July 24, 2025

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10 Best liquid lawn fertilisers of 2025

Save up to 33% off

Best Choice

1

PETRAMAX

PetraMax Neighbor’s Envy Grass Fertilizer for Lawn & Garden, 1 Gallon Covers up to 16,000 sq.ft. 7-in-1 Liquid Lawn Fertilizer Concentrate for Deep Green Turf - Includes Nitrogen/Iron/Humic/Sea Kelp

33% Off
9.9

Exceptional

Our Rating
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Value for Money

2

SUNDAY
Sunday Green Machine Fertilizer, 42.3oz, 2 Pack - Liquid Lawn Fertilizer for Lush Growth - Includes Universal Sprayer Attachment - Covers Up to 10,000 Sq Ft - Easy Application in 15 Minutes or Less
Main highlights

Premium Lawn Care
Sunday Green Machine offers a nutrient-rich, eco-friendly formula for a healthier lawn.

Ideal for Heat and Drought
Perfect for maintaining green lawns in hot, dry climates.

User-Friendly Spray Attachment
Customers love the easy-to-use sprayer for even application.
Key specs
- Item Form:Liquid
- Ingredients:Nitrogen, seaweed, iron, potassium
- Product Dimensions:12.13 x 7.24 x 7.09 inches
- Application:Every 4 to 6 weeks
- Coverage:N/A
9.8

Exceptional

Our Rating
3

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

20% Off
Main highlights

Balanced NPK Formula for Lawn Health
The 16-4-8 blend provides essential nutrients for lush growth.

Ideal for Spring and Summer Growth
Perfect for enhancing lawn greenness and boosting growth.

Ease of Use Praised by Customers
Simple hose attachment makes application quick and hassle-free.
9.7

Exceptional

Our Rating

9.5
Easy to use

9.1
Simple to use

8.0
Fashion
4

Scotts
Scotts Liquid Turf Builder Lawn Fertilizer for All Grass Types, Feeds and Waters Lawn at Same Time, 32 fl. oz.

10% Off
Main highlights

Essential Nutrients and Easy Application
Scotts Liquid Turf Builder provides essential nutrients and simplifies lawn care by feeding and watering grass simultaneously.

Ideal for Active Turf Growth
Perfect for actively growing lawns, ensuring lush and healthy grass across all types.

Quick Results Praised by Users
Customers appreciate the fast-acting formula that revitalizes and greens lawns effectively.
Key specs
- Item Form:Liquid
- Ingredients:Essential nutrients
- Product Dimensions:2.35 x 10.63 x 5 inches
- Application:Actively growing turf
- Coverage:2000 sq. ft.
9.4

Excellent

Our Rating

8.7
Easy to use

8.2
Simple to use

8.0
worth the money
5

Scotts
Scotts Liquid Green Max Lawn Food: 2,000 sq. ft., 2-in-1 Fertilizer and Iron Supplement, Use on Any Grass Type, 32 oz.
Main highlights

Quick Greening Formula
Scotts Liquid Green Max Lawn Food greens your lawn in just 3 days with its dual-action 2-in-1 formula.

Versatile Grass Application
Ideal for all grass types, from Kentucky Bluegrass to Bermudagrass, applied from early spring to late fall.

Easy Application Process
Connects to a hose for hassle-free application, covering up to 2,000 sq ft without granules or spreaders.
Key specs
- Item Form:Liquid
- Ingredients:Iron supplement
- Product Dimensions:11 x 7.5 x 12 inches
- Application:Connect hose, spray
- Coverage:Up to 2,000 sq ft
9.2

Excellent

Our Rating

9.5
Simple to use

9.5
Easy to use

8.2
worth the money
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6

Simple Lawn Solutions
Commercial Grade Lawn Fertilizer with Iron- Liquid Fertilizer Spray- Nitrogen and Iron for Deeper Green Turf- Any Grass Type - Simple Lawn Solutions - Lawn Energizer - 32 Ounce
Main highlights

Essential Nutrients for Green Lawn
Contains iron and nitrogen to enhance lawn color and health.

Ideal for All Year Use
Perfect for any grass type, complements existing fertilizer programs.

Highly Praised Easy Application
Customers love the ready-to-use hose end sprayer for easy application.
Key specs
- Item Form:Liquid
- Ingredients:Iron and Nitrogen
- Product Dimensions:5.5 x 3 x 9 inches
- Application:Hose end sprayer
- Coverage:3,200 square feet
8.9

Very Good

Our Rating

9.5
Absorbency

9.1
Simple to use

8.9
Fashion
7

Scotts
Scotts Liquid Turf Builder with Plus 2 Weed Control, Liquid Weed Killer and Fertilizer, 32 fl. oz.

10% Off
Main highlights

Quick Nitrogen Boost and Weed Control
Combines fertilizer with weed killer for healthier, weed-free lawns.

Ideal for Diverse Grass Types
Perfect for Bluegrass, Fescue, Ryegrass, and more.

