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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Tiger Organic Agricultural Plant Sulfur 90% 50Lb Bag
Vendor:Regular price $31.49 USDRegular priceUnit price / per -
The Amazing Doctor Zymes Concentrate, Gallon
Vendor:Regular price $103.49 USDRegular priceUnit price / per -
General HydroponicsĀ®, RapidStartĀ®, Rooting Enhancer (1 Gallon)
Vendor:Regular price $404.99 USDRegular priceUnit price / per$643.76 USDSale price $404.99 USDSale -
General HydroponicsĀ®, FloraliciousĀ® Plus, 2-0.8-0.5, Vitality Enhancer (2.5 Gallon)
Vendor:Regular price $404.99 USDRegular priceUnit price / per$642.23 USDSale price $404.99 USDSale -
General HydroponicsĀ®, Armor SiĀ®, 0-0-4, Silica for Plant Growth Enhancement (6 Gallon)
Vendor:Regular price $179.99 USDRegular priceUnit price / per$368.99 USDSale price $179.99 USDSale -
Advanced NutrientsĀ®, pH PerfectĀ®, ConnoisseurĀ®, Bloom, Part A (1 Liter)
Vendor:Regular price $16.19 USDRegular priceUnit price / per$22.49 USDSale price $16.19 USDSale -
Advanced NutrientsĀ®, ReviveĀ®, 1-0-0, Bud Aid (1 liter)
Vendor:Regular price $26.99 USDRegular priceUnit price / per$35.99 USDSale price $26.99 USDSale -
Advanced NutrientsĀ®, pH PerfectĀ®, Sensi Coco Bloom, Part B (4 liter)
Vendor:Regular price $35.99 USDRegular priceUnit price / per$44.99 USDSale price $35.99 USDSale -
Advanced NutrientsĀ®, pH PerfectĀ®, Sensi Coco Bloom, Part A (4 liter)
Vendor:Regular price $35.99 USDRegular priceUnit price / per$44.99 USDSale price $35.99 USDSale -
Advanced NutrientsĀ®, pH PerfectĀ®, Sensi Bloom, Part B (23 liter)
Vendor:Regular price $107.99 USDRegular priceUnit price / per$224.99 USDSale price $107.99 USDSale -
Advanced NutrientsĀ®, pH PerfectĀ®, Sensi Bloom, Part A (23 liter)
Vendor:Regular price $107.99 USDRegular priceUnit price / per$224.99 USDSale price $107.99 USDSale -
Heavy 16Ā®, Heavy Bud B, 1-3-6, Professional Plant Nutrient (1 Gallon)
Vendor:Regular price $35.99 USDRegular priceUnit price / per$52.91 USDSale price $35.99 USDSold out -
Hydroponic ResearchĀ® Veg+Bloom RO/Soft (100 lbs.)
Vendor:Regular price $809.99 USDRegular priceUnit price / per$1,368.00 USDSale price $809.99 USDSale -
BotanicareĀ® Liquid KarmaĀ®, Supplemental Nutrient (1 Quart)
Vendor:Regular price $23.39 USDRegular priceUnit price / per$34.43 USDSale price $23.39 USDSale -
House & GardenĀ®, Multi Zen, 5 L
Vendor:Regular price $134.99 USDRegular priceUnit price / per -
Heavy 16Ā®, Heavy Roots, 0.7-1-2, Professional Plant Additive (1 Gallon)
Vendor:Regular price $314.99 USDRegular priceUnit price / per$463.04 USDSale price $314.99 USDSale -
Emerald HarvestĀ® Honey Chome (6 Gallon)
Vendor:Regular price $315.00 USDRegular priceUnit price / per$539.99 USDSale price $315.00 USDSale -
Emerald HarvestĀ® Honey Chome, Aroma & Resin Enricher (1 Gallon)
Vendor:Regular price $89.99 USDRegular priceUnit price / per$143.99 USDSale price $89.99 USDSale -
Grow MoreĀ® 5-50-17, High Phosphate Soluble Fertilizer (25 LBS.)
