Collection: Fertilizers
Discover the perfect fertilizer to nourish your plants and achieve optimal growth and yields with our diverse range of top-quality products. From trusted brands to specialized formulations, we offer a variety of fertilizers to suit every gardening need. Whether you're looking for granular, liquid, organic, or specialty blends, we have you covered. Enhance soil fertility, promote healthy foliage, and boost flowering and fruiting with our selection of fertilizers designed to support robust plant growth. Shop now and cultivate thriving gardens, lush landscapes, and bountiful harvests with ease!
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Emerald Harvest® Root Wizard, Massive Root Builder (1 Quart)
Vendor:Emerald HarvestRegular price $64.99 USDRegular price$99.99 USDSale price $64.99 USDSale -
Atami®, Bloombastic®, 0-14-15, All-In-One Bloom Additive (5.5 Liter)
Vendor:AtamiRegular price $699.99 USDRegular price$1,009.99 USDSale price $699.99 USDSale -
General Hydroponics®, FloraKleen®, Clearing Solution (2.5 Gallon)
Vendor:General HydroponicsRegular price $49.99 USDRegular priceSale price $49.99 USD -
Advanced Nutrients®, pH Perfect®, Sensi Coco Bloom, Part B (10 liter)
Vendor:Advanced NutrientsRegular price $79.99 USDRegular price$99.99 USDSale price $79.99 USDSold out -
Advanced Nutrients®, pH Perfect®, Sensi Coco Bloom, Part A (10 liter)
Vendor:Advanced NutrientsRegular price $79.99 USDRegular price$99.99 USDSale price $79.99 USDSale -
Advanced Nutrients®, pH Perfect®, Sensi Bloom, Part B (10 liter)
Vendor:Advanced NutrientsRegular price $79.99 USDRegular price$149.99 USDSale price $79.99 USDSale -
Advanced Nutrients®, pH Perfect®, Sensi Bloom, Part A (10 liter)
Vendor:Advanced NutrientsRegular price $79.99 USDRegular price$149.99 USDSale price $79.99 USDSold out -
Advanced Nutrients®, Tasty Terpenes™, Bud Potency & Stalk Strengthener (23 liter)
Vendor:Advanced NutrientsRegular price $399.99 USDRegular price$499.99 USDSale price $399.99 USDSale -
Down To Earth™, Rock Phosphate 0-3-0, All Natural, Single Ingredient (5 LBS.)
Vendor:Down To EarthRegular price $10.99 USDRegular priceSale price $10.99 USD -
Hydroponic Research® Push Foliar Spray (5 Liters)
Vendor:Hydroponic ResearchRegular price $399.99 USDRegular price$420.00 USDSale price $399.99 USDSale -
Hydroponic Research® Shine, 0-22-12, Bloom Additive (5 lbs.)
Vendor:Hydroponic ResearchRegular price $149.99 USDRegular price$180.00 USDSale price $149.99 USDSold out -
Elite 91™ Myco Jordan™, Professional Mycorrhizal Root Inoculant (8 oz.)
Vendor:Elite 91Regular price $49.99 USDRegular price$59.00 USDSale price $49.99 USDSold out -
CANNA® Rhizotonic, Rooting Supplement (5 Liters)
Vendor:CANNARegular price $299.99 USDRegular price$499.99 USDSale price $299.99 USDSold out -
Advanced Nutrients®, pH Perfect®, Connoisseur®, Grow, Part B (4 Liter)
Vendor:Advanced NutrientsRegular price $59.99 USDRegular price$79.99 USDSale price $59.99 USDSale -
Advanced Nutrients®, pH Perfect®, Connoisseur®, Grow, Part A (4 Liter)
Vendor:Advanced NutrientsRegular price $59.99 USDRegular price$79.99 USDSale price $59.99 USDSale -
Humboldt County's Own® Snow Storm Ultra, Potassium Supplement (5 Gallons)
Vendor:Humboldt County's OwnRegular price $399.99 USDRegular price$593.99 USDSale price $399.99 USDSale -
Mad Farmer Mother Of All Bloom M.O.A.B. (10 lbs.)
