Best liquid garden fertilizer Reviews in 2020 – Complete Buying Guide

When many people think of the best liquid garden fertilizer.
But we know that it’s not always easy to find the liquid garden fertilizer model which is right for you when shopping online.

Our team of experts has selected the best liquid garden fertilizer out of hundreds of Products. Don’t buy a liquid garden fertilizer before reading these reviews.

We have reviewed 10 of the best liquid garden fertilizer, plus what you’re sure to find at each.

Below is the table which shows the top 10 best liquid garden fertilizer. Each and every liquid garden fertilizer is chosen by our specialist reviewers.

Top-Rated liquid garden fertilizer Comparison Table

$25.78
$29.95
in stock
4 new from $25.78
Amazon.com
Free shipping
$13.99
in stock
17 new from $13.99
Amazon.com
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$11.74
in stock
35 new from $11.74
Amazon.com
Free shipping
$22.79
in stock
31 new from $15.99
Amazon.com
Free shipping
$10.66
$17.09
in stock
33 new from $10.66
Amazon.com
Free shipping
$15.99
in stock
4 new from $9.99
Amazon.com
Free shipping
$13.48
$17.99
in stock
29 new from $10.25
Amazon.com
Free shipping
$29.95
$38.95
in stock
2 new from $29.95
Amazon.com
Free shipping
$57.95
in stock
18 new from $44.00
Amazon.com
Free shipping
Last updated on March 24, 2020 10:45 am

10 Best liquid garden fertilizer Reviews 2020

AeroGarden Liquid Nutrients (1 Liter)

$29.95
$25.78  in stock
4 new from $25.78
Free shipping
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as of March 24, 2020 10:45 am

Features

  • Works in all Miracle-Gro AeroGarden models
  • Additional nutrients for your AeroGarden. More than 100 feedings
  • Also great for indoor and outdoor plants, shrubs and trees
  • Patented, pH buffering system great for all hydroponic applications
  • One-part nutrient perfect for seedlings, vegetative growth and flowering

Fox Farm 6-4-4, 1-Pint FX14092 Grow Big Liquid Concentrate Fertilizer, Soil NPK 6-4

$13.99  in stock
17 new from $13.99
Free shipping
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as of March 24, 2020 10:45 am

Features

  • Get your garden going with grow big, Foxfarm's liquid concentrate fertilizer for lush vegetative growth.
  • Grow big contains earthworm castings, Norwegian kelp and essential micronutrients. Foxfarm's special brew is designed to enhance plant Size and structure, allowing for more abundant fruit, flower and bud development.
  • Garden tip: allow new plantings a few days to settle in, then begin using at the rate of two teaspoons per gallon of water every other time you water. You can also use grow big for foliar feeding, applying to both sides of leaves, preferably early in the morning. At the first sign of flowering, switch to one of foxfarm's blooming fertilizers. For best results, refer to the FoxFarm feeding schedule.
  • Country Of Origin: United States

Miracle-Gro Liquafeed All Purpose Plant Food, 4-Pack Refills

$11.74  in stock
35 new from $11.74
Free shipping
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as of March 24, 2020 10:45 am

Features

  • Feeding is as easy as watering
  • For flowers, vegetables, trees, shrubs and houseplants
  • Use with a Miracle-Gro LiquaFeed Universal Feeder
  • Each bottle feeds up to 400 sq. ft.
  • Feed every 1-2 weeks

FoxFarm 752289790201 FX14006 1-Quart Grow Big Liquid Concentrate 6-4-4, Blue

$22.79  in stock
31 new from $15.99
Free shipping
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Amazon.com
as of March 24, 2020 10:45 am

Features

  • Grow big is an organic based concentrate
  • Comprehensive blend of major, minor, and micro nutrients
  • Great for roses, tomatoes, veggies, flowers, fruits, herbs and lawns
  • Contains 6-percent nitrogen, 4-percent phosphorus and 4-percent potassium
  • Available in 1-quart

Miracle-Gro Garden Feeder with 1-Pound Miracle-Gro All Purpose Plant Food

$17.09
$10.66  in stock
33 new from $10.66
Free shipping
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Amazon.com
as of March 24, 2020 10:45 am

