Maintaining a lush, weed-free lawn doesn’t require professional help. The following selection of do-it-yourself “weed and feed” products combines weed control with lawn fertilizer to help you thickens grass and crowd out weeds. Each option targets common lawn weeds while providing nutrients to support healthy growth. Below you’ll find five relevant products, a quick summary, and a practical buying guide to help you choose the right mix for your grass type and climate.
| Product | Brand |
|---|---|
| Scotts Turf Builder Weed & Feed5 | Scotts Store |
| Scotts Turf Builder Triple Action | Scotts |
| Ferti-Lome Winterizer and Weed Preventer II | Ferti-Lome |
| Southern Ag Atrazine St. Augustine Weed Killer | Southern Ag |
| Scotts Turf Builder WinterGuard Fall Weed & Feed5 | Scotts Store |
Scotts Turf Builder Weed and Feed5
Scotts Turf Builder Weed & Feed5 combines weed killer with lawn fertilizer to thicken grass and crowd out future weeds. It controls more than 50 listed lawn weeds, including clover and dandelion. Apply to a wet lawn when weeds are actively growing and temperatures are between 60°F and 90°F. Do not apply more than twice per year.
Scotts Turf Builder Triple Action
Scotts Turf Builder Triple Action combines weed killing with preventive care and lawn food. It targets common weeds while helping establish a thick, green lawn. The product is designed for 4,000 sq. ft. areas, offering a balanced approach to weed control, prevention, and fertilization with a single application.
Ferti-Lome Winterizer And Weed Preventer II
Ferti-Lome Winterizer and Weed Preventer II is formulated for southern grasses, providing up to four months of crabgrass control and essential nutrients for growth. It is suitable for Bahia, Bermuda, Buffalo, Centipede, St. Augustine, and Zoysia lawns, helping to maintain a robust lawn through transitions between seasons.
Southern Ag Atrazine St. Augustine Weed Killer
This atrazine-based weed killer targets weeds in St. Augustine and Centipede grasses. One quart treats 3,720 sq ft, making it a practical option for mid-size lawns. It is a specialized product aimed at managing broadleaf and grassy weeds within compatible warm-season grasses.
Scotts Turf Builder WinterGuard Fall Weed & Feed5
Scotts Turf Builder WinterGuard Fall Weed & Feed5 is designed for fall application to control listed weeds and feed the lawn for the following spring. It covers 4,000 sq. ft. and targets common fall weeds like clover and dandelion while supporting winter hardiness and spring readiness.
Buying Guide: Key Purchase Considerations For Do-It-Yourself Weed And Feed
- Grass type compatibility: Ensure the product is labeled for your grass (cool-season vs warm-season) to maximize effectiveness and avoid damage.
- Weed spectrum: Review which weeds are targeted (e.g., dandelion, clover) to match your yard’s common intruders.
- Season timing: Some products work best when weeds are actively growing; others are formulated for fall or winter readiness. Follow labeled temperature ranges.
- Area coverage: Confirm the square footage coverage to purchase the right bag size for your lawn size and avoid waste.
- Product longevity: Some formulas offer longer-term control (crabgrass prevention, fall weed control) versus immediate kill-and-feed effects.
- Application method: Check whether the product requires wetting the lawn, watering after application, or a specific spread pattern for even coverage.
- Safety and storage: Keep products out of reach of children and pets, and store in a cool, dry place as directed.
- Environmental considerations: Look for products with reduced runoff risk and label guidance for nearby plants and waterways.
- Brand reliability: Established brands often provide more robust weed control and consistent fertilizer performance.
- Alternatives: Consider split-application plans (weed control in one treatment, fertilizer in another) if your lawn has sensitive areas.