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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Down To Earth™, Garden Lime, Organic Garden Mineral Fertilizer (5 LBS.)
Vendor:Down To EarthRegular price $9.99 USDRegular price$9.99 USDSale price $9.99 USD -
Heavy 16®, Heavy Bud B, 1-3-6, Professional Plant Nutrient (1 Gallon)
Vendor:Heavy 16Regular price $39.99 USDRegular price$58.79 USDSale price $39.99 USDSold out -
FoxFarm® Cha Ching® Soluble Fertilizer, 9-50-10, For Late Flowering (2 lbs.)
Vendor:FoxFarmRegular price $59.99 USDRegular price$100.26 USDSale price $59.99 USDSale -
Down To Earth™, Granular Humic Acids, All Natural Fertilizers (5 lbs.)
Vendor:Down To EarthRegular price $10.99 USDRegular price$11.99 USDSale price $10.99 USDSale -
CANNA® CANNAZYM, Specialty Nutrient & Plant Enzymes (1 Liter)
Vendor:CANNARegular price $29.99 USDRegular price$39.99 USDSale price $29.99 USDSale -
Miicrobial Mass Pro, Beneficial Bacteria Additive (500 mL)
Vendor:MIIM HorticultureRegular price $59.99 USDRegular price$69.99 USDSale price $59.99 USDSale -
Botanicare® Liquid Karma®, Supplemental Nutrient (2.5 Gallons)
Vendor:BotanicareRegular price $149.99 USDRegular price$208.24 USDSale price $149.99 USDSale -
Sold outHouse & Garden®, Multi Zen, 5 L
Vendor:House & GardenRegular price $149.99 USDRegular priceSale price $149.99 USDSold out -
Heavy 16®, Heavy Roots, 0.7-1-2, Professional Plant Additive (1 Gallon)
Vendor:Heavy 16Regular price $349.99 USDRegular price$514.49 USDSale price $349.99 USDSale -
Roots Organics® Terp Tea Grow 7-1-1, Soluble Fertilizer (9 lbs.)
Vendor:Roots OrganicsRegular price $31.99 USDRegular price$37.99 USDSale price $31.99 USDSold out -
Maxsea® Bloom, Plant Food, 3-20-20, Soluble Fertilizer (50 lbs.)
Vendor:MaxseaRegular price $299.99 USDRegular price$399.99 USDSale price $299.99 USDSold out -
Humboldt County's Own® Snow Storm Ultra, Potassium Supplement (1 Quart)
Vendor:Humboldt County's OwnRegular price $39.99 USDRegular price$54.99 USDSale price $39.99 USDSale -
Emerald Harvest® Honey Chome (6 Gallon)
Vendor:Emerald HarvestRegular price $350.00 USDRegular price$599.99 USDSale price $350.00 USDSold out -
Down to Earth™, Tree & Shrub 4-2-4, All Natural Fertilizer, Blended (5 LBS.)
Vendor:Down To EarthRegular price $15.99 USDRegular price$16.99 USDSale price $15.99 USDSale -
Grow More® 5-50-17, High Phosphate Soluble Fertilizer (25 LBS.)
Vendor:Grow MoreRegular price $109.99 USDRegular priceSale price $109.99 USD -
Plant Success™, Great White Premium Mycorrhizae® (5 lbs.)
Vendor:Plant RevolutionRegular price $399.99 USDRegular price$520.75 USDSale price $399.99 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 -
Advanced Nutrients®, Big Bud® Coco, Premium Coco Coir Bloom Booster (4 liter)
Vendor:Advanced NutrientsRegular price $129.99 USDRegular price$149.99 USDSale price $129.99 USDSale -
Heavy 16®, Heavy Bud A, 2-0-3, Professional Plant Nutrient (6 Gallon)
Vendor:Heavy 16Regular price $149.99 USDRegular price$226.79 USDSale price $149.99 USDSale -
Heavy 16®, Heavy Bud B, 1-3-6, Professional Plant Nutrient (6 Gallon)
Vendor:Heavy 16Regular price $149.99 USDRegular price$226.79 USDSale price $149.99 USDSale -
PQ Corporation® AgSil® 16H, 0-0-32, Potassium Silicate, Powdered Fertilizer (50 lbs.)
Vendor:Certis BiologicalsRegular price $399.99 USDRegular price$499.99 USDSale price $399.99 USDSold out -
Miracle-Gro® All Purpose Plant Food, Water Soluble Fertilizer (10 lbs.)
Vendor:Miracle-GroRegular price $49.99 USDRegular price$54.99 USDSale price $49.99 USDSale -
Hydroponic Research® Push Foliar Spray (5 Liters)
Vendor:Hydroponic ResearchRegular price $399.99 USDRegular price$420.00 USDSale price $399.99 USDSale -
CANNA® Rhizotonic, Rooting Supplement (5 Liters)
Vendor:CANNARegular price $299.99 USDRegular price$499.99 USDSale price $299.99 USDSold out -
Fish Head Farms® Fish Sh!t® Organic Soil Conditioner (250 mL)
Vendor:Fish Head FarmsRegular price $29.99 USDRegular price$45.00 USDSale price $29.99 USDSold out -
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 -
Advanced Nutrients®, Voodoo Juice® Plus, 1g Tablets (10 Tablets/Pack)
Vendor:Advanced NutrientsRegular price $34.99 USDRegular price$69.99 USDSale price $34.99 USDSale -
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® Trinity, 0.25-0.1-1, Carbo Catalyst (1 Quart)
Vendor:Roots OrganicsRegular price $21.99 USDRegular price$34.00 USDSale price $21.99 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 -
Supernatural Brand® Ultimate Thrive® 5-0-2 (20 Liters)
Vendor:Supernatural BrandRegular price $599.99 USDRegular price$799.99 USDSale price $599.99 USDSale