Vendor:Regular price $98.99 USDRegular priceUnit price / per -
Advanced NutrientsĀ®, pH PerfectĀ®, ConnoisseurĀ®, Grow, Part A (1 Liter)
Vendor:Regular price $16.19 USDRegular priceUnit price / per$22.49 USDSale price $16.19 USDSale -
Advanced NutrientsĀ®, pH PerfectĀ®, Grow (1 Liter)
Vendor:Regular price $11.69 USDRegular priceUnit price / per$22.49 USDSale price $11.69 USDSale -
Advanced NutrientsĀ®, Tasty Terpenesā¢, Bud Potency & Stalk Strengthener (23 liter)
Vendor:Regular price $359.99 USDRegular priceUnit price / per$449.99 USDSale price $359.99 USDSale -
Advanced NutrientsĀ®, Flawless FinishĀ®, Flushing Agent for Cannabis Plants (4 Liter)
Vendor:Regular price $44.99 USDRegular priceUnit price / per$71.99 USDSale price $44.99 USDSale -
Advanced NutrientsĀ®, Big BudĀ® Coco, Premium Coco Coir Bloom Booster (4 liter)
Vendor:Regular price $116.99 USDRegular priceUnit price / per$134.99 USDSale price $116.99 USDSale -
Down To Earthā¢, Langbeinite 0-0-21.5, All Natural Fertilizer, Single Ingredient (5 LBS.)
Vendor:Regular price $13.49 USDRegular priceUnit price / per$21.59 USDSale price $13.49 USDSale -
Heavy 16Ā®, Heavy Foliar, 1-0-2, Professional Plant Additive (1 Gallon)
Vendor:Regular price $107.99 USDRegular priceUnit price / per$160.64 USDSale price $107.99 USDSale -
BioAg Ful-Power 2.5 Gallon
Vendor:Regular price $67.49 USDRegular priceUnit price / per -
Hydroponic ResearchĀ® Push Foliar Spray (5 Liters)
Vendor:Regular price $359.99 USDRegular priceUnit price / per$378.00 USDSale price $359.99 USDSale -
CANNAĀ® CANNAZYM, Specialty Nutrient & Plant Enzymes (1 Liter)
Vendor:Regular price $26.99 USDRegular priceUnit price / per$35.99 USDSale price $26.99 USDSale -
BotanicareĀ® Liquid KarmaĀ®, Supplemental Nutrient (2.5 Gallons)
Vendor:Regular price $134.99 USDRegular priceUnit price / per$187.42 USDSale price $134.99 USDSale -
Fish Head FarmsĀ® Fish Sh!tĀ® Organic Soil Conditioner (250 mL)
Vendor:Regular price $26.99 USDRegular priceUnit price / per$40.50 USDSale price $26.99 USDSold out -
Humboldt County's OwnĀ® Snow Storm Ultra, Potassium Supplement (5 Gallons)
Vendor:Regular price $359.99 USDRegular priceUnit price / per$534.59 USDSale price $359.99 USDSale -
Mad Farmer Mother Of All Bloom M.O.A.B. (10 lbs.)
Vendor:Regular price $134.99 USDRegular priceUnit price / per$188.99 USDSale price $134.99 USDSale -
House & GardenĀ®, Aqua Flakes A 20 Liter
Vendor:Regular price $76.49 USDRegular priceUnit price / per$79.19 USDSale price $76.49 USDSale -
HORMEXĀ® Vitamin B1 and Rooting Hormone Concentrate (1 Quart)
Vendor:Regular price $44.99 USDRegular priceUnit price / per$38.18 USDSale price $44.99 USD -
Heavy 16Ā®, Heavy Veg B, 1-2-5, Professional Plant Nutrient (6 gallon)
Vendor:Regular price $179.99 USDRegular priceUnit price / per$204.11 USDSale price $179.99 USDSale