Aug 23, 2020

Best Liquid Lawn Fertilizers Review & Buyer’s Guide 2021

liquid lawn fertilizers are one of those things that seem like they’re probably all the same. To help you choose the best liquid lawn fertilizers, we’ve put together this comprehensive guide for liquid lawn fertilizers. It’s not going to consider absolutely every possible material combination or bonding factor, but we will try and cover as much as possible.

In a Hurry !! and want a quick review here is our editors pick

Editor’s Pick

Urban Farm Fertilizers Fertilizer 13 1 2

Top 10 liquid lawn fertilizers

IMAGE PRODUCT Rating

4.2 out of 5 stars, 111 customer reviews Check Best Price

4.7 out of 5 stars, 37 customer reviews Check Best Price

4.3 out of 5 stars, 902 customer reviews Check Best Price

4.5 out of 5 stars, 180 customer reviews Check Best Price

4.4 out of 5 stars, 212 customer reviews Check Best Price

4.4 out of 5 stars, 345 customer reviews Check Best Price

3.5 out of 5 stars, 109 customer reviews Check Best Price

4.3 out of 5 stars, 205 customer reviews Check Best Price

4.5 out of 5 stars, 921 customer reviews Check Best Price

5.0 out of 5 stars, 21 customer reviews Check Best Price

Best liquid lawn fertilizers

1. Urban Farm Fertilizers Fertilizer 13 1 2

1

Urban Farm Fertilizers Fertilizer 13 1 2
  • Make sure this fits
    by entering your model number.
  • Hand-crafted, Micro-brewed liquid lawn fertilizer for all lawn and pasture. With mycorrhizae, humic acid, enzymes, and more.
  • 100% nutrition: Macros & Micros, with Iron and balanced N-P-K.
  • Perfect for tow behind tank and hose-end spraying! Instant Green.
  • 1 gallon treats a 5,000 sq ft lawn a minimum 8 times with a hose-end sprayer.

2. LawnStar 16 4 8 NPK Fertilizer Gallon

2

LawnStar 16 4 8 NPK Fertilizer Gallon
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    by entering your model number.
  • BALANCED LIQUID LAWN FOOD FOR ALL GRASS TYPES: LawnStar Premium 16-4-8 delivers a well balanced troop of the macronutrients (Nitrogen, Phosphate and Potash) your lawn needs during the spring & summertime!
  • SUPERIOR, PREMIUM INGREDIENTS: Including a premium blend of fast & slow release Nitrogen sources to give your lawn rapid green up AND superior longevity! Also contains highly-bioavailable seaweed extract for maximum effect.
  • MAKES YOUR LAWN GROW GREENER AND FASTER: While developing a stronger, more resilient root system and improving stress tolerance. Perfect for ALL grass types!
  • COMPATIBLE WITH ANY HOSE-END OR GARDEN SPRAYER: LawnStar 16-4-8 is compatible with your favourite pump-up garden and hose-end sprayers, so you can focus on reclaiming the pride in your lawn. Just mix 16-4-8 according to the simple usage instructions provided on the back of the bottle and you’ll be good to go in no time. Treats up to 16,000 sq. ft!
  • BACKED BY OUR EVERGREEN GUARANTEE: We get it… Trying new things can be tough. That’s why we take all of the risk for you! Buy it, try it, and if you aren’t thrilled with the results you get from using 16-4-8, contact us within 30 days of purchase and we’ll process a no-questions-asked return + refund.

