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FoxFarm Grow Big Liquid Plant Food - Bloom Fertilizer for Flowers, Fruits, and Vegetables, Perfect for Indoor & Outdoor Potted Plants, NPK 6-4-4 (Gallon)

  • Based on 7,288 reviews
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Availability: In Stock.
Fulfilled by The Hydroponic City

Arrives Friday, Aug 22
Order within 1 hour and 44 minutes
Available payment plans shown during checkout

Size: 1 Gallon


Features

  • Healthier, Bigger Plants with Grow Big: Grow big with our vegetable fertilizer, specially formulated for vegetative growth. Our special brew is designed to enhance plant size & structure, allowing for more abundant fruit, flower, & bud development
  • Stronger Roots, Better Flavor: Our outdoor and liquid plant fertilizer enhances root development, intensifies flower fragrance & increases essential oil production, leading to stronger flavors in herbs, fruits, flowers & vegetables
  • Power Blend: Our plant food for flowers delivers essential nutrients without harmful chemicals. Its unique micro-brewed formula includes earthworm castings, Norwegian kelp, & other high-test ingredients, ensuring a full range of nutrients
  • Perfect for Every Plant: Our fruit and bloom booster is ideal for all flowering and fruiting plants, including flowers, vegetables & herbs. Safe for regular use, it provides all the essential nutrients for a garden or potted plants
  • Mix & Feed Made Easy: This fertilizer for vegetable garden mixes effortlessly with water. Simply add the concentrate to your watering can and nourish your plants as you water. This convenient method ensures hassle-free nutrient uptake

Brand: FoxFarm


Item Weight: 9.7 Pounds


Item Form: Liquid


Coverage: Full


Liquid Volume: 128 Fluid Ounces


Brand: FoxFarm


Item Weight: 9.7 Pounds


Item Form: Liquid


Coverage: Full


Liquid Volume: 128 Fluid Ounces


Mixing ratio: 2-3 teaspoons per gallon


Specific Uses For Product: Lawns,Organic


Target Species: Herb


Global Trade Identification Number: 00


Manufacturer: Sunlight Supply Inc.


Number of Items: 1


UPC: 752289790300


Unit Count: 1.0 Count


Product Dimensions: 4.5 x 7 x 11.3 inches


Item Weight: 9.7 pounds


Department: Teak


Country of Origin: USA


Item model number: FX14007


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • The growth is obvious and incredible
Size: 1 pint
I have never written an Amazon review before. This product is so good that I feel compelled to write my first one. My garden was really struggling for some reason this year, and I couldn't figure out why. I decided to try using this fertilizer and within 1 week my garden is much greener. Leaves are bigger. More flowers. More leaves. The growth has been so good it caught me off guard. Seriously, they look like different plants. It is almost unbelievable how well this works. It's a bit on the expensive side, I will say. But it is well worth it and I will buy it again. Outside of natural compost, this is by far the best gardening product I have ever used. Get this, follow the instructions on the bottle, and you will be thanking yourself later. Btw, I have a container garden spread across two different balconies that get differing amounts of direct sunlight. This worked on every single plant I have. I might have to start a farmers market stand by the end of the summer with the growth I have. Seriously. ... show more
Reviewed in the United States on June 30, 2025 by Aline

  • Grows big in a hydroponic system
Size: 1 pint
The media could not be loaded. Why did you pick this product vs others?: This stuff is amazing. I got some seedlings from lettucegrow and added this when I out them in. They are so big and healthy and this is only after a week. Before, with no nutrients, the plants never drew past measly sprouts. Amazing. So happy with this fertilizer. ... show more
Reviewed in the United States on June 23, 2025 by Ashlie Safian Ashlie Safian

  • Best Fertilizer!!
Size: 1 Quart
This is an amazing fertilizer! Works well and easy to use.
Reviewed in the United States on July 9, 2025 by Ads

  • Tomato love it
Size: 1 pint
It helps my tomatoes grow big and hearty. Great product.
Reviewed in the United States on July 6, 2025 by Bob F

  • helps my plants
Size: 1 Gallon
works like it should
Reviewed in the United States on April 15, 2025 by Joseph T.

  • Great product.
Size: 1 Quart
This is a great product. My neighbor recommended it to me. Now I use it in my garden often and it has really improved it. It showed up when they said it would and in perfect condition.
Reviewed in the United States on July 10, 2025 by Linda Larson

  • Great product
Size: 1 Quart
Have used product for years. Love it for our tomatoes
Reviewed in the United States on July 22, 2025 by Jeff

  • Amazing product!
Size: 1 pint
I was a little skeptical as to whether or not this liquid feed concentrate would actually work on my vegetable garden. I've used many, many different natural products to help give my plants an extra boost at the beginning of the gardening season as well as throughout each stage in the plants life up to fall time. The 2017 Ohio Spring got off to a horrible start this year. In March we were teased with well above average temperatures and it seemed as if we were going to have a great start to the gardening season. I start all of my plants from seed in a grow tent in my basement in February, so in April when the temperatures were still warm and my 150+ plants could no longer fit inside, I moved everything to an outdoor pop up green house with shelves and a thick plastic covering. Unfortunately about a week later, the temperatures plummeted and I had way too many plants in large pots to try and bring inside. I was under the impression that my baby plants were being well enough protected inside of their zipped up greenhouse during the cold 40 degree nights, but I was completely wrong. The temperatures hovered in the low 50’s and 60’s for the majority of April. At this point, I had already put my way over grown pumpkins in the ground at the end of April and tried to shield them using row covers. I knew the tomatoes and peppers wouldn’t survive the chilly temperatures so I did what I could to protect them. By May 15th, the temperatures had recovered into the mid 70’s and I felt confident enough to plant the tomatoes and peppers in the ground. Not even 4 days went by and our weather went down the drain again with lots of rain, and chilly temperatures falling into the low 50’s. I was praying that my plants would survive, but it was clear by the end of May that they were stunted. My tomatoes were PURPLE and the peppers were a horrific Kelly green. I bought the Fox Farms Liquid Feed in hopes of giving them a boost and mixed in some Epsom salts for good measure. I’ve been using this product for about 4 weeks, applying it to the base of each plant once per week, and I cannot even begin to describe the complete turn-around my garden has done. It gave my plants the nutrients and boost they needed to get out of their “funk” and helped them grow strong healthy root systems. My tomato plants are loaded with blooms and baby tomatoes, the pepper plants are all producing fruit, and my pumpkins/squash/melons are all producing fruit and new growth! I am definitely a believer of this company! The photos attached to this review were taken 22 days apart! ... show more
Reviewed in the United States on June 27, 2017 by SKidwell SKidwell

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