Collection: Liquid Fertilizers
Discover our range of liquid fertilizers, providing a convenient alternative to solid options. Liquid fertilizers, also referred to as fluid fertilizers, offer numerous advantages, including even application and rapid nutrient absorption. Unlike granular fertilizers, which come in solid form, liquid fertilizers are nutrient-rich solutions that can be easily mixed with water and applied directly to your turfgrass or plants. Typically more concentrated than their solid counterparts, liquid fertilizers are available in bottles designed to attach directly to your garden hose, making application a breeze. Experience the efficiency and effectiveness of liquid fertilizers for your gardening needs.

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General Hydroponics®, FloraBloom®, 0-5-4, FloraSeries® Advanced Nutrient System (6 Gallon)
Vendor:General HydroponicsRegular price $84.99 USDRegular priceUnit price / per$91.10 USDSale price $84.99 USDSale -
SUPERthrive® Original Plant Vitamin Solution with Kelp, Liquid Concentrate (4 oz.)
Vendor:Ferry-MorseRegular price $12.99 USDRegular priceUnit price / per$14.99 USDSale price $12.99 USDSale -
Advanced Nutrients®, pH Down, Water pH Adjuster (4 Liter)
Vendor:Advanced NutrientsRegular price $59.99 USDRegular priceUnit price / per$89.99 USDSale price $59.99 USDSale -
Advanced Nutrients®, pH Down, Water pH Adjuster (1 Liter)
Vendor:Advanced NutrientsRegular price $16.99 USDRegular priceUnit price / per$19.99 USDSale price $16.99 USDSale -
Advanced Nutrients®, Big Bud®, Liquid Fertilizer, Bloom Booster (1 Liter)
Vendor:Advanced NutrientsRegular price $24.99 USDRegular priceUnit price / per$49.99 USDSale price $24.99 USDSale -
General Hydroponics®, FloraBloom®, 0-5-4, FloraSeries® Advanced Nutrient System (1 Gallon)
Vendor:General HydroponicsRegular price $24.99 USDRegular priceUnit price / per$39.99 USDSale price $24.99 USDSale -
Superthrive® Pro-TeKt® 0-0-3, Potassium Silicate (1 Gallon)
Vendor:Ferry-MorseRegular price $49.99 USDRegular priceUnit price / per$69.99 USDSale price $49.99 USDSold out -
Superthrive® Pro-TeKt® 0-0-3, Potassium Silicate (32 oz.)
Vendor:Ferry-MorseRegular price $19.99 USDRegular priceUnit price / per$29.99 USDSale price $19.99 USDSale -
General Hydroponics®, FloraBloom®, 0-5-4, FloraSeries® Advanced Nutrient System (1 Quart)
Vendor:General HydroponicsRegular price $11.99 USDRegular priceUnit price / per$18.99 USDSale price $11.99 USDSale -
Advanced Nutrients®, Bud Candy®, Bud Taste & Terpene Enhancement (1 Liter)
Vendor:Advanced NutrientsRegular price $17.99 USDRegular priceUnit price / per$29.99 USDSale price $17.99 USDSale -
Advanced Nutrients®, Big Bud®, Liquid Fertilizer, Bloom Booster (4 Liters)
Vendor:Advanced NutrientsRegular price $129.99 USDRegular priceUnit price / per$179.99 USDSale price $129.99 USDSale -
Advanced Nutrients®, Bud Ignitor®, For Bigger Buds (1 Liter)
Vendor:Advanced NutrientsRegular price $79.99 USDRegular priceUnit price / per$89.99 USDSale price $79.99 USDSale -
Advanced Nutrients®, Overdrive®, Bud Hardener/Finisher (1 Liter)
Vendor:Advanced NutrientsRegular price $34.99 USDRegular priceUnit price / per$39.99 USDSale price $34.99 USDSale -
Advanced Nutrients®, Ph-Up®, Prevents Nutrient Lockout (1 liter)
Vendor:Advanced NutrientsRegular price $16.99 USDRegular priceUnit price / per$19.99 USDSale price $16.99 USDSold out -
Advanced Nutrients®, Sensi Cal Mag Xtra®, Bud Aid (1 liter)
Vendor:Advanced NutrientsRegular price $15.99 USDRegular priceUnit price / per$19.99 USDSale price $15.99 USDSale -
Advanced Nutrients®, CarboLoad®, Bloom Phase Booster (23 Liter)
Vendor:Advanced NutrientsRegular price $274.99 USDRegular priceUnit price / per$299.99 USDSale price $274.99 USDSale -
Advanced Nutrients®, Bud Candy®, Bud Taste & Terpene Enhancement (4 Liter)
Vendor:Advanced NutrientsRegular price $54.99 USDRegular priceUnit price / per$99.99 USDSale price $54.99 USDSale -
Advanced Nutrients®, CarboLoad®, Bloom Phase Booster (10 Liter)
Vendor:Advanced NutrientsRegular price $139.99 USDRegular priceUnit price / per$149.99 USDSale price $139.99 USDSale -
SUPERthrive® Original Plant Vitamin Solution with Kelp, Liquid Concentrate (16 oz.)
