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Liquid Lawn Fertilizer Comparison - June 2026
Overview: Looking to give your lawn a little extra boost? Check out our comparison of liquid lawn fertilizers to find the right one for you.
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
Model
Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated Spray - Any Grass Type - Simple Lawn Solutions (32 Ounce)
Model
Scotts Liquid Turf Builder with Plus 2 Weed Control Ready-to-Spray - Liquid Weed Killer and Grass Fertilizer, Hose-End Applicator, 32 fl. oz.
Model
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 Gallon)
Model
Scotts Liquid Green Max Lawn Food: 2,000 sq. ft., 2-in-1 Fertilizer and Iron Supplement, Use on Any Grass Type, 32 oz.
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
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
8.6Simple to use
7.2worth the money
Why we love it
Delivers rapid deep green results
Simple application covers large lawns
Pet and kid safe ingredients
Main highlights
Safe & Eco-Friendly Fertilizer for Grass: Made with non-toxic ingredients, Neighbor’s Envy premium grass fertilizer for lawns delivers a lush, green lawn that’s safe for pets, kids, and plants—so you can enjoy your outdoor space worry-free.
Potassium, Sea Kelp & Sulfur for Stronger, Healthier Turf: Our liquid fertilizer for lawn combines potassium to strengthen roots, sea kelp for drought resistance, and sulfur to enhance soil health—keeping your lawn lush, resilient, and stress-free year-round.
Nitrogen, Iron & Humic Acid for Deep Green Grass: This iron and nitrogen fertilizer delivers 19% nitrogen for rapid growth, 2.5% iron for deep color, and humic acid to enrich the soil—giving your lawn a darker, richer green that’s truly envy-worthy!
Made in the USA & Backed by 100% Satisfaction Guarantee: Developed by PetraMax, a leader in lawn care, in collaboration with Jesse of Lawn Life with Jesse—trusted experts delivering professional-grade spring fertilizer for lawn with USA-based customer support.
Easy-to-Apply Liquid Lawn Fertilizer with Quick Results in 7-14 Days: Apply effortlessly using a PetraTools sprayer or hose-end applicator. This grass fertilizer works on all turf types, Bermuda, Fescue, Kentucky Bluegrass, Zoysia, and St. Augustine. Covers up to 16,000 sq. ft.
7-in-1 Complete Lawn Care Formula: Forget the hassle of mixing multiple products! Neighbor’s Envy Garden Fertilizer combines 7 key nutrients for deep green color, root strength, stress resistance, and long-lasting health—all in one easy, powerful formula.
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9.7
2
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)
8.4Simple to use
7.0worth the money
Why we love it
Easy to apply for any home lawn
Works on a wide variety of grasses
Promotes visible green and healthy growth
Main highlights
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.
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
Contains Seaweed and Fish. Seaweed & Fish Emulsion provides rich, organic matter to soil for a more effective Lawn Food and optimum nutrient uptake.
Contains High Quality Feed Grade Ingredients: Nourish your lawn with pure liquid Nutrients in a ready to use sprayer
Complete NPK Lawn Food: 16-4-8 is the perfect blend of key macronutrients. This lawn liquid food turf fertilizer also contains Seaweed & Fish.
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.
Blended with 4% Phosphorus. Phosphorus encourages root development, and enhances vigorous plant development in early stages.
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.
All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Florida Palmetto, Bahia, Fescue, Ryegrass & Kentucky Bluegrass
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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9.6
3
Scotts
Scotts Liquid Turf Builder with Plus 2 Weed Control Ready-to-Spray - Liquid Weed Killer and Grass Fertilizer, Hose-End Applicator, 32 fl. oz.
8.6Simple to use
7.4worth the money
Why we love it
Easy to apply with garden hose.
Kills weeds and fertilizes simultaneously.
Visible results in a few days.
Main highlights
QUICK NITROGEN BOOST: Scotts Liquid Turf Builder with Plus 2 Weed Control is a weed killer and grass fertilizer for lawns that gives a quick boost of nitrogen while controlling weeds
KILLS LISTED WEEDS: This lawn weed killer plus fertilizer kills dandelions, clover, and other listed lawn weeds
EASY-TO-USE: To apply the lawn food and weed killer spray, simply attach this hose-end applicator to your garden and spray lawn; apply when weeds are actively growing for best results
COVERAGE: Scotts Liquid Turf Builder with Plus 2 Weed Control 32 fl. oz. Ready-To-Spray covers up to 6,000 sq. ft. for warm season lawns and 4,000 sq. ft. for cool season lawns
BROADLEAF WEED KILLER: This weed killer for lawns with grass fertilizer targets buckhorn, chickweed, ground ivy, henbit, knotweed, lambsquarters, oxalis, pigweed, plantain, poison ivy, ragweed, and spurge
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8.9 
9.8
1PETRAMAX
Delivers rapid deep green results