Highly Effective Weed Elimination
Customers praise its rapid and visible weed-killing action.
8.8

Very Good

Our Rating

8.4
Easy to use

8.2
Simple to use

8.0
worth the money
8

Simple Lawn Solutions
Simple Lawn Solutions - Liquid Iron Fertilizer Darker Green - Chelated Micronutrients - Concentrated Green Booster for Turf Grass, Indoor Plants and Outdoor Garden (32 Ounce)
Main highlights

Key Features and Benefits
Enhances lawn`s green color with Nitrogen and Iron, contains essential micronutrients, versatile for all grass types, made in the USA.

Ideal Use Cases
Perfect for treating nutrient-deficient lawns, applicable to various plants and turf grass, and used by professionals in agriculture.

Customer Reviews Summary
Most praised for significantly improving lawn color and health, with noticeable results and ease of application.
Key specs
- Item Form:Liquid
- Ingredients:Nitrogen, Iron, Manganese
- Product Dimensions:5 x 2.25 x 8 inches
- Application:Lawn and Garden
- Coverage:All Grass types
8.7

Very Good

Our Rating

9.1
Simple to use

8.7
Aroma

8.4
Easy to use
9

Simple Lawn Solutions
Superior 15-0-15 Liquid Lawn Fertilizer - Lawn Food for Growth & Green - Nitrogen, Potassium, Humic, Fish & Seaweed - Any Grass Type- Simple Lawn Solutions - All Season- Attached Sprayer (32 Ounce)
Main highlights

Nutrient Rich Formula
15-0-15 nutrient ratio with humic acid for lush growth.

Versatile Application
Ideal for any grass type, including Bermuda and Bluegrass.

Quick Green Up
Customers praise fast results and vibrant lawn appearance.
Key specs
- Item Form:Liquid
- Ingredients:Nitrogen, Potassium, Humic Acid
- Product Dimensions:5.5 x 3 x 9 inches
- Application:Attached sprayer, 3,200 sq ft
- Coverage:200
8.6

Very Good

Our Rating

9.3
Simple to use

8.4
Fashion

8.2
Precision
10

Simple Lawn Solutions
Advanced 16-4-8 Lawn Fertilizer - Liquid Lawn Food Spring & Summer Concentrated Spray - Any Grass Type- Fish and Seaweed Kelp- Balanced NPK - Simple Lawn Solutions (1 Quart)
Main highlights

Key Features
Complete N-P-K formula with seaweed & fish for lush, green lawns. Enhances growth, root development, and drought resistance.

Ideal Use Cases
Perfect for all grass types, gardens, and indoor plants. Ideal for lawn establishment, maintenance, and nutrient-deficient soils.

Customer Praise
Highly praised for quick greening effects, ease of application, and effectiveness on a variety of plants and lawn types.
Key specs
- Item Form:Liquid
- Ingredients:Seaweed, Fish Emulsion
- Product Dimensions:7.91 x 5.12 x 2.17 inches
- Application:Hose end sprayer
- Coverage:Lawn, Garden, Indoor Plants
8.5

Good

Our Rating

9.5
Simple to use

8.9
Fashion

8.4
worth the money

10 Best liquid lawn fertilisers of 2025

1

PetraMax Neighbor’s Envy Grass Fertilizer for Lawn & Garden, 1 Gallon Covers up to 16,000 sq.ft. 7-in-1 Liquid Lawn Fertilizer Concentrate for Deep Green Turf - Includes Nitrogen/Iron/Humic/Sea Kelp

How do we rank?

How do we rank?

Analyzing top stores

2

Sunday Green Machine Fertilizer, 42.3oz, 2 Pack - Liquid Lawn Fertilizer for Lush Growth - Includes Universal Sprayer Attachment - Covers Up to 10,000 Sq Ft - Easy Application in 15 Minutes or Less

3

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

9.5

9.1

8.0

4

Scotts Liquid Turf Builder Lawn Fertilizer for All Grass Types, Feeds and Waters Lawn at Same Time, 32 fl. oz.

8.7

8.2

8.0

5

Scotts Liquid Green Max Lawn Food: 2,000 sq. ft., 2-in-1 Fertilizer and Iron Supplement, Use on Any Grass Type, 32 oz.

9.5

9.5

8.2

6

Commercial Grade Lawn Fertilizer with Iron- Liquid Fertilizer Spray- Nitrogen and Iron for Deeper Green Turf- Any Grass Type - Simple Lawn Solutions - Lawn Energizer - 32 Ounce

9.5

9.1

8.9

7

Scotts Liquid Turf Builder with Plus 2 Weed Control, Liquid Weed Killer and Fertilizer, 32 fl. oz.

8.4

8.2

8.0

8

Simple Lawn Solutions - Liquid Iron Fertilizer Darker Green - Chelated Micronutrients - Concentrated Green Booster for Turf Grass, Indoor Plants and Outdoor Garden (32 Ounce)

9.1

8.7

8.4

9

Superior 15-0-15 Liquid Lawn Fertilizer - Lawn Food for Growth & Green - Nitrogen, Potassium, Humic, Fish & Seaweed - Any Grass Type- Simple Lawn Solutions - All Season- Attached Sprayer (32 Ounce)

9.3

8.4

8.2

10

Advanced 16-4-8 Lawn Fertilizer - Liquid Lawn Food Spring & Summer Concentrated Spray - Any Grass Type- Fish and Seaweed Kelp- Balanced NPK - Simple Lawn Solutions (1 Quart)

9.5

8.9

8.4

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