10 Best Liquid Lawn Fertilizer (2022)

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Several hundred products claim to be the Best Liquid Lawn Fertilizer. Besides, there are many different Liquid Lawn Fertilizerto choose from, and each offers unique capabilities; therefore, it’s wise to do some research to decide which is best for your needs.

We have researched 50284 reviews to find out the best of the best. Here listed our picks, including the most popular Liquid Lawn Fertilizer for the money.

Best Liquid Lawn Fertilizer
Our editorial teams independently research, analyze, and suggest the finest items based on thorough data analysis; if you click on the product links, we may get a commission if you make a purchase after clicking on the link.
NoProductScoreAction
1Scotts Liquid Turf Builder Lawn Food Fertilizer9.8View on Amazon
2Extreme Grass Growth Lawn Booster- Liquid Spray Concentrated Starter Fertilizer with Humic Acid- Any Grass Type- Simple Lawn Solutions (32 oz. w/ Sprayer)9.2View on Amazon
3Commercial Grade Lawn Energizer- Grass Micronutrient Booster with Iron & Nitrogen- Liquid Turf Spray Concentrated Fertilizer- Any Grass Type8.8View on Amazon
418-3-6 Liquid Fertilizer (50% SRN & Micronutrients) (2.5 Gallons)8.8View on Amazon
5PetraTools Liquid Nitrogen Fertilizer8.6View on Amazon
6Scotts Liquid Turf Builder with Plus 2 Weed Control Fertilizer8.6View on Amazon
7Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated Spray - Any Grass Type - Simple Lawn Solutions (32 Ounce)8.2View on Amazon
8Maximum Green & Growth- High Nitrogen 28-0-0 NPK- Lawn Food Quality Liquid Fertilizer- Spring & Summer- Any Grass Type- Simple Lawn Solutions8.2View on Amazon
9PetraTools Liquid Fertilizer, 16-4-8 Lawn Fertilizer8.2View on Amazon
10Superior Nitrogen & Potash 15-0-15 NPK- Lawn Food Quality Liquid Fertilizer - Concentrated Spray- Any Grass Type- Simple Lawn Solutions Green8.2View on Amazon

The Best Liquid Lawn Fertilizer Features

50284 reviews were considered when writing our recommendations for the liquid lawn fertilizer in this article.

Table Of Content:

1. Scotts Liquid Turf Builder Lawn Food Fertilizer

  • 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

2. Extreme Grass Growth Lawn Booster- Liquid Spray Concentrated Starter Fertilizer with Humic Acid- Any Grass Type- Simple Lawn Solutions (32 oz. w/ Sprayer)

  • Increase Vertical & Lateral Growth: Advanced Humic Acid Formula, Also Great for New Sod/Seeding
  • Nitrogen & Phosphorus Fertilizer: Commercial Lawn Growth Boosting Formula in a Ready-To-Use Hose End Sprayer.
  • Use For Nutrient Deficiency, New Lawns and Lawn Repair: Concentrated Nutrients formulated to boost the growth of your lawn.
  • All Grass types: Including Bermuda, St.
  • Produced In The United States: Growth Booster 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.
  • Great Starter Fertilizer: Growth Booster Lawn Fertilizer provides essential Phosphorus to promote increased seed germination, and is highly recommended for seeding a lawn.
  • Growth Booster contains 6% Nitrogen.
  • Growth Booster contains 18% Phosphorus.
  • Blended with Humic Acid helps to increase Cation Exchange Capacity, promoting the release of locked-up nutrients in the soil to increase the transfer of fertilizer and boost plant growth.
  • Growth Booster is best to be used when Establishing your lawn with Sod, when establishing your lawn with seed, if you are trying to Booster vertical and Lateral Growth, and/or if your lawn is deficient in Phosphorus.

3. Commercial Grade Lawn Energizer- Grass Micronutrient Booster with Iron & Nitrogen- Liquid Turf Spray Concentrated Fertilizer- Any Grass Type

  • Liquid Iron, Nitrogen and Micronutrient Blend: Lawn Energizer booster provides essential nutrients needed to darken the green of your lawn.
  • Covers 3,200 SQ. FT: Commercial grade intense booster treatment in a ready-to-use hose end sprayer
  • High Quality Nutrients: Lawn Energizer Booster is a 6-0-0 Nitrogen, Iron and Micronutrient blend.
  • All Grass types: Including Bermuda, St.
  • Produced In The United States: Lawn Energizer 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. 18-3-6 Liquid Fertilizer (50% SRN & Micronutrients) (2.5 Gallons)

  • BENEFITS: All purpose fertilizer designed to be used throughout the growing season that provides readily available nutrients AND extended, long lasting nitrogen (Product contains 50% SLOW RELEASE NITROGEN (SRN)).
  • BONUS: Micro-nutrients aid in plant growth, aesthetic appeal, and overall plant health.
  • DIRECTIONS FOR ORNAMENTALS: Mix 1-2 oz of fertilizer to 1 gallon of water and water plants generously.
  • GUARANTEED ANALYSIS: 18% Nitrogen | 3% Available Phosphoric Acid | 6% Soluble Potash | .