Vendor:Ferry-MorseRegular price $39.99 USDRegular priceUnit price / per$42.99 USDSale price $39.99 USDSale -
Advanced Nutrients®, Bud Candy®, Bud Sweetener (10 Liter)
Vendor:Advanced NutrientsRegular price $119.99 USDRegular priceUnit price / per$179.99 USDSale price $119.99 USDSale -
Advanced Nutrients®, CarboLoad®, Bloom Phase Booster (1 Liter)
Vendor:Advanced NutrientsRegular price $19.99 USDRegular priceUnit price / per$24.99 USDSale price $19.99 USDSale -
Advanced Nutrients®, pH Down, Water pH Adjuster (10 Liter)
Vendor:Advanced NutrientsRegular price $134.99 USDRegular priceUnit price / per$169.99 USDSale price $134.99 USDSale -
Advanced Nutrients®, CarboLoad®, Bloom Phase Booster (4 Liter)
Vendor:Advanced NutrientsRegular price $64.99 USDRegular priceUnit price / per$69.99 USDSale price $64.99 USDSale -
Advanced Nutrients®, Overdrive®, Bud Hardener/Finisher (4 Liter)
Vendor:Advanced NutrientsRegular price $109.99 USDRegular priceUnit price / per$149.99 USDSale price $109.99 USDSold out -
Earth Juice®, Hi-Brix® Molasses For Plants 0-0-1 (1 Gallon)
Vendor:Earth JuiceRegular price $18.99 USDRegular priceUnit price / per$29.99 USDSale price $18.99 USDSold out -
Athena® Blended®, Balance, Potassium Silicate (1 Gallon)
Vendor:AthenaRegular price $29.99 USDRegular priceUnit price / per$45.00 USDSale price $29.99 USDSale -
Athena® Blended, Bloom B, Flowering Nutrient (1 Gallon)
Vendor:AthenaRegular price $29.99 USDRegular priceUnit price / per$45.00 USDSale price $29.99 USDSale -
Athena® Blended, Bloom A, Flowering Nutrient (1 Gallon)
Vendor:AthenaRegular price $29.99 USDRegular priceUnit price / per$45.00 USDSale price $29.99 USDSale -
Athena® Blended, CaMg, Plant Nutrient Supplement (1 Gallon)
Vendor:AthenaRegular price $29.99 USDRegular priceUnit price / per$45.00 USDSale price $29.99 USDSale -
Advanced Nutrients®, Big Bud®, Liquid Fertilizer, Bloom Booster (23 Liter)
Vendor:Advanced NutrientsRegular price $374.99 USDRegular priceUnit price / per$799.99 USDSale price $374.99 USDSale -
Advanced Nutrients®, Ph-Up®, Prevents Nutrient Lockout (4 liter)
Vendor:Advanced NutrientsRegular price $54.99 USDRegular priceUnit price / per$89.99 USDSale price $54.99 USDSale -
SUPERthrive® Original Plant Vitamin Solution with Kelp, Liquid Concentrate (1 Quart)
Vendor:Ferry-MorseRegular price $69.99 USDRegular priceUnit price / per$75.99 USDSale price $69.99 USDSale -
Athena® Blended, Grow B, Vegetative Nutrient (1 Gallon)
Vendor:AthenaRegular price $29.99 USDRegular priceUnit price / per$45.00 USDSale price $29.99 USDSale -
Advanced Nutrients®, Big Bud®, Liquid Fertilizer, Bloom Booster (10 Liters)
Vendor:Advanced NutrientsRegular price $199.99 USDRegular priceUnit price / per$499.99 USDSale price $199.99 USDSale -
General Hydroponics®, FloraBloom®, 0-5-4, FloraSeries® Advanced Nutrient System (2.5 Gallon)
Vendor:General HydroponicsRegular price $59.99 USDRegular priceUnit price / per$50.14 USDSale price $59.99 USD -
Athena® Blended®, Balance, Potassium Silicate (5 Gallons)
Vendor:AthenaRegular price $124.99 USDRegular priceUnit price / per$200.00 USDSale price $124.99 USDSale