SKU: 64070887417
hydroponic plant fertilizer

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

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Description

hydroponic 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
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SKU: 64070887417

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Tj
Cuba, US
★★★★★ 4
Slippery when wet!!!
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
“These moisturizing slippers are actually really comfortable and feel great on the feet. They’re soft, cozy, and do help moisturize while you wear them. I also think they’re a good value for the money. The only downside is that once your feet get moisturized, they can get slippery inside the slippers, so I wouldn’t recommend walking around too much in them. Better for relaxing and letting your feet soak up the moisture than for being up and moving around.”
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Reviewed in the United States on May 26, 2026
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J. Randle
Fort Morgan, US
★★★★★ 5
Love them
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I wear a size 11.5 in ladies shoe and these just barely fit. Butttt after I put lotion on my feet and slipped these on and left them on for about 30 mins. It left my feet really soft! They work great as intended. Would buy again
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Reviewed in the United States on January 31, 2026
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Vonda Kioultzopoulos
New York, US
★★★★★ 3
Effective but may be uncomfortable
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I have eczema on my feet and use a prescription cream that I leave on overnight. I often have a problem sleeping in socks but the silicone feels cool on my feet. The only drawback I have is the opening of the socks feel very tight around my ankles making them uncomfortable on me. I wish the opening was a bit more flexible.
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Reviewed in the United States on September 20, 2025
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Tessy
Alexandria, US
★★★★★ 1
Burned my already sensitive feet, too big
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
Feels icky, and the heat gets trapped and literally felt like my feet were being burned by these. The bottoms of these feel prickly and they are way too big. You have to sit still and cannot walk in them.
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Reviewed in the United States on April 22, 2026
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Ms. Mac
Pawtucket, US
★★★★★ 5
Just as good as paraffin wax
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I might prefer these socks over paraffin wax. They are comfy and very moisturizing. I use these socks once a week to keep the heels and soles of my feet moisturized between pedicures. I rinse with warm, soapy water then hang to dry. They are hard to walk in, but there's a saying printed in the socks that's says something to the effect of "take a break, stay off your feet" lol I love that as a reminder to put my feet up and relax
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Reviewed in the United States on April 9, 2026

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