Scotts Turf Builder WinterGuard Fall Weed & Feed3 - Fall Weed Control

In this review of Scotts Turf Builder WinterGuard Fall Weed & Feed3 the bottom line is straightforward: it is for homeowners who want one granular product to both kill common fall weeds and feed grass to build stronger roots before winter. The single biggest reason to buy is its combined weed control and fertilizer action targeted at fall timing, which addresses over 50 listed lawn weeds while supplying nutrients to help grass recover from summer stress and thicken up for spring.

Key Features

• Broad weed control: Kills over 50 listed lawn weeds including clover, dandelion, plantain and morningglory so broadleaf weeds are reduced heading into winter.
• Fall-specific formulation: Designed for application in cooler fall conditions to help grass build roots and recover from summer damage.
• Feeding action: Provides fertilizer nutrients to make lawns greener and thicker and to support root strength through harsh winter conditions.
• Easy granular application: Applies with a broadcast spreader and performs best when grass is moist so particles stick to weed leaves.
• Large coverage: One 11.43 lb. bag treats up to 4,000 sq. ft., suitable for small to mid-size yards.

Who It's For

This product is best for homeowners with cool- or warm-season grasses listed on the label such as Bluegrass, Fescue, Ryegrass, Bermudagrass, Zoysiagrass, Centipedegrass and Bahiagrass who need both weed control and fall fertilization in a single pass.

It is less suitable for someone who prefers liquid treatments, needs spot treatment only, or whose lawn species are not listed on the bag. Also, those who dislike granular spreader application or have very small patches to treat may prefer a different format.

Pros & Cons

Pros

• Effective at reducing a wide range of common fall broadleaf weeds, according to users who saw quick results.
• Combines fertilizer and weed control so the lawn receives nutrients while weeds are targeted.
• One bag covers 4,000 sq. ft., making it convenient for average lawns and easy to store.
• Works well when applied to a moist lawn on calm days within the recommended temperature window.

Cons

• Some users report clumping during application, so calibration of the spreader and agitation may be needed.
• Variable results on neglected or patchy lawns where dead spots can appear after weed control.

Specifications

Our Verdict

Scotts Turf Builder WinterGuard Fall Weed & Feed3 is a practical, time-saving choice for homeowners who want a single granular product to kill fall broadleaf weeds and feed grass for stronger roots. When applied correctly on a moist lawn within the recommended temperature range it offers good weed reduction and greener, thicker turf, making it a sensible value for average lawns.

Frequently Asked Questions

When should I apply this product?
Apply in the fall on a calm day when weeds are actively growing and temperatures are consistently between 60F and 90F.

How much area does one bag cover?
An 11.43 lb. bag covers up to 4,000 sq. ft. when applied as directed.

Can I use it on any type of grass?
Use only on the grasses listed on the bag such as Bluegrass, Fescue, Ryegrass, Bermudagrass, Zoysiagrass, Centipedegrass and Bahiagrass.