5. PetraTools Liquid Nitrogen Fertilizer

  • ULTIMATE LIQUID NITROGEN FERTILIZER: This liquid lawn food supplement has an ultra-high nitrogen formula to promote green grass and quick growth.
  • 28-0-0 QUICK & SLOW RELEASE TECHNOLOGY: This 2-in-1 liquid lawn fertilizer formula provides 70% quick-release nitrogen for rapid green and growth and 30% slow-release nitrogen for ongoing growth between applications.
  • WORKS WITH ALL GRASS TYPES: Whether you have warm- or cold-season grass, this is the perfect liquid grass food for quick green-up.
  • Apply Nitrogen to Your Lawn Quickly: PetraTools created our NPK lawn booster to be simple and easy to use.
  • American Family-Owned Company & USA Support: PetraTools is a USA-based company located in Carlisle, Pennsylvania.

6. Scotts Liquid Turf Builder with Plus 2 Weed Control Fertilizer

  • Fertilizes in 24 hours while controlling for weeds
  • Kills dandelions, clover and other major lawn weeds
  • Other weeds include buckhorn, chickweed, ground ivy, henbit, knotweed, lambsquarters, oxalis, pigweed, plantain, poison ivy, ragweed, and spurge.
  • Easy to use, simply attach hose and spray.
  • Spray when weeds are actively growing

7. Advanced 16-4-8 Balanced NPK – Lawn Food Quality Liquid Fertilizer – Spring & Summer Concentrated Spray – Any Grass Type – Simple Lawn Solutions (32 Ounce)

  • Complete NPK Lawn Food: 16-4-8 is the perfect blend of key macronutrients.
  • Contains High Quality Feed Grade Ingredients: Nourish your lawn with pure liquid Nutrients in a ready to use sprayer.
  • Easy To Use: Designed to be easily applied.
  • All Grass types: Including Bermuda, St.
  • 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.
  • Blended with 16% Nitrogen.
  • Blended with 4% Phosphorus.
  • Blended with 8% Potassium.
  • Contains Seaweed and Fish.
  • 16-4-8 Lawn Food is best to be used to maintain and feed your lawn, if you want to enhance the green of your lawn, if you are trying to boost vertical and lateral growth, and/or if your lawn is deficient in Macronutrients like Nitrogen, Phosphorus and Potassium.

8. Maximum Green & Growth- High Nitrogen 28-0-0 NPK- Lawn Food Quality Liquid Fertilizer- Spring & Summer- Any Grass Type- Simple Lawn Solutions

  • 28-0-0 Liquid Lawn Food Nutritional Supplement: High Nitrogen Formula.
  • The Power of Quick Release and Slow Release Nitrogen Fertilizer: 70% quick release nitrogen to provide quick nutrient absorption 30% slow release nitrogen keeps your lawn feed in between applications.
  • Contains High Quality Feed Grade Compounds: Nourish your lawn with liquid nutrients.
  • Can Be Used on All Grass types: Including Bermuda, St.
  • Easy to Use: Our 28-0-0 Lawn Fertilizer Food comes with a ready-to-use hose end sprayer that applies the perfect ratio of product for lawn applications.
  • 28-0-0 contains 28% Nitrogen.
  • High Nitrogen Formula: This High Nitrogen fertilizer was developed to perk up the lawn, by quickly correcting a Nitrogen deficiency in the soil for a vigorous Turf Grass.
  • Maintain Lawn & Treat Nutrient Deficiencies: 28-0-0 Lawn Food is perfect for maintaining lawn vigor or treating lawns deficient in Nitrogen.
  • Essential Macronutrient: High Nitrogen Liquid Lawn Food contains Nitrogen which is the most frequently used macronutrient and is essential to maintain lawn vigor, color, and quality.
  • 28-0-0 Lawn Food is best to be used if you want to darken the green of your lawn, if you are trying to boost vertical and Lateral Growth, if your lawn is deficient in Nitrogen.

