FoxFarm Grow Big Liquid Plant Food

$21.60$299.40 $17.28$194.61

Get your garden going with Grow Big®, our liquid concentrate fertilizer for lush vegetative growth. Our special brew is designed to enhance plant size and structure, allowing for more abundant fruit, flower and bud development. It is formulated with a low pH to maintain stability in storage and keep micronutrients available.

Description

Grow Big delivers Extra Strength Grow Power with Micronutrients.

Get your garden going with Grow Big, our fast-acting, water-soluble fertilizer for lush, vegetative, compact growth. Use Grow Big early in the season when young plants need an extra boost. We add earthworm castings and Norwegian kelp into this special brew to encourage sturdier, healthier stems and leaves, but we also provide enough nutrients and trace minerals to create the kind of healthy branching that you’ll need later in the season for more abundant buds and blooms.

Allow new plantings a few days to settle in; begin using at the rate of two teaspoons per gallon of water at every other watering. You can also use Grow Big as a foliar feed, applying to both sides of leaves, preferably early in the morning. At the first sign of flowering, switch to Big Bloom® Liquid Plant Food.

Manufacturer Directions

Soil Schedule
Hydro Schedule

Gringo Rasta Soil Schedule
Gringo Rasta Hydro Schedule

Smart Naturals Schedule

Guaranteed Analysis (6-4-4)

Total nitrogen (N)
Ammoniacal nitrogen
Nitrate nitrogen
6.00%
2.90%
3.10%
Available phosphate (P2O5) 4.00%
Soluble potash (K2O) 4.00%
Magnesium (Mg) 0.60%
Boron (B) 0.02%
Chelated copper (Cu) 0.05%
Chelated iron (Fe) 0.10%
Chelated manganese (Mn) 0.05%
Chelated zinc (Zn) 0.05%

Derived from: ammonium nitrate, ammonium phosphate, potassium phosphate, potassium nitrate, earthworm castings, magnesium nitrate, Norwegian kelp, magnesium sulfate, potassium sulfate, iron EDTA, manganese EDTA, zinc EDTA, copper EDTA, chelating agent, disodium ethylenediamine tetra acetate (EDTA), sodium borate

For hydroponic applications, select a Grow Big Hydro option

Grow Big Hydro (3-2-6) is a hydroponic nutrient based on FoxFarm’s fan-favorite Grow Big formula, specially formulated for hydro systems.

Guaranteed Hydro Analysis (3-2-6)

Total nitrogen (N)
Ammoniacal nitrogen
Nitrate nitrogen
3.00%
0.15%
2.85%
Available phosphate (P2O5) 2.00%
Soluble potash (K2O) 6.00%
Magnesium (Mg) 0.50%
Boron (B) 0.02%
Chelated copper (Cu) 0.05%
Chelated iron (Fe) 0.10%
Chelated manganese (Mn) 0.05%
Chelated zinc (Zn) 0.05%

Derived from: potassium nitrate, magnesium nitrate, potassium phosphate, ammonium phosphate, ammonium nitrate, calcium nitrate, earthworm castings, Norwegian kelp, iron EDTA, zinc EDTA, manganese EDTA, copper EDTA, chelating agent, disodium ethylenediamine tetra acetate (EDTA), sodium borate

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