Filter Sell 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 Geoflora Nutrients - BLOOM Dry Granular Fertilizer - OMRI Certified $101.54 / unit GrowersHouse Bigger Yields Expert Bundle 1L - Advanced Nutrients $99.29 / unit GrowersHouse Aptus BaseBoost - Complete Organic Nutrient Pellet $94 / unit GrowersHouse BioSafe Systems TerraGrow Beneficial Soil Inoculant $92.89 / unit GrowersHouse Aptus BloomBoost - Bloom Stimulator $91 / unit GrowersHouse Vegamatrix Starter Kit $88.27 / unit GrowersHouse Elite 91 SILICIC ACID - Plant Available Bioactive Silicon $88 / unit GrowersHouse CANNA Terra Flores $86.23 / unit GrowersHouse Cyco XL Growth Stimulant 250 mL $86.16 / unit GrowersHouse Advanced Nutrients - Big Bud - Powder $83.32 / unit GrowersHouse Green House Feeding - BioEnhancer $81.43 / unit GrowersHouse General Hydroponics Ripen 0.5 - 7 - 6 $80.25 / unit GrowersHouse Rare Dankness Nutrients - Perfecta Starter Box (4-Part) $78.56 / unit GrowersHouse BioBizz Starter Pack $77.12 / unit GrowersHouse Elite 91 - Roots - Root & Plant Growth Enhancer $77 / unit GrowersHouse Aptus StartBoost - Organic Root & Growth Booster $77 / unit GrowersHouse BioBizz Bio-Heaven $76.38 / unit GrowersHouse Advanced Nutrients - Bud Ignitor $76.34 / unit GrowersHouse Mills Nutrients - C4 - (0.5-7-5) $74.98 / unit GrowersHouse Botanicare Kind - Base (4-0-0 +5% Calcium) $72.23 / unit GrowersHouse Heavy 16 Roots $69.98 / unit GrowersHouse Supreme Growers Supre Myco Tea $69.43 / unit GrowersHouse Aptus - Believer Pack - Trial Sizes $69.23 / unit GrowersHouse General Hydroponics FloraPro Calcium + Micros Soluble 14-0-0 + 17% Ca - 25 lb Bag $68.67 / unit GrowersHouse General Hydroponics FloraPro Grow Soluble 9-11-19 - 25 lb Bag $68.67 / unit GrowersHouse Cyco Recovery Kit $67.56 / unit GrowersHouse Mills Nutrients Ultimate PK (0-7-6) $65.79 / unit GrowersHouse Emerald Harvest Cali Pro Grow A + B $64 / unit GrowersHouse FloraDuo A $62.72 / unit GrowersHouse Vegamatrix - Hard-n-Quick 0-0-1 Foliar Magic $62.65 / unit GrowersHouse ← Previous 1 … 20 21 22 23 24 … 83 Next →