9. PetraTools Liquid Fertilizer

  • ULTIMATE BALANCED LAWN FERTILIZER: PetraTools 16-4-8 Liquid Fertilizer is the perfect blend of well-balanced support of macronutrients to support all grass types.
  • 16-4-8 NUTRIENT FORMULA: This NPK formula contains 16% nitrogen, 4% phosphorus, & 8% potassium for a bright grass color, root and plant development, and tolerance to intense temperatures.
  • NITROGEN FERTILIZER QUICK & SLOW RELEASE TECHNOLOGY: This 2-in-1 nitrogen lawn fertilizer formula provides both quick-release nitrogen for rapid green and growth and slow-release nitrogen for ongoing growth between applications.
  • EASY APPLICATION: PetraTools created our NPK lawn booster to be simple and easy to use.
  • American Family-Owned Company & USA Support: PetraTools is a USA-based company located in Carlisle, Pennsylvania.

10. Superior Nitrogen & Potash 15-0-15 NPK- Lawn Food Quality Liquid Fertilizer – Concentrated Spray- Any Grass Type- Simple Lawn Solutions Green

  • 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 Acid: Intensify green and growth while providing key nutrients for turf hardiness.
  • Made With High Quality Feed Grade Ingredients: Nourish your lawn to health with pure liquid Nutrients.
  • All Grass types: Including Bermuda, St.
  • Produced In The United States: 15-0-15 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.

Liquid Lawn Fertilizer Buyer's Guide

Finding an excellent Liquid Lawn Fertilizer in your budget may stress you out? Now, if you have a hard time deciding the model of Liquid Lawn Fertilizer to buy, you are not alone. Many individuals struggle to locate their ideal Liquid Lawn Fertilizer. We understand the stress of shopping!

You're definitely wondering about Liquid Lawn Fertilizer Reviews. You've been inundated with information, so choose a reliable source with trustworthy alternatives before deciding on a product.

You may get such knowledge from various places: shopping guides or ratings websites, friends or family recommendations, online forums where people discuss their own experiences, product reviews located all over the internet, and YouTube channels. Just do your homework to acquire the proper stuff.

But isn't that difficult? That's why we've compiled a list of the top Liquid Lawn Fertilizer on the market today for your convenience.

So, how did we make the list? And create this purchasing guide.

  • First, our algorithms collect information available about these products from trusted sources.
  • After deep research and using industry-standard criteria, our experts rated them to find the top Liquid Lawn Fertilizer on the market!
  • The items aren't picked at random, instead we focus on what we experienced, pros, cons and other customer reviews

Before making a list, we consider numerous factors. Here are some of the criteria:

  1. Brand Value: What happens if you choose a less-than-reputable brand only to save money? So, chances of obtaining a short-lived product increase. Because established companies have reputations to uphold, others do not. Top Liquid Lawn Fertilizer companies strive to provide distinctive characteristics that set them apart. So, perhaps, you'll discover anything suitable in our list. You need helpful features, not many of them. We looked at the important aspects and chose the finest Liquid Lawn Fertilizer.
  2. Customer Reviews:Like ratings, customer reviews include information from actual users about the Best Liquid Lawn Fertilizer they used.Numbers always assist in quantifying a product's quality. We look for items with high specs yet with a balance. Would the hundreds of consumers who used the Liquid Lawn Fertilizer recommend it? Better ratings equals better service for many
  3. Rank: This is intriguing! You need a product that is fashionable and expanding in sales. It has two purposes. First, an increasing user base suggests a solid product. Second, producers should improve quality and after-sales service due to increased demand. People believe they get what they are paying for. Not everything cheap is good. But it doesn't imply spending a fortune on a dud is a smart idea. Before placing them on the list, we evaluate their worth for money.
  4. Durability & Reliability: A sturdy Liquid Lawn Fertilizer will last for months or years. Products come and go, new ones replace the old. Possibly new features were introduced or essential changes made. Why use an allegedly decent k1 if the manufacturer no longer supports it? We aim to promote items that are current and offered by one or more trusted sellers.
  5. Negative Ratings: Yes, we do! When choosing the best k1 on the market, we filter out the goods with predominantly unfavorable reviews.

We choose the Best Liquid Lawn Fertilizer based on these parameters. Is that it? No way! The most crucial thing you should know about us is that we constantly update our website with pertinent information.

Choosing What’s Right for You

A product that meets your needs doesn’t always have to be the most expensive or the newest one. It simply has to be the best fit for your situation, which can come in any price range or form factor you prefer. That’s why making sure you’re choosing the best product can be harder than it seems at first glance.

We have one more layer of screening to ensure reader pleasure. And you, dear reader! Please let us know if you have found the Best Liquid Lawn Fertilizer in the comment below.

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