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 $94 per unit Aptus BaseBoost - Complete Organic Nutrient Pellet $94 per unit GrowersHouse $92.89 per unit BioSafe Systems TerraGrow Beneficial Soil Inoculant $92.89 per unit GrowersHouse $91 per unit Aptus BloomBoost - Bloom Stimulator $91 per unit GrowersHouse $88.27 per unit Vegamatrix Starter Kit $88.27 per unit GrowersHouse $88 per unit Elite 91 SILICIC ACID - Plant Available Bioactive Silicon $88 per unit GrowersHouse $86.23 per unit CANNA Terra Flores $86.23 per unit GrowersHouse $86.16 per unit Cyco XL Growth Stimulant 250 mL $86.16 per unit GrowersHouse $83.32 per unit Advanced Nutrients - Big Bud - Powder $83.32 per unit GrowersHouse $81.43 per unit Green House Feeding - BioEnhancer $81.43 per unit GrowersHouse $80.25 per unit General Hydroponics Ripen 0.5 - 7 - 6 $80.25 per unit GrowersHouse $78.56 per unit Rare Dankness Nutrients - Perfecta Starter Box (4-Part) $78.56 per unit GrowersHouse $77.12 per unit BioBizz Starter Pack $77.12 per unit GrowersHouse $77 per unit Elite 91 - Roots - Root & Plant Growth Enhancer $77 per unit GrowersHouse $77 per unit Aptus StartBoost - Organic Root & Growth Booster $77 per unit GrowersHouse $76.38 per unit BioBizz Bio-Heaven $76.38 per unit GrowersHouse $76.34 per unit Advanced Nutrients - Bud Ignitor $76.34 per unit GrowersHouse $74.98 per unit Mills Nutrients - C4 - (0.5-7-5) $74.98 per unit GrowersHouse $72.23 per unit Botanicare Kind - Base (4-0-0 +5% Calcium) $72.23 per unit GrowersHouse $69.98 per unit Heavy 16 Roots $69.98 per unit GrowersHouse $69.43 per unit Supreme Growers Supre Myco Tea $69.43 per unit GrowersHouse $69.23 per unit Aptus - Believer Pack - Trial Sizes $69.23 per unit GrowersHouse $68.67 per unit General Hydroponics FloraPro Calcium + Micros Soluble 14-0-0 + 17% Ca - 25 lb Bag $68.67 per unit GrowersHouse $68.67 per unit General Hydroponics FloraPro Grow Soluble 9-11-19 - 25 lb Bag $68.67 per unit GrowersHouse $67.56 per unit Cyco Recovery Kit $67.56 per unit GrowersHouse $65.79 per unit Mills Nutrients Ultimate PK (0-7-6) $65.79 per unit GrowersHouse $64 per unit Emerald Harvest Cali Pro Grow A + B $64 per unit GrowersHouse $62.72 per unit FloraDuo A $62.72 per unit GrowersHouse $62.65 per unit Vegamatrix - Hard-n-Quick 0-0-1 Foliar Magic $62.65 per unit GrowersHouse $62.33 per unit CYCO Commercial Series Bloom 8 - 6 - 11 $62.33 per unit GrowersHouse $61 per unit Ventana Plant Science - Magnesium Sulfate (13% S, 9.8% Mg) - 55 lbs $61 per unit GrowersHouse ← Previous 1 … 21 22 23 24 25 … 85 Next →