10 Best Lawn Fertilizer For Summer of 2025

Tested and Reviewed: Top 10 Lawn Fertilizer For Summer deals with expert ratings from 8.1 to a perfect 10

June 2025 Edition

Editor's Choice

9.7

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)

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Editor's bottom line:

“This lawn fertilizer for summer is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

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 Feed Grade Ingredients: Nourish your lawn with pure liquid Nutrients in a ready to use sprayer
Easy To Use: Designed to be easily applied. This complete Nitrogen, Phosphate and Potash formula gives your grass greening & growth while providing nutrients for lush lawns
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.
Blended with 16% Nitrogen. Nitrogen is a major component of chlorophyll where plants get their green coloring. Nitrogen encourages vigorous growth for the development of a dense attractive lawn.
Blended with 4% Phosphorus. Phosphorus encourages root development, and enhances vigorous plant development in early stages.
Blended with 8% Potassium. Potassium enhances plant tolerance to extreme temperatures and drought, while also playing an essential role in the transfer of nutrients and regulation of water and nutrients.
Contains Seaweed and Fish. Seaweed & Fish Emulsion provides rich, organic matter to soil for a more effective Lawn Food and optimum nutrient uptake.
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.

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Picked by 307 people today

9.5

Save 6%

Scotts

Scotts Turf Builder Lawn Food - Fertilizer for All Grass Types, 5,000 sq. ft., 12.5 lbs.

6% OffFree Shipping

Main Highlights

Scotts Turf Builder Lawn Food feeds and strengthens grass to help protect against future problems
Fertilizer builds strong, deep roots and improves the lawn's ability to absorb water and nutrients (vs. unfed lawn)
Apply lawn care product to a wet or dry lawn
Grass fertilizer works on any grass type
One 12.5 lb. bag of Scotts Turf Builder Lawn Food covers 5,000 sq. ft.

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Best Value

9.5

Save 20%

Scotts

Scotts Turf Builder Weed & Feed3, Weed Killer Plus Lawn Fertilizer, Controls Dandelion and Clover, 5,000 sq. ft., 14.29 lbs.

20% OffFree Shipping

Main Highlights

Scotts Turf Builder Weed & Feed3 weed killer plus fertilizer kills existing listed weeds and feeds to thicken your lawn and crowd out future weeds
Controls over 50 listed lawn weeds, including clover, dandelion, plantain, morningglory, chicory, eveningprimrose, and purslane
Apply this combination weed control and lawn food to a wet lawn when weeds are actively growing and daytime temperatures are consistently between 60°F and 90°F
This lawn care product can be applied to Bahiagrass, Bermudagrass, Bluegrass, Centipedegrass, Fescue, Ryegrass, and Zoysiagrass
One 14.29 lb. bag of Scotts Turf Builder Weed & Feed3 covers 5,000 sq. ft.
Not available in FL

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9.2

Save 11%

Scotts

Scotts Green Max Lawn Food, Lawn Fertilizer Plus Iron Supplement for Greener Grass in 3 Days, 5,000 sq. ft., 16.67 lbs.

11% OffFree Shipping

Main Highlights

Scotts Green Max Lawn Food is a dual-action fertilizer and iron formula that feeds your lawn and provides deep greening in just 3 days
This lawn care product contains 5% iron, a micronutrient that enhances the greening process for fast results
Apply this fertilizer plus iron supplement to any grass type in the spring, summer, or fall
Guaranteed not to stain concrete, driveways, or other surfaces surrounding your lawn (when used as directed)
One 16.67 lb. bag of Scotts Green Max Lawn Food covers 5,000 sq. ft.
OK to re-enter lawn immediately after product is applied

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9.0

Scotts

Scotts Turf Builder SummerGuard Lawn Food with Insect Control, 13.35 lbs., 5,000 sq. ft.

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Main Highlights

Scotts Turf Builder SummerGuard Lawn Food with Insect Control kills and protects against listed bugs, and feeds and strengthens your lawn against heat and drought
Included insecticide controls listed lawn pests like ants, armyworms, chinch bugs, crickets, fleas, grasshoppers, spiders, and ticks
Apply bug killer plus fertilizer to a dry lawn in the summertime when insect activity or damage is first observed
This lawn care product can be used on any grass type
One 13.35 lb. bag of Scotts Turf Builder SummerGuard Lawn Food with Insect Control covers 5,000 sq. ft.

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8.8

Scotts

Scotts Turf Builder Healthy Plus Lawn Food, 2-in-1 Fungicide and Fertilizer, Helps Grass Withstand Summer Stress, 4,000 sq. ft., 13.70 lbs.