3. Advanced 16 4 8 Balanced NPK Concentrated

3

Advanced 16 4 8 Balanced NPK Concentrated
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    by entering your model number.
  • Complete NPK Lawn Food: 16-4-8 is the perfect blend of key macronutrients. This lawn liquid food turf fertilizer also contains Seaweed & Fish.
  • Contains High Quality Natural & Organic Feed Grade Ingredients: Nourish your lawn to health with safe, pure liquid Nutrients. No harsh chemicals causing stress on your lawn. We believe in nourishing your lawn to health the right way.
  • Easy To Use: Designed to be easily applied. This complete Nitrogen, Phosphate and Potash formula gives your grass greening & growth while providing nutrients for roots, health and turf strength.
  • All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Florida Palmetto, Bahia, Fescue, Ryegrass & Kentucky Bluegrass
  • Produced In The United States: 16-4-8 is manufactured in the United States of America, by a family owned business with 25 years of former experience in the commercial professional turf industry.

4. LawnStar 16 4 8 NPK Fertilizer 32

4

LawnStar 16 4 8 NPK Fertilizer 32
  • Make sure this fits
    by entering your model number.
  • BALANCED LIQUID LAWN FOOD FOR ALL GRASS TYPES: LawnStar Premium 16-4-8 delivers a well balanced troop of the macronutrients (Nitrogen, Phosphate and Potash) your lawn needs during the spring & summertime!
  • SUPERIOR, PREMIUM INGREDIENTS: Including a premium blend of fast & slow release Nitrogen sources to give your lawn rapid green up AND superior longevity! Also contains highly-bioavailable seaweed extract for maximum effect.
  • MAKES YOUR LAWN GROW GREENER AND FASTER: While developing a stronger, more resilient root system and improving stress tolerance. Perfect for ALL grass types!
  • EASY-TO-USE HOSE END SPRAYER: LawnStar 16-4-8 is delivered ready-to-go, so you can focus on reclaiming the pride in your lawn. The hose end sprayer attachment included on the bottle fits with any standard garden hose makes application a breeze and dosage more accurate.
  • BACKED BY OUR EVERGREEN GUARANTEE: We get it… Trying new things can be tough. That’s why we take all of the risk for you! Buy it, try it, and if you aren’t thrilled with the results you get from using 16-4-8, contact us within 30 days of purchase and we’ll process a no-questions-asked return + refund.

5. Lawn Concentrated Simple Solutions Phosphorus free

5

Lawn Concentrated Simple Solutions Phosphorus free
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    by entering your model number.
  • 15-0-15 Phosphorus-free Liquid Lawn Food Nutritional Supplement: If you want to maintain lawn health or if your lawn symptoms of a Nitrogen & Potassium deficiency then this is the correct fertilizer for you!
  • The Power of Nitrogen & Potassium Blended with Humic/Fulvic Acid: Intensify green and growth while providing key nutrients for health and strength. Humic/Fulvic Acid conditions soil while helping the transfer of food throughout the plant cell.
  • Made With High Quality Natural & Organic Food Grade Ingredients: Nourish your lawn to health with safe, pure liquid Nutrients. No harsh chemicals causing stress on your lawn. Designed to be quickly & easily applied.
  • All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Palmetto & Bluegrass. Safe for Children and Pets.
  • Just like the human body your lawn needs essential vitamins and nutrients to survive and maintain health. Read in Description Sign of Symptoms of Nitrogen and Potassium Deficiencies.

6. Miracle Gro Water Soluble Lawn Food

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Miracle Gro Water Soluble Lawn Food
  • Make sure this fits
    by entering your model number.
  • Instantly feeds all grass types
  • Encourages a soft green carpet of grass that will be the pride of the neighborhood
  • The fast way to a thick, green lawn
  • Covers up to 4,000 square feet per box
  • For use with the Miracle-Gro Garden Feeder

7. Scotts 5420406 Liquid Builder Fertilizer

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Scotts 5420406 Liquid Builder Fertilizer
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    by entering your model number.
  • Feeds and greens while watering your lawn
  • Apply to any grass type
  • Use when turf is actively growing
  • Improved greening (when compared to previous Scotts Liquid Turf Builder Lawn Fertilizer and applied as directed)
  • Feeds and strengthens to help protect against future problems

