Filter All listing types All listing types Sell Auction Service Nutrients 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 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 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 FoxFarm Bush Doctor Kelp Me Kelp You (.5-0-.5) Seaweed Plant Food $11.94 / unit GrowersHouse FoxFarm Bush Doctor Wholly Mackerel (3-1-0) $11.94 / unit GrowersHouse FoxFarm Happy Frog Tomato & Vegetable Fertilizer 5-7-3 $11.94 / unit GrowersHouse Grotek - Cal-Max - 2-0-0 $11.91 / unit GrowersHouse Nature's Nectar Terpene Plus $11.88 / unit GrowersHouse House & Garden - Shooting Powder $11.52 / unit GrowersHouse Grotek - Insta-Green - 3-0-0 $11.51 / unit GrowersHouse X Nutrients - Silica $11.48 / unit GrowersHouse BioAg CytoPlus $11.44 / unit GrowersHouse Nectar for the Gods - Persephones Palate $11.33 / unit GrowersHouse Nectar For The Gods The Kraken $11.31 / unit GrowersHouse Nectar For The Gods - Hygeia's Hydration - Yucca Extract $11.31 / unit GrowersHouse Nectar For The Gods - Athenas Aminas - Amino Acids $11.31 / unit GrowersHouse Nectar For The Gods - Mega Morpheus - Guano Tea $11.31 / unit GrowersHouse Grotek - Growth Booster - 16-40-0 $11.20 / unit GrowersHouse Growth Science Nutrients - Base A $11.11 / unit GrowersHouse Advanced Nutrients - Jungle Juice Micro $11.08 / unit GrowersHouse Down To Earth - Bone Meal (3-15-0) $11.06 / unit GrowersHouse Nutri+ CM Plus $11.01 / unit GrowersHouse Nutri+ Clear $11.01 / unit GrowersHouse Cyco Kleanse $10.83 / unit GrowersHouse Maxicrop Original Liquid Seaweed (0 - 0 - 1) $10.75 / unit GrowersHouse General Hydroponics FloraBloom 0-5-4 $10.72 / unit GrowersHouse Botanicare Clearex Salt Leaching Solution and Flush $10.46 / unit GrowersHouse Canna Spigot for 20 Liter $10.40 / unit GrowersHouse Optic Foliar Rev $10.40 / unit GrowersHouse Optic Foliar Mega Watts $10.40 / unit GrowersHouse Maxicrop Liquid Fish 5-1-1 $10.34 / unit GrowersHouse FoxFarm Happy Frog Jump Start Fertilizer 3-4-3, 4 lb bag $10.31 / unit GrowersHouse Humboldt Honey Hydro Carbs $10.31 / unit GrowersHouse ← Previous 1 … 14 15 16 17 18 19 Next →