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 $13.22 per unit Advanced Nutrients - Sensi Grow A - pH Perfect $13.22 per unit GrowersHouse $13.22 per unit Advanced Nutrients - Sensi Bloom B - pH Perfect $13.22 per unit GrowersHouse $13.22 per unit Advanced Nutrients - Sensi Bloom A - pH Perfect $13.22 per unit GrowersHouse $13.19 per unit FoxFarm Bush Doctor Bembe Sweet & Dandy $13.19 per unit GrowersHouse $12.86 per unit DaKine 420 Foliar Science 29-9-9 $12.86 per unit GrowersHouse $12.74 per unit Nitrogen Bat Guano 9-3-1 - Roots Organics $12.74 per unit GrowersHouse $12.50 per unit FloraFlex Nutrients - B1 $12.50 per unit GrowersHouse $12.50 per unit FloraFlex Nutrients - V1 $12.50 per unit GrowersHouse $12.49 per unit Earth Juice Bloom 0-3-1 $12.49 per unit GrowersHouse $12.49 per unit Earth Juice Grow 2-1-1 $12.49 per unit GrowersHouse $12.43 per unit Down To Earth - Feather Meal (12-0-0) $12.43 per unit GrowersHouse $12.43 per unit FoxFarm American Pride Dry Fertilizer 9-6-6 $12.43 per unit GrowersHouse $12.38 per unit Grotek - Final Flush - Strawberry $12.38 per unit GrowersHouse $12.35 per unit X Nutrients - PH Down $12.35 per unit GrowersHouse $12.35 per unit X Nutrients - PH Up $12.35 per unit GrowersHouse $12.32 per unit Hydrodynamics Europonic Silicate (0 - 0 - 5) $12.32 per unit GrowersHouse $12.12 per unit Raw Full Up $12.12 per unit GrowersHouse $12.11 per unit Grotek - Black Pearl - 0-0-2 $12.11 per unit GrowersHouse $12.04 per unit Emerald Harvest Professional 3 Part Nutrient Series MICRO $12.04 per unit GrowersHouse $11.99 per unit Grotek - Final Flush Fertilizer Rinse Solution - Regular $11.99 per unit GrowersHouse $11.94 per unit FoxFarm Bush Doctor Kelp Me Kelp You (.5-0-.5) Seaweed Plant Food $11.94 per unit GrowersHouse $11.94 per unit FoxFarm Bush Doctor Wholly Mackerel (3-1-0) $11.94 per unit GrowersHouse $11.94 per unit FoxFarm Happy Frog Tomato & Vegetable Fertilizer 5-7-3 $11.94 per unit GrowersHouse $11.91 per unit Grotek - Cal-Max - 2-0-0 $11.91 per unit GrowersHouse $11.88 per unit Nature's Nectar Terpene Plus $11.88 per unit GrowersHouse $11.52 per unit House & Garden - Shooting Powder $11.52 per unit GrowersHouse $11.51 per unit Grotek - Insta-Green - 3-0-0 $11.51 per unit GrowersHouse $11.48 per unit X Nutrients - Silica $11.48 per unit GrowersHouse $11.44 per unit BioAg CytoPlus $11.44 per unit GrowersHouse $11.33 per unit Nectar for the Gods - Persephones Palate $11.33 per unit GrowersHouse ← Previous 1 … 36 37 38 39 40 … 85 Next →