Lawn Fertilizer Comparison - July 2025

Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you9.8
1The AndersonsThe Andersons Professional PGF Complete 16-4-8 Fertilizer with 7% Humic DG 5,000 sq ft
9.9 Easy to use9.8 Simple to use9.1 worth the moneyWhy we love it
Encourages uniform lawn growth.
Effective on warm-season grasses.
Quick and even particle dispersion.
9.6
2Scotts10% OffScotts Green Max Lawn Food, Lawn Fertilizer Plus Iron Supplement for Greener Grass in 3 Days, 5,000 sq. ft., 16.67 lbs.
9.6 Simple to use9.6 Easy to use8.6 worth the moneyWhy we love it
Quick greening in just 3 days.
Suitable for all grass types.
Doesn't stain surfaces.
9.5
3Greenview36% OffGreenView Fairway Formula Lawn Fertilizer - 16.5 lb. Bag - Covers 5,000 sq. ft.
9.9 Easy to use9.8 worth the money9.8 Simple to useWhy we love it
Specially formulated to green and thicken your lawn
Works with all types of turf
May be applied anytime grass is actively growing
Lawn Fertilizer Buyer's Guide

Intro
Lawn fertilizer is an essential tool for keeping your lawn lush and green. With so many types of fertilizer available, it can be difficult to know which one is right for your lawn. This buying guide will help you understand the different types of fertilizer, their benefits and drawbacks, and what to look for when choosing a fertilizer for your lawn.
Organic or Synthetic?
Organic lawn fertilizer is made from natural ingredients such as manure, compost, and other plant-based sources. These fertilizers typically release their nutrients slowly and can help to improve the soil structure and promote healthy root growth. Synthetic fertilizers, on the other hand, are man-made and are designed to release their nutrients quickly. They can be more effective in providing a quick boost of nutrients, but can also be less effective in terms of improving soil structure and promoting healthy root growth.
Liquid or Granular?
Liquid and granular fertilizer both have their advantages and disadvantages. Liquid fertilizer is easy to apply, and can be spread quickly with a hose-end sprayer. However, it can be difficult to accurately measure the amount of fertilizer needed, and the nutrients can be easily washed away by rain or irrigation. Granular fertilizers, on the other hand, can be easier to measure and spread, but can be more time-consuming to apply. Granular fertilizers also tend to last longer than liquid fertilizers, releasing their nutrients over a longer period of time.

Slow-Release or Quick-Release?
Slow-release fertilizers are designed to release their nutrients gradually over a period of time, typically between 4-8 weeks. These fertilizers are ideal for lawns that need to be fertilized on a regular basis, as they can provide a steady supply of nutrients. Quick-release fertilizers, on the other hand, are designed to release their nutrients quickly, typically within 24 hours. These fertilizers can provide a quick boost of nutrients, but can also leach away quickly if not applied correctly.
NPK Ratio
The NPK ratio is a measure of the three primary nutrients found in fertilizer: nitrogen (N), phosphorus (P), and potassium (K). Different types of fertilizer may have different ratios of these nutrients, so it is important to choose the right fertilizer for your lawn. Generally speaking, lawns require a balanced ratio of nitrogen, phosphorus, and potassium, so it is important to check the NPK ratio before purchasing a fertilizer.
Conclusion
Choosing the right lawn fertilizer can be a daunting task, but understanding the different types of fertilizer, their benefits and drawbacks, and their NPK ratios can make the process easier. By following this guide, you should be able to make an informed decision on which fertilizer is best suited for your lawn.

Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.