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The 8 Best lawn fertilizers of 2024

Are you trying to find lawn fertilizers among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling lawn fertilizers on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 18 hours of research and did 47 lawn fertilizers tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best lawn fertilizers you can buy today

No. 1
Winterizer Lawn Fertilizer, 32-0-10 Formula, 5,000-Sq. Ft. Coverage
  • Helps your lawns to survive the winter stress
  • Encourages a stronger, deeper root system
  • Easy to use
  • 2% iron for deep greening
  • 50% controlled release nitrogen
  • Model: GT58105
  • 1 Pack
  • Continuously feeds for up to 16 Weeks
  • Covers up to 5,000 square feet
SaleNo. 2
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. 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.
SaleNo. 3
Pennington 100536576 UltraGreen Lawn Fertilizer, 14 LBS, Covers 5000 Sq Ft
  • Fertilizer for use on all lawns
  • Strengthens against heat and drought
  • For a lush, thick deep green lawn
  • Quick greening
  • Extended feeding for up to 3 months
No. 4
Espoma EOFW30 Organic Fall Fertilizer, 30-Pound
  • 8-0-5 fertilizer analysis - 30 lb. bag
  • All natural winterizer lawn fertilizer
  • Extra potash for next year's spring greening
  • Feeds up to 5,000 sq. ft.
No. 5
Scotts Turf Builder Southern Lawn Fertilizer for Southern Grass, 5,000 sq. ft., 14.06 lbs.
  • Scotts Turf Builder Southern Lawn Food is a fertilizer specially formulated for Southern lawns
  • The included Scotts All-in-One Particles build strong, deep grass roots to protect against heat and drought
  • Apply this grass fertilizer to a wet or dry lawn during the growing season
  • This lawn care product is safe to use on Southern grass
  • One 14.06 lb. bag of Scotts Turf Builder Southern Lawn Food covers 5,000 sq. ft.
No. 6
Scotts Liquid Green Max All-Purpose Lawn Fertilizer for Multiple Grass Types 2000 sq ft
  • Scotts Liquid Green Max All-Purpose Lawn Fertilizer for Multiple Grass Types 2000 sq ft
SaleNo. 7
Milorganite All-Purpose Eco-Friendly Slow-Release Salt-Free Nitrogen 6-4-0 Fertilizer Plant Food, for Flowers, Gardens, and Lawns, 5 Pound Bag
  • Milorganite provides the nutrients every garden needs to grow the biggest and greatest abundance of fruits, flowers, and vegetables! Composed of microbes that haven eaten well, died, and been dried.
  • Can be safely used in lawns, flowers, shrubs, trees and fruit and vegetable gardens, promoting strong roots and sturdier stems. Slow-release fertilizer that feeds for up to 8-10 weeks after application, and does not need to be watered-in.
  • Non-burning, easy to apply formulation, with a fertilizer analysis of 6-4-0. Rich in iron, it provides a rich green color and maintains it over periods of heat stress.
  • Stays in the root zone, avoiding groundwater or well contamination. Does not contain salts, so it is good for use in drought conditions or areas with water restraints.
  • Milorganite will not burn tender seedlings and can be used as a carrier when spreading grass seed. Has no negative aroma, and is best applied during the growing season.
SaleNo. 8
LakeDew Biochar Based Fertilizer Lawn Food 16:0:8 – Cozy House for Microbe 10 lb Cover 2500 SF. (10lb)
  • LakeDew Biochar Based Fertilizer - Uses black carbon Biochar made from plants to provide a superior natural fertilizer for lawn and soil. This works amazingly well to balance moisture in soil while preserving nutrients. It retains moisture in high humidity, then releases the moisture as soil dries. This gives grass and plants steady moisture and plenty of nutrients
  • Easy to Apply for Beautiful Lawn - Enjoy a greener, healthier, more vibrant lawn with this 20% Biochar lawn food. Apply the same as conventional fertilizer. It reduces the need for artificial treatments that can be hazardous to pets and family. All while giving plants an ideal environment for steady, robust growth.
  • Promotes Healthy Microbes - Provides better air circulation for an ideal cozy house environment for essential microbes to grow and multiply. This gives your lawn the natural environment it needs for optimum development and health. This is the more effective natural way to get the thick green lawn that always earns compliments.
  • Good For Earth's Atmosphere - Biochar converts CO2 in the atmosphere to stable carbon in soil where it stays for hundreds of years. It's an effective natural method for removing carbon emissions that are harming the environment for future generations. Do your part by switching to smart, safe Biochar based fertilizer lawn food.
  • Great Gift Idea - Get an extra pack to give to a friend or family member who wants a healthier lawn. They will be amazed at the ease of application and improved results. This is the ultimate new bio technology for grass and plants. Get yours while we have this premium quality in plentiful supply. It's selling fast after being recommended by landscaping professionals.
No. 9
The Andersons PGF Balanced 10-10-10 Fertilizer with Micronutrients and 2% Iron (5,000 sq ft)
  • PGF Balanced 10-10-10 is a professional grade fertilizer with extremely fine particle size ensuring every square inch of your lawn/garden receives the same amount of nutrients
  • Can be used any time during the growing season but is ideal for spring and fall applications on lawns, gardens and flower beds
  • Contains all quick-release nitrogen to provide the plant with immediate nutrition
  • Includes micronutrients and 2% iron for extra-deep greening - Blow off sidewalks and driveways after application to avoid staining
  • Each bag provides up to 5,000 square feet of coverage
  • Not for sale in CA
SaleNo. 10
Scotts Turf Builder THICK'R LAWN Grass Seed, Fertilizer, and Soil Improver for Sun & Shade, 1,200 sq. ft., 12 lbs.
12,082 Consomer Reviews
Scotts Turf Builder THICK'R LAWN Grass Seed, Fertilizer, and Soil Improver for Sun & Shade, 1,200 sq. ft., 12 lbs.
  • Scotts Turf Builder THICK'R LAWN Sun & Shade is a 3-in-1 solution uniquely formulated to help turn your thin lawn into a thicker, greener lawn with stronger roots
  • Get up to a 50% thicker lawn with just one application (subject to proper care; results may vary based on current condition of lawn)
  • Lawn improvement product contains grass seed to fill gaps in current lawn, fertilizer for thicker, greener turf, and soil improver to encourage root development
  • This 3-in-1 is a great addition to your lawn care program with one application in the spring and one application in the late summer or early fall
  • One 12 lb. bag of Scotts Turf Builder THICK'R LAWN Sun & Shade covers 1,200 sq. ft.

How to choose a good lawn fertilizers

Does the idea of finding a fantastic lawn fertilizers make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in lawn fertilizers. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top lawn fertilizers products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top lawn fertilizers on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top lawn fertilizers brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top lawn fertilizers based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the lawn fertilizers were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good lawn fertilizers, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your lawn fertilizers.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting lawn fertilizers for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our lawn fertilizers. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what lawn fertilizers should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on lawn fertilizers.