Features

  • Includes 1 lb. of Miracle-Gro Water Soluble All Purpose Plant Food
  • Trigger lock for one-handed feeding
  • Features three spray patterns: shower, jet and flat
  • For all outdoor plants including flowers, vegetables, trees and shrubs
  • Feed every 1-2 weeks for best results

AeroGarden Liquid Nutrients (3 oz)

$15.99  in stock
4 new from $9.99
Free shipping
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Amazon.com
as of March 24, 2020 10:45 am

Features

  • Specially formulated Liquid Nutrients now in a 88.72 ml (3 oz.) size bottle
  • Convenient to use dispenser cup with ML markings included
  • Patented, organic pH buffering system great for all hydroponic applications
  • Incredible growth for houseplants too! Add nutrients whenever you water for more consistent, faster growth

Miracle-Gro LiquaFeed Advance Starter Kit with Garden Feeder, 16 oz. Bottle of LiquaFeed All Purpose Liquid Plant Food, and Dosing Spoon

$17.99
$13.48  in stock
29 new from $10.25
Free shipping
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Amazon.com
as of March 24, 2020 10:45 am

Features

  • Feeding as easy as watering
  • Feed every 1-2 weeks
  • Contains the garden feeder, 16 fl. oz. bottle of LiquaFeed All Purpose Plant Food, and one dosing spoon
  • Easy-to-use dosing spoon lets you feed with a watering can
  • For flowers, vegetables, trees, shrubs and houseplants

Liquid Kelp Organic Seaweed Extract 1 Gallon Fertilizer Concentrate

$38.95
$29.95  in stock
2 new from $29.95
Free shipping
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Amazon.com
as of March 24, 2020 10:45 am

Features

  • Made from the finest seaweed plant Ascophyllum Nodosum
  • Improves seed germination and increases root development. Increases Bloom set and size of flowers and fruit.
  • Compliant for use in an organic system, and verified by OMRI listings (https://www.omri.org/)
  • Relieves stress in plants caused by extreme weather conditions.
  • One of Nature's 'Miracle' plant foods!

FoxFarm Grow Big Soil Liquid Concentrate Fertilizer, 1 Gallon

$57.95  in stock
18 new from $44.00
Free shipping
Buy Now
Amazon.com
as of March 24, 2020 10:45 am

Features

  • Grow big is an organic based concentrate
  • Comprehensive blend of major, minor, and micro nutrients
  • Great for roses, tomatoes, veggies, flowers, fruits, herbs and lawns
  • Contains 6-percent nitrogen, 4-percent phosphorus and 4-percent potassium
  • Available in 1-gallon

Tree Fertilizer, Tree Secret 64oz, Save Your Dying Tree, All Natural, Bioavailable, Loaded with Nutrients, Works On All Trees !

$29.95  in stock
2 new from $29.95
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Amazon.com
as of March 24, 2020 10:45 am

Features

  • SAVE YOUR DYING TREE AND CREATE A LUSH PARIDISE AROUND THE YARD!
  • Tree Secret liquid tree fertilizer formerly known as Save-A-Tree is the only natural tree fertilizer that has been created specifically for optimum tree health. Our small batch, extra potent blend of readily available nutrients is exactly what your trees, plants, and bushes need to regain their health and stay bug free. The competition doesn't come close!
  • Nitrogen found in most chemical lawn fertilizer is largely responsible for the unnatural rapid growth that weakens trees by thinning their protective cell walls; this opens the door for disease, wind damage, and bug infestations.....
  • Plants and bushes need the same nutrition as slow growing trees. Give your yard a serving of this ultra potent, undiluted, all natural tree fertilizer and watch in amazement as your trees thrive and your landscape transforms into a lush paradise.
  • Strengthen your trees, less bugs, less disease. This stuff works.

Conclusion

Thankfully, to make things easier for the consumers, as well as for everyone who is reading this article, the choice of liquid garden fertilizer should help them pick the one they want. That’s why we went ahead and reviewed liquid garden fertilizer from every single price group.

Hopefully, this list should solve your liquid garden fertilizer buying woes, and you will be able to buy the perfect liquid garden fertilizer that will complement your gardening style, as well as the type of product you want.

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