Also Check Out List of Best Cold Sore Medicines

8. Lawn Fertilizer Concentrated Simple Solutions

8

Lawn Fertilizer Concentrated Simple Solutions
  • Make sure this fits
    by entering your model number.
  • High Phosphorus, High Potassium Lawn Food: If your lawn is showing symptoms of a Phosphorus and Potassium deficiency or if you want to maintain lawn health then this is the correct fertilizer for you!
  • Made With High Quality Natural & Organic Food Grade Ingredients: Nourish your lawn to health with safe, pure liquid Nutrients. No harsh chemicals causing stress on your lawn. We believe in nourishing your lawn to health the right way.
  • Easy To Use: Designed to be easily applied. This high Phosphorus & Potassium Lawn Food gives your lawn the nutrients it needs for strong root development, health and strength.
  • All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Palmetto & Bluegrass. Safe for Children and Pets.
  • Just like the human body your lawn needs essential vitamins and nutrients to survive and maintain health. Read in Description Sign of Symptoms of Phosphorus and Potassium Deficiencies.

9. Conditioner Mechanical Simple Lawn Solutions

9

Conditioner Mechanical Simple Lawn Solutions
  • Make sure this fits
    by entering your model number.
  • Liquid Soil Aerator: Alternative to Physical, Core & Mechanical Aeration, Liquid Soil Loosener loosens compact soil and break apart hardpan. Aerating soil will help downward movement of water allowing more water and air to get to the roots.
  • Soil Conditioner: Enhances soil structure, detoxifies soil and improves root growth by decreasing compaction. Breaks apart soil colloids, loosening clay and hard dirt & soil. Helping your lawn receive nutrients, green up turf and improves overall soil & grass health.
  • Helps Standing Water, Promotes Drainage: Increases nutrient availability by helping fertilizer reach the root zone. Safe, Natural, non-toxic bio-degradable treatment. Safe for children and pets.
  • Produced In The United States: Liquid Soil Loosener is manufactured in the United States of America, by a family owned business with 24 years of former experience in the turf industry.

10. LawnStar 30 0 0 NPK Fertilizer Gallon

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LawnStar 30 0 0 NPK Fertilizer Gallon
  • Make sure this fits
    by entering your model number.
  • HIGH NITROGEN LAWN FOOD FOR ALL GRASS TYPES: LawnStar Premium 30-0-0 delivers a specialized troop of Nitrogen, an essential macronutrient your lawn needs to perform vital plant processes.
  • SUPERIOR, PREMIUM INGREDIENTS COMBAT DEFICIENCY: Including a premium blend of fast & timed-slow release Nitrogen sources to give your lawn rapid green up AND superior longevity!
  • MAKES YOUR LAWN GROW GREENER AND FASTER: Is your lawn showing signs of Nitrogen deficiency? This paramount element is a core component of many plant structures, as well as both internal and external metabolic processes. 30-0-0 will give your lawn the supply it needs to restore vital plant function and grow in the face of adversity.
  • COMPATIBLE WITH ANY HOSE-END OR GARDEN SPRAYER: LawnStar 30-0-0 is compatible with your favourite pump-up garden and hose-end sprayers, so you can focus on reclaiming the pride in your lawn. Just mix 30-0-0 according to the simple usage instructions provided on the back of the bottle and you’ll be good to go in no time. Treats up to 16,000 sq. ft!
  • BACKED BY OUR EVERGREEN GUARANTEE: We get it… Trying new things can be tough. That’s why we take all of the risk for you! Buy it, try it, and if you aren’t thrilled with the results you get from using 30-0-0, contact us within 30 days of purchase and we’ll process a no-questions-asked return + refund.

Final Verdict

So those were some of the liquid lawn fertilizers in market. Overall, all of these liquid lawn fertilizers come with their uniqueness. And all of them has its own features. So go ahead and check all of them and see which one is working the best for you. Then compare the liquid lawn fertilizers and see which one is the best option for you. Also, if you have any more questions to ask. Then do feel free to comment below and I will surely help you with your question.