SKU: 81813830156
hydro plant fertilizer

hydro plant fertilizer FoxFarm GROW BIG® LIQUID PLANT FOOD HYDRO 3-2-6

Sale price$18.34 Regular price$20.38
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Ships within 48 hours · Estimated delivery Sep 25 - Sep 30

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Description

hydro plant fertilizer FoxFarm GROW BIG® LIQUID PLANT FOOD HYDRO 3-2-6Grow Big Hydro is For Vegetative Growth in Hydroponic Systems 3 2 6 Grow Big Hydroponic Liquid Plant Food is a liquid concentrate fertilizer specifically designed for hydroponic use. Grow Big Hydroponic contains earthworm castings, Norwegian kelp and essential micronutrients to support vigorous vegetative growth. Our special brew is designed to enhance plant size and structure, allowing for more abundant fruit, flower and bud development. Hydro tip:

Grow Big Hydro is For Vegetative Growth in Hydroponic Systems
3 - 2 - 6

Grow Big® Hydroponic Liquid Plant Food is a liquid concentrate fertilizer specifically designed for hydroponic use.

Grow Big® Hydroponic contains earthworm castings, Norwegian kelp and essential micronutrients to support vigorous vegetative growth.  Our special brew is designed to enhance plant size and structure, allowing for more abundant fruit, flower and bud development.

Hydro tip: When plants show their first sign of flowering, usually around week 5, switch to Tiger Bloom® and Big Bloom®. For best results, refer to the FoxFarm Feeding Schedule.

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:

  • 2-3 teaspoons (10-15 mL) per gallon (4 L) of water every other watering.

HEAVY FEEDING:

  • 4 teaspoons (20 mL) per gallon (4 L) of water every other watering.

FOLIAR FEEDING:

  • 1/2 teaspoon (2.5 mL) per gallon (4 L).
  • Use a pump sprayer and apply to both sides of leaves.
  • Do not apply while plants are in direct light.
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 81813830156

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Nat
Battle Creek, US
★★★★★ 1
Size information reversed. Smalls are medium and mediums are small.
Flavor Name: Bacon, Size: Medium
I love the product but the description is frustrating. I ordered the medium size bones expecting the 7 inch bones, but recieved the 5 inch bones. Apparently if you want the 7 inch bones you should choose small instead of medium. That makes no sense and is so irritating.
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Reviewed in the United States on April 21, 2026
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ReMu
Massapequa, US
★★★★★ 5
Holds up longer than other toys
My dog is picky. She lives this one. Keeps her entertained. Good size. Good Value for money.
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Reviewed in the United States on November 15, 2025
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Jennie D.
Charlottesville, US
★★★★★ 4
Keep my dog entertained…for a while!!
My dog absolutely loves this toy! I spread a bit of peanut butter on it and he gets so excited every time. It keeps him busy for a few minutes, though he licks it clean super fast. Still a great way to give him a little treat and mental stimulation.
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Reviewed in the United States on October 25, 2025
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CBLace
Los Angeles, US
★★★★★ 5
Performs as promised. Great value.
FANTASTIC!!! More than expected. We use it outside. Our 10 m.o. GSD loves it! It dosen't bounce like a ball. But it gives her plenty of exercise. The chewability is unbelievable. Definitely great product. Will buy & recommend for any chewer pup!
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Reviewed in the United States on October 22, 2025
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Virginia B
Whiting, US
★★★★★ 3
Seems okay
The dogs weren’t crazy about this size maybe a little too big for their jaw size. I have two Frenchies
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Reviewed in the United States on January 25, 2026

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