Vendor:Mad FarmerRegular price $149.99 USDRegular price$209.99 USDSale price $149.99 USDSale -
Supernatural Brand® Ultimate Thrive 5-0-2 (4 Liters)
Vendor:Supernatural BrandRegular price $154.99 USDRegular priceSale price $154.99 USDSold out -
House & Garden®, Aqua Flakes A 20 Liter
Vendor:House & GardenRegular price $84.99 USDRegular price$87.99 USDSale price $84.99 USDSold out -
HORMEX® Vitamin B1 and Rooting Hormone Concentrate (1 Quart)
Vendor:HormexRegular price $49.99 USDRegular price$42.42 USDSale price $49.99 USD -
Heavy 16®, Heavy Veg B, 1-2-5, Professional Plant Nutrient (6 gallon)
Vendor:Heavy 16Regular price $199.99 USDRegular price$226.79 USDSale price $199.99 USDSale -
Heavy 16®, Heavy Veg A, 4-0-1, Professional Plant Additive (6 Gallon)
Vendor:Heavy 16Regular price $199.99 USDRegular price$226.79 USDSale price $199.99 USDSale -
Roots Organics® Elemental CalMag Powder, Soluble Fertilizer (3 lbs.)
Vendor:Roots OrganicsRegular price $19.99 USDRegular price$23.99 USDSale price $19.99 USDSold out -
Maxsea® Acid, Plant Food, 14-18-14, Soluble Fertilizer (6 lbs.)
Vendor:MaxseaRegular price $54.99 USDRegular price$69.99 USDSale price $54.99 USDSale -
Grow More® Jump Start Plant Tonic (1 Gallon)
Vendor:Grow MoreRegular price $49.99 USDRegular price$49.99 USDSale price $49.99 USDSold out -
Emerald Harvest® Bloom, Base Nutrients (1 Gallon)
Vendor:Emerald HarvestRegular price $24.99 USDRegular price$32.00 USDSale price $24.99 USDSold out -
Emerald Harvest® Micro, Base Nutrients (1 Gallon)
Vendor:Emerald HarvestRegular price $34.99 USDRegular priceSale price $34.99 USD -
Earth Juice®, Hi-Brix® Molasses For Plants 0-0-1 (2.5 Gallon)
Vendor:Earth JuiceRegular price $49.99 USDRegular price$79.99 USDSale price $49.99 USDSold out -
Atami®, Bloombastic®, 0-14-15, All-In-One Bloom Additive (10 Liter)
Vendor:AtamiRegular price $1,199.99 USDRegular price$1,672.99 USDSale price $1,199.99 USDSale -
General Hydroponics®, FloraBlend®, 0.5-1-1, Vegan Plant Booster (6 Gallon)
Vendor:General HydroponicsRegular price $119.99 USDRegular priceSale price $119.99 USD -
Advanced Nutrients®, pH Perfect®, Connoisseur®, Bloom, Part A (4 Liter)
Vendor:Advanced NutrientsRegular price $59.99 USDRegular price$89.99 USDSale price $59.99 USDSold out -
Advanced Nutrients®, Jungle Juice®, Bloom, Liquid Fertilizer (23 Liter)
Vendor:Advanced NutrientsRegular price $99.99 USDRegular priceSale price $99.99 USD -
Optic Foliar®, SWITCH, Fertilizer, Foliar Nutrition (10 Liter)
Vendor:Optic FoliarRegular price $135.99 USDRegular price$173.64 USDSale price $135.99 USDSale -
Advanced Nutrients®, pH Perfect®, Connoisseur®, Grow, Part B (1 Liter)
Vendor:Advanced NutrientsRegular price $17.99 USDRegular price$24.99 USDSale price $17.99 USDSale -
Advanced Nutrients®, Sensizym®, Grow Medium Conditioner (4 liters)
Vendor:Advanced NutrientsRegular price $89.99 USDRegular price$149.99 USDSale price $89.99 USDSale -
Advanced Nutrients®, pH Perfect®, Sensi Grow, Part B (23 liters)
Vendor:Advanced NutrientsRegular price $189.99 USDRegular price$249.99 USDSale price $189.99 USDSold out






