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 Cyco B1 Boost $28.88 / unit GrowersHouse Emerald Harvest King Kola Powerful Bloom Booster $28.80 / unit GrowersHouse Emerald Harvest Emerald Goddess Premium Plant Tonic $28.80 / unit GrowersHouse House & Garden - Algen Extract $28.80 / unit GrowersHouse Killer Tea by Emerald Triangle $28.76 / unit GrowersHouse Vegamatrix - Grow 5-2-3 $28.70 / unit GrowersHouse FloraDuo B $28.54 / unit GrowersHouse Grotek - Bud Fuel Pro - 1-3-4 $28.37 / unit GrowersHouse Advanced Nutrients - Ancient Earth $28.16 / unit GrowersHouse Canna Cannazym Specialty Nutrient $28.13 / unit GrowersHouse Advanced Nutrients - Bud Candy $27.92 / unit GrowersHouse Growth Science Organics - Humic Tonic $27.78 / unit GrowersHouse Growth Science Organics - Root Magic $27.78 / unit GrowersHouse Growth Science Organics - Opulent Harvest $27.78 / unit GrowersHouse Growth Science Organics - Abundant-Sea $27.78 / unit GrowersHouse BioBizz Alg-a-Mic $27.17 / unit GrowersHouse DaKine 420 Nitro Nutrients BASE $27.14 / unit GrowersHouse DaKine 420 Nitro Nutrients BLOOM $27.14 / unit GrowersHouse DaKine 420 Nitro Nutrients GROW $27.14 / unit GrowersHouse Advanced Nutrients - Rhino Skin $27.05 / unit GrowersHouse Grotek - Heavy Bud Pro - 1-0-3 $26.52 / unit GrowersHouse Remo Nutrients - AstroFlower $26.40 / unit GrowersHouse Cutting Edge Solutions Mag-Amped $26.13 / unit GrowersHouse OG Biowar - Root Pack - Beneficial Microbes for Edible Crops $26.10 / unit GrowersHouse OG Biowar - Foliar Pack - Beneficial Microbes for Edible Crops $26.10 / unit GrowersHouse Down To Earth - Shrimp Meal (6-6-0) $26.07 / unit GrowersHouse DaKine 420 pH Down 17-42-0 $25.71 / unit GrowersHouse DaKine 420 pH Up 0-0-60 $25.71 / unit GrowersHouse Emerald Harvest Cali Pro Bloom A & B $25.60 / unit GrowersHouse Pura Vida Bloom 2 - 6 - 6 $25.60 / unit GrowersHouse ← Previous 1 … 26 27 28 29 30 … 84 Next →