Pre-Filter 16x6 $10.09 / unit GrowersHouse 750 km Hanna TDS 1382 Calibration 460 ml $16.88 / unit GrowersHouse 750 km Hydro-Logic Big Boy Garden Hose Connection Kit $16.98 / unit GrowersHouse 750 km Hanna pH7 Calibration Solutions -- 16 oz $17.07 / unit GrowersHouse 750 km 6 inch Clip On Fan $17.32 / unit GrowersHouse 750 km Hydrofarm Watering Can 9 Liters $17.41 / unit GrowersHouse 750 km Hydro-Logic Float Valve - 1/2 inch Barbed $17.85 / unit GrowersHouse 750 km Hydro-Logic Stealth and Small Boy Float Valve -- 1/4 inch $17.85 / unit GrowersHouse 750 km Hydro-Logic Float Valve for Tall Boy -- 3/8 inch $17.85 / unit GrowersHouse 750 km General Hydroponics Calibration pH 7.01 Calibration Solution -- 1 Quart $18.01 / unit GrowersHouse 750 km Hanna 1413 uS-CM Calibration Solution -- 16 oz $18.20 / unit GrowersHouse 750 km Hanna 1500PPM Calibration Solution $18.20 / unit GrowersHouse 750 km Save A Drop Inline Water Flow Counter Meter $18.39 / unit GrowersHouse 750 km Hydro Flow Vinyl Tubing Clear -- 3/16 inch Inside -- 100' Roll $19.02 / unit GrowersHouse 750 km Aluminum Duct Tape 120 yards $19.30 / unit GrowersHouse 750 km Mondi Telescopic Water Wand $19.39 / unit GrowersHouse 750 km Phat Pre-Filter 39 inch x 10 inch $19.43 / unit GrowersHouse 750 km Phat Pre-Filter 39 inch x 12 inch $19.50 / unit GrowersHouse 750 km Hydro-Logic Merlin GP Replacement Sediment Filter $19.59 / unit GrowersHouse 750 km QuietCool Double Single Pole Switch + Plate $20 / unit GrowersHouse 750 km Active Air - 6 inch Clip Fan - Black $20.80 / unit GrowersHouse 750 km Bluelab Probe Care Kit pH + Conductivity $20.99 / unit GrowersHouse 750 km ← Previous 1 2 3 4 5 6 … 84 Next →