Filter All listing types All listing types Sell Auction Service All categories 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: Inoculation Syringes Prints Swabs Varietal type BX (back-crossed) Heirloom Hybrid IBL (in-bred line) Landrace Self-pollinated Gender Regular Feminized / Female Male Hemp Yes Terpenes 3-Carene Alpha Humulene Alpha Pinene Alpha Terpinene Beta Caryophyllene Beta Pinene Bisabolol Camphene Caryophyllene Cymene Eucaliptol Gamma Terpinene Geraniol Guaiol Isopulegol Limonene Linalool Myrcene Nerolidol 1 Nerolidol 2 Ocimene Terpinolene Valencene Flowering Auto-Flowering <60 days 60 - 70 days 70 - 80 days >80 days Yield Moderate Medium High Height Tall Medium Low Indoor / Outdoor Indoor Outdoor Climate Hot Temperate Cool 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 Services General Hydroponics pH Up Liquid $9.01 / unit GrowersHouse Down To Earth - Acid Mix (4 - 3 - 6) $9 / unit GrowersHouse Down To Earth - Vegan Mix (3-2-2) $9 / unit GrowersHouse Key To Life - Key to Silica $8.96 / unit GrowersHouse Down To Earth - Organic Crab Meal (4-3-0) $8.92 / unit GrowersHouse Humboldt Sticky $8.88 / unit GrowersHouse FloraKleen $8.73 / unit GrowersHouse Growth Science Nutrients - Base B $8.68 / unit GrowersHouse Advanced Nutrients - Jungle Juice Grow $8.61 / unit GrowersHouse Advanced Nutrients - Jungle Juice Bloom $8.61 / unit GrowersHouse House & Garden Pour Spout - 20L $8.57 / unit GrowersHouse Grow More pH Down 30% $8.52 / unit GrowersHouse Grow More pH Up 30% $8.52 / unit GrowersHouse Earth Juice Hi-Brix Molasses 0-0-3 $8.49 / unit GrowersHouse Nutri+ Nutrient Grow B (1-5-8) $8.46 / unit GrowersHouse Nutri+ Nutrient Grow A (5-0-2) $8.46 / unit GrowersHouse Grow More Seagrow Flower & Bloom $8.40 / unit GrowersHouse Cyco Grow B $8.30 / unit GrowersHouse Cyco Grow A $8.30 / unit GrowersHouse Cyco Bloom B $8.30 / unit GrowersHouse Cyco Bloom A $8.30 / unit GrowersHouse Gold Label Nutrient - Hydro A (3-0-1) $8.13 / unit GrowersHouse Gold Label Nutrient - Hydro B (1-2-5) $8.13 / unit GrowersHouse HydroDynamics Europonic Nitrozime $8.07 / unit GrowersHouse House & Garden Pour Spout - 5L/10L $7.99 / unit GrowersHouse Botanicare CNS17 Grow formula 3-1-2 $7.86 / unit GrowersHouse Measure Master - Measuring Glass - Big Shot -- 16 oz $7.69 / unit GrowersHouse Down To Earth - Alfalfa Meal (2.5-0.5-2.5) $7.46 / unit GrowersHouse General Hydroponics pH Down Liquid $7.40 / unit GrowersHouse Grotek - Monster Grow Pro - 18-36-1 $6.39 / unit GrowersHouse ← Previous 1 … 220 221 222 223 224 … 283 Next →