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 Oct 21 - Oct 26

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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
  • Free Standard Shipping on $100+ Orders to the USA.
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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.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 81813830156

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El Diablo
Dallas, US
★★★★★ 1
Garbage
Size: 6FT*6FT, Color: Black
This product is absolute garbage! It literally took all day to put it together and if the air conditioning blows on it the wrong way than the whole thing top over and it falls apart. It’s not made of quality material and is very flimsy. The only reason I’m not returning it is because it’s too difficult to put together and I don’t wanna spend that much time trying to take it apart. Do not buy this!
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Reviewed in the United States on September 25, 2025
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Natasha Spencer
Louisville, US
★★★★★ 3
Cheap
Size: 6FT*6FT, Color: Black
They serve their purpose as long as you leve them in one place and not moving them around and they're kinda flimsy and some of the velcros are cut too short and can't stay closed
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Reviewed in the United States on April 18, 2026
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Dana McAfee
Belleville, US
★★★★★ 5
It's durable! The wood is beautiful.
Color: Natural, Size: 6 Panels
Quality of the wood is excellent and it's absolutely 💯 of what it shows online. I'm so please! It's heavy but very sturdy and worth the purchase. I love it!!!!!
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Reviewed in the United States on April 20, 2026
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Gabriel Saraco
West Palm Beach, US
★★★★★ 5
Exactly what I needed!
Color: Natural, Size: 6 Panels
My main use for this may be different than most people. I was taking care of some kittens and wanted to keep them away from sensitive areas of the living room (wires, home theater equipment, etc.). At first I stacked some boxes around, which was rather ugly and ineffective (made it harder for ME to get around more than anything else). I went online looking for a better solution and found this room divider. This did the trick! Finally I could have a stress-free time while the kittens were running around, and with something that actually improved the look of the room too. The divider itself is put together very well. The hinges actually fold both ways, so you get some versatile configuration options. It is lightweight and easy to move around, making it very easy to stash out of the way when not in use. I was so pleased that I went and bought 2 of the smaller 4-panel dividers as well, to use in a different area.
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Reviewed in the United States on October 9, 2024
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Mary Flynn
Lexington, US
★★★★★ 4
Nice and functional
Color: Black, Size: 6 Panels
Nice Works for separating spaces and looks nice
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Reviewed in the United States on February 28, 2026

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