Grow Big® Liquid Plant Food

For Lush Vegetative Growth
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Get your garden going with Grow Big®, our liquid concentrate fertilizer that supports 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.

How to Use

Begin application within two weeks of sprouting or transplanting. Give plants a jump start with foliar feeding. When plants have reached their peak of vegetative growth and are starting to show first signs of flowering, switch to one of FoxFarm’s blooming fertilizers. For best results refer to one of our Feeding Schedules.

General Feeding:

  • 33-50 fluid ounces (976-1479 mL) per 100 gallons (380 L) of water every other watering.

Heavy feeding:

  • 67 fluid ounces (1981 mL) per 100 gallons (380 L) of water every other watering.

Supplemental Foliar Feeding:

  • 8 fluid ounces (237 mL) per 100 gallons (380 L) of water every other week.
  • Use a sprayer and apply to both sides of leaves.
  • Do not apply while plants are in direct light.

Seedlings:

  • 8 fluid ounces (237 mL) per 100 gallons (380 L) of water once per week.

Hose End Sprayer:

  • Fill sprayer with concentrate, do not dilute.
  • Follow manufacturer’s instructions for recommended application rates.

Available Sizes:

5 Gallon / 15 Gallon / 55 Gallon / 250 Gallon