Fall is a crucial time to prepare your lawn for the next growing season. A fall weed and feed product offers both weed control and nourishing fertilizer, helping your grass recover from summer stress while reducing weed competition. Below are five top options that cover common fall lawn needs, from broad-spectrum weed control to tailored programs for southern grasses. Each product is designed for optimal performance when temperatures are between 60°F and 90°F and weeds are actively growing.
Summary of Selected Products
| Product | Brand | Coverage | Key Benefit |
|---|---|---|---|
| Scotts Turf Builder WinterGuard Fall Weed & Feed3 | Scotts Store | 4,000 sq. ft. | Kills 50+ weeds; feeds in fall |
| Scotts Turf Builder WinterGuard Fall Weed & Feed5 | Scotts Store | 4,000 sq. ft. | Repeatable fall weed and feed with similar weed range |
| Scotts Turf Builder WinterGuard Fall Weed & Feed3 (12,000 sq. ft) | Scotts Store | 12,000 sq. ft. | Larger coverage, same formula |
| Scotts Turf Builder Bonus S Southern Weed & Feed2 | Scotts Store | 10,000 sq. ft. | Southern grasses; weed variety |
| Scotts Turf Builder WinterGuard Fall Weed & Feed5 (12,000 sq. ft) | Scotts Store | 12,000 sq. ft. | Broad weed control and fall feeding |
Scotts Turf Builder WinterGuard Fall Weed & Feed3 (4,000 sq. ft.)
Scotts Turf Builder WinterGuard Fall Weed & Feed3 combines weed control with fall lawn fertilizer, targeting more than 50 listed weeds such as clover, dandelion, and purslane. The formula is designed to be applied to a moist lawn when weeds are actively growing and temperatures are in the 60°F–90°F range, helping to reduce weed seeds before winter and feed the lawn for a stronger spring push.
Scotts Turf Builder WinterGuard Fall Weed & Feed5 (4,000 sq. ft.)
This 4,000-square-foot option mirrors the WinterGuard approach with robust fall weed control and feeding. It targets an extensive list of common fall weeds and supports lawn health heading into winter. Application guidelines emphasize using a moist lawn and applying when weeds are actively growing and temperatures are favorable, helping your grass emerge strong in spring.
Scotts Turf Builder WinterGuard Fall Weed & Feed3 (12,000 sq. ft.)
For larger lawns, this 12,000-square-foot variant provides the same dual action—weed control and fall feeding—on a bigger scale. It targets over 50 listed weeds and is designed to be applied during the same optimal temperature window, enabling effective weed suppression while delivering nourishment that supports spring green-up.
Scotts Turf Builder Bonus S Southern Weed & Feed2
The Southern Weed & Feed2 formulation is tailored for southern grasses, combining weed killer with lawn fertilizer for a 10,000-square-foot coverage. It targets common southern weeds including dollar weed, clover, and dandelion, while feeding the lawn to promote stronger root growth and resilience through cooler months. Immediate watering after application improves weed uptake and fertilizer efficiency.
Scotts Turf Builder WinterGuard Fall Weed & Feed5 (12,000 sq. ft.)
This larger 12,000-square-foot option delivers a robust blend of weed control and fall fertilizer. It is designed to eliminate a broad spectrum of common fall weeds while supplying essential nutrients to encourage a sturdy lawn going into winter and into the next spring season.
Buying Guide
Key factors to consider when selecting a fall weed and feed product include lawn size, weed spectrum, and grass type. Larger properties benefit from higher coverage formulas, while lawns with persistent broadleaf weeds may require products labeled to target those species. If you have warm-season grasses, ensure the product is suited to southern varieties to maximize effectiveness. Temperature guidelines are important; apply when weeds are actively growing and temperatures stay between 60°F and 90°F for best results. Avoid applying on waterlogged turf.
Consider the following aspects to compare options:
- Coverage and feeding rate: Match product square footage with your lawn size; oversizing reduces cost efficiency, undersizing may require multiple applications.
- Weed spectrum: Look for how many weed types are listed as controlled and whether persistent weeds like dandelion or clover are included.
- Lawn type compatibility: Some formulas are optimized for cool-season or warm-season grasses; choose accordingly.
- Watering and installation: Many products require watering in after application; check guidance to ensure proper uptake.
- Application timing: Fall windows matter; follow product-specific timing to maximize spring green-up and weed suppression.
In choosing among these options, consider your lawn size, your local weed pressures, and whether you need a single-season solution or a broader fall-to-spring weed management plan. The listed Scotts products offer a consistent approach across varying square footage, while the Southern Weed & Feed2 provides a regional adjustment for grasses accustomed to warmer winters. All choices aim to reduce weed competition while delivering essential nutrients for a healthier, more resilient lawn next spring.