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Main Highlights

Scotts Turf Builder Healthy Plus Lawn Food contains a broad-spectrum and systemic fungicide for prevention and control of lawn diseases and lawn food to help your lawn recover from stresses
Our fungicide plus lawn fertilizer controls 27 types of diseases, including brown patch, leafspot, powdery mildew, and red thread
Apply this treatment prior to disease symptoms when conditions are favorable for disease and/or stressful periods
This lawn care product is for use on all grass types and helps grass to withstand summer stress (when used as directed)
One 13.70 lb. bag of Scotts Turf Builder Healthy Plus Lawn Food covers 4,000 sq. ft.

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8.6

The Andersons

The Andersons Premium Lawn Food 28-0-12 Spring Summer Fertilizer 5,000 sq ft Bag

Main Highlights

Get a deep green, thick lawn with The Andersons Lawn Food 28-0-12 - Application 3 off The Andersons Lawn Program
Help your lawn stand up to summer heat and stress from increased temperatures and drought
Includes quick- intermediate- and slow-release nitrogen for a fast greenup and extended feeding
Contains iron for an extra pop of deep color for your lawn

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8.3

Espoma

Espoma Organic Lawn Food Summer Revitalizer 8-0-0 Natural & Organic Fertilizer for All Lawns; Provides Iron & Long Lasting Organic Nitrogen for a Greener Lawn. 30 lb. Bag Covers up to 5,000 Sq. Ft.

Main Highlights

CONTAINS: Espoma Organic Lawn Food Summer Revitalizer is a rich blend of the finest natural & organic ingredients enhanced with Iron & exclusive our Bio-tone formula; 8-0-0 Fertilizer analysis. Adds Iron for Deep Green Summer Color. Environmentally Safe - No sludges or toxic ingredients.
FOR USE ON: Use for all lawns both cool and warm season grasses. Ideal for fescues, bluegrass, rye grass, St. Augustine and zoysia. Wont Burn Lawns or Leach Out of Soil Adds Iron to help turn yellow lawns back to green and wont stain concrete, sidewalks or driveways
WHEN / HOW TO USE: Use in Summer for all lawns. Apply with a drop or broadcast spreader.
FOR ORGANIC GARDENING: All Season Lawn Food Summer Revitalizer is approved for organic gardening; It is a registered Organic Input Material meaning it meets all requirements for organic production.
MADE IN THE USA: Product of the Espoma Company. The leader in natural organics since 1929

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8.1

Save 14%

Scotts

Scotts Turf Builder Southern Summer and Spring All-In-One Particle Heat and Drought Protection Lawn Food Granules for 15,000 Square Feet

14% OffFree Shipping

Main Highlights

Tailored to meet the specific needs of Southern lawns, ensuring lush, vibrant grass all year round; Versatile application for any grass type, whether you have Bermuda, St. Augustine, or Zoysia, and can be applied during Spring or Summer months, making lawn care convenient and effective; Covers 15,000 square feet of landscape
All-in-One Particles guarantee a consistent and precise distribution of essential nutrients with every application, promoting uniform growth and color
Helps fortify your lawn's root system, ensuring it's resilient against the scorching heat and drought conditions that Southern regions often experience
Improves your lawn's ability to absorb water and nutrients, resulting in healthier, more robust grass compared to an unfed lawn
Can safely re-enter your lawn immediately after product application, allowing you to enjoy your outdoor space without any downtime

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8.1

Yard Mastery

7-0-20 Summer Lawn and Turf Stress Granular Fertilizer Blend (with Bio-Nite 45lb Bag - Covers 15,000 Square Feet - 7% Nitrogen - 3% Iron - 20% Potash - Safe for All Lawns - Apply All Year Round

Main Highlights

Covers 6,000 sq ft (18 lb) - OR - 15,000 sq ft (45 lb)
Contains 3% Iron + Bio-Nite
Analysis is 7-0-20:: N-P-K
Great for a hearty pop of color and sweet relief for a stressed lawn

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Our Best Overall Choice

Best Choice

9.7

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)

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

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 Feed Grade Ingredients: Nourish your lawn with pure liquid Nutrients in a ready to use sprayer
Easy To Use: Designed to be easily applied. This complete Nitrogen, Phosphate and Potash formula gives your grass greening & growth while providing nutrients for lush lawns
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.
Blended with 16% Nitrogen. Nitrogen is a major component of chlorophyll where plants get their green coloring. Nitrogen encourages vigorous growth for the development of a dense attractive lawn.
Blended with 4% Phosphorus. Phosphorus encourages root development, and enhances vigorous plant development in early stages.
Blended with 8% Potassium. Potassium enhances plant tolerance to extreme temperatures and drought, while also playing an essential role in the transfer of nutrients and regulation of water and nutrients.
Contains Seaweed and Fish. Seaweed & Fish Emulsion provides rich, organic matter to soil for a more effective Lawn Food and optimum nutrient uptake.
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.

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