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What is the Best Lawn Fertilizer in Fall?

What is the best lawn fertilizer in the fall? Fertilizer is an important part of lawn care, and fall is a great time to apply it. (Fall is the best time for fertilizing because the grass will have a chance to grow before the winter.)

Fall is a wonderful season, and it means the start of a new year for your lawn.

As the leaves fall from the trees, it’s a great time to fertilize your yard.

The reason behind fall fertilization is to give your lawn the nutrients it needs to last through the winter. You also fertilize your lawn in the fall to make sure that it’s still healthy in the spring.

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Related: Best Fertilizer for New Lawn

Best Fall Fertilizer for Lawn Reviews

But not all lawn fertilizers are created equal. (In fact, some of the fertilizers could be harmful to your grass.) To get the best possible results, you need to know how to choose the right grass fertilizer for the season.

The following are some of the best fall lawn fertilizer reviews;

Scotts Turf Builder WinterGuard Fall Lawn Food

The Scotts Turf Builder WinterGuard Fall Lawn Food comes with the necessary nutrients to repair damages caused by drought, summer heat, and regular activities. This fertilizer comes with a 28-6-3 fertilizer ratio and can be applied to any type of grass.

Scotts Turf Builder WinterGuard Fall Lawn Food

If you’re looking for a lawn fertilizer that delivers results in a matter of days, this is a good bet. The Scotts Turf Builder WinterGuard Fall Lawn Food keeps your lawn strong and will have deep roots.


  • 28-6-3 NPK ratio
  • 12.5 lb
  • Covers 5,000 sq.ft


  • Promotes the formation of strong and deep roots
  • Good for application on all grass types
  • Easy application
  • Builds strong and deep roots


  • Too much fertilizer may burn your grass

Ultimate 3-18-18 NPK- Lawn Food Quality Liquid Fertilizer

The Ultimate 3-18-18 NPK- Lawn Food Quality Liquid Fertilizer is designed to feed lawns that are low on potash and phosphorus. If your lawn has more nitrogen than it’s required, this fertilizer will suit you.

Ultimate 3-18-18 NPK

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It comes as a liquid fertilizer in a 1-quart container. The fertilizer is easy to apply since you only need to connect a garden hose and spray the fertilizer.


  • 3-18-18 NPK ratio
  • Liquid fertilizer
  • 32 ounces


  • Good for application on all grass types
  • Easy to apply
  • Safe for pets


  • It may burn your lawn if used in excess

GreenView Fall Lawn Food – 16 lb. bag, Covers 5,000 sq. ft

This lawn fertilizer is specially designed to suit your lawn before the season changes from fall to winter.

GreenView Fall Lawn Food

The GreenView Fall Lawn Food gives your grass the boost it requires to beat the cold weather. The fertilizer is full of nutrients that are not easily found when there isn’t enough food and sun.


  • 22-0-10 NPK ratio
  • 16 lb
  • Covers 5000 sq.ft


  • Comes with high levels of nitrogen
  • Affordable
  • Helps retain water
  • No phosphate


  • It May not be appropriate for overstressed lawns

Scotts LawnPro Step 4 Lawn Fertilizer – 12.5 lb. 23622

The Scotts LawnPro Step 4 Lawn Fertilizer is a good fall fertilizer that will give you a thick and deep green lawn.

Scotts LawnPro Step 4 Lawn Fertilizer

This fertilizer improves your lawn to develop more roots for great absorption of essential micronutrients. It is specially designed to protect your lawn against drought, heat, and stress.

Best Lawn Fertilizer in Fall Reviews and Buying Guide 2021


  • 12.5 lb
  • Covers 5000 sq.ft


  • Kids and pet friendly
  • Easy application
  • Strengthens and protects your lawn in spring


  • Can burn your lawn if not used as directed


The key to a healthy lawn is a balanced diet, and the key to a balanced diet is a well-rounded fertilizer. And the key to well-rounded fertilizer is a comprehensive analysis of all available data.

Thankfully, that’s exactly what I’ve done for you! Above, I’ve assembled the 4 best lawn fertilizers in fall. Each has its own unique benefits to your lawn.


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