Guarding a healthy lawn means stopping crabgrass before it seeds, while feeding your grass to stay thick and green. The following products combine pre-emergent crabgrass prevention with lawn fertilizer to deliver a tough, weed-resistant turf. Below you’ll find five top-rated options that address common lawn-weeding needs, along with practical buying considerations to help you choose.
| Product | Brand | Size / Coverage | Notes |
|---|---|---|---|
| Scotts Turf Builder Halts Crabgrass Preventer with Lawn Food | Scotts Store | 5,000 sq. ft. | Pre-emergent weed killer plus fertilizer |
| Scotts Turf Builder Triple Action | Scotts Store | 4,000 sq. ft. | Kills weeds, prevents crabgrass, feeds |
| Scotts Halts Crabgrass & Grassy Weed Preventer | Scotts Store | Up to 10,000 sq. ft. | Pre-emergent, broad weed prevention |
| Scotts Turf Builder Weed and Feed5 | Scotts Store | 4,000 sq. ft. | Kills listed weeds and feeds |
| Scotts Turf Builder Halts Crabgrass Preventer with Lawn Food (14,000 sq. ft.) | Scotts Store | 14,000 sq. ft. | Large-area pre-emergent plus fertilizer |
Note: Product availability and coverage can vary by season and region. Always follow label directions for safety and optimal results. The selections below are organized to help you compare pre-emergent protection with feeding benefits for a healthier lawn.
Scotts Turf Builder Halts Crabgrass Preventer With Lawn Food
Scotts Turf Builder Halts Crabgrass Preventer with Lawn Food is designed to stop crabgrass before it invades and to feed the lawn for a fast green-up after winter. It helps prevent listed weeds such as crabgrass, barnyard grass, foxtail, poa annua, chickweed, and oxalis. Apply as a dry lawn pre-emergent in early spring, before temperatures regularly reach the 80s. This combination product aims to deliver weed prevention alongside a lawn nutrition boost, supporting early-season growth and vigor.
Scotts Turf Builder Triple Action
Scotts Turf Builder Triple Action provides a three-in-one solution that kills listed weeds, prevents crabgrass for four months, and feeds grass to build a thicker, greener lawn. It targets common lawn weeds such as dandelion, clover, dollarweed, ground ivy, chickweed, plantain, and henbit, while keeping crabgrass from germinating. This product is useful when you want weed control without sacrificing lawn nourishment, offering ongoing protection and nutrition for a visibly healthier turf.
Scotts Halt Crabgrass & Grassy Weed Preventer
Scotts Halt Crabgrass & Grassy Weed Preventer focuses on preventing the germination of listed lawn weeds, including crabgrass, foxtail, spurge, and barnyardgrass, with fall protection for species like poa annua, henbit, corn speedwell, and chickweed. It can be applied in early spring to a dry lawn or in the fall, and the label notes that weather events after application do not affect performance. This product is versatile for homeowners seeking broad seasonal weed prevention while maintaining lawn health.
Scotts Turf Builder Weed and Feed5
Scotts Turf Builder Weed and Feed5 combines weed killer with lawn fertilizer to both control listed weeds and thicken the grass. It targets a broad range of weeds including clover, dandelion, plantain, morningglory, chicory, and purslane. For best results, apply when weeds are actively growing and daytime temperatures are between 60°F and 90°F, using no more than two applications per year. This option is suitable for homeowners seeking a single-step weed control and feeding approach during the growing season.
Scotts Turf Builder Halts Crabgrass Preventer With Lawn Food (14,000 sq. ft.)
This larger-area variant extends crabgrass prevention and lawn feeding to up to 14,000 square feet. It guards against listed weeds including crabgrass, barnyard grass, foxtail, poa annua, chickweed, and oxalis, while providing fertilization to support a fast green-up after winter. The product emphasizes pre-emergent weed control in early spring on a dry lawn, mirroring the same timing guidance as smaller formats for consistent lawn care across larger properties.
Buying Guide
Key considerations when choosing crabgrass killer and weed-and-feed products include the following:
- Coverage area: Select a formulation that matches your lawn size. Larger areas may require bigger bags or multiple applications, but verify total coverage per package.
- Weed control spectrum: If your lawn fights multiple weed types, consider products labeled to prevent