FoxFarm FX14092 Hydroponics Grow Big Liquid Concentrate Plant Fertilizer 1 Pint for Vegetative Growth
FoxFarm FX14092 Hydroponics Grow Big Liquid Concentrate Plant Fertilizer, 1 Pint
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FoxFarm

FoxFarm FX14092 Hydroponics Grow Big Liquid Concentrate Plant Fertilizer, 1 Pint

|58 ratings

Key item features

  • Fast-Acting Formula: Fast-acting, water-soluble fertilizer for lush, vegetative, compact growth
  • Early Season Boost: Use the fertilizer early in the season to give your young plants that extra boost
  • Organic Ingredients: Earthworm castings and Norwegian kelp promote healthier stems and leaves
  • Rich Nutrients: Nutrients and trace minerals create healthy branching for later in the plant's life
  • Vibrant Growth: Designed for spectacular growth, fast green-up, larger flowers, and more vibrant colors
  • Easy Application: Use 2-3 teaspoons per gallon of water every other day, then switch to Big Bloom plant food at first signs of flowering
  • Foliar Feeding: Use 0.5 teaspoons per gallon of water for supplemental foliar applications
  • Balanced Nutrients: Contains 6-percent nitrogen, 4-percent phosphorus, and 4-percent potassium
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Specs

Fertilizer type, SyntheticNpk ratio, 6-4-4Form, LiquidRec. use, VegetableRec location, OutdoorSize, 1 Pack

About this item

Product details

FoxFarm Grow Big Liquid Concentrate Fertilizer, you can give your early stage plants the kind of nutrition they need for robust foliage and stem growth. The garden fertilizer is fast-acting, water-soluble fertilizer for lush, vegetative, compact growth. Use Grow Big early in the season when young plants need an extra boost. Contains 6-percent nitrogen, 4-percent phosphorus, and 4-percent potassium - just mix 2-3 teaspoons per gallon of water. The blend of organic and trace mineral nutrients help your plants grow that starting foliage, as well as promote health later in the plant's life. For spectacular growth, fast green-up, larger flowers, and more vibrant colors, choose FoxFarm Grow Big Liquid Concentrate Fertilizer.
  • Fast-acting, water-soluble fertilizer for lush, vegetative, compact growth
  • Use the fertilizer early in the season to give your young plants that extra boost
  • Earthworm castings and Norwegian kelp promote healthier steams and leaves
  • Nutrients and trace minerals create healthy branching for later in the plant's life
  • Designed for spectacular growth, fast green-up, larger flowers, and more vibrant colors
  • Use 2-3 teaspoons per gallon of water every other day, then switch to Big Bloom plant food at first signs of flowering
  • You can use Grow Big for foliar feeding at the first sign of flowering
  • Use 0.5 teaspoons per gallon of water for supplemental foliar applications
  • Nutrients: 6-percent nitrogen, 4-percent phosphorus, 4-percent potassium
  • 1-pint container
  • Part Number: FX14092
info:
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Specifications

Fertilizer type

Synthetic

Npk ratio

6-4-4

Form

Liquid

Rec. use

Vegetable

Warranty

Warranty information

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Customer ratings & reviews

4.6 out of 5 stars
stars
58 ratings16 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars81% (47)
  2. 4 stars9% (5)
  3. 3 stars2% (1)
  4. 2 stars2% (1)
  5. 1 star7% (4)
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Showing 1-3 of 16 reviews

Sep 13, 2025
Reviewer name: Aziza
Top Reviewer
Item details
Size: 1 Pack
Sold and shipped byDaily outlet of Joliet LLC
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Works great, loved the results!

It helped all my leafy green microgreens grow well and was great when I transitioned to using the Kratky method with a small leafy green growing tank…think Aerogarden but cheaper. My butter crunch lettuce, beet greens, spinach and kale all did well on the small scale and when I used larger 5 gallon buckets for DWC. I have moved uon to using Masterblend only because the cost and the amount I need as I grow would get out of hand with Grow Big. That said it's an awesome product.

Helpful?4F5P1CZ5AO6945836932
May 25, 2026
Reviewer name: Lana
Top Reviewer
Item details
Size: 1 Pack
Sold and shipped bySIM Supply Inc
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I am using this for my small hydroponic garden. I am happy with the results and there is no mixing A and B products. This is a easy to use liquid and the results are great.

Helpful?4F5P1CZ5AO6945836932
May 29, 2026
Reviewer name: margaret
Top Reviewer
Item details
Size: 1 Pack
Sold and shipped byfatboy tools llc
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Excellent product

Helpful?4F5P1CZ5AO6945836932
Current price is $23.50
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Sold and shipped by TD Supply Corp
4.575 out of 5 stars
4.6 stars out of 5, based on 200 seller reviews(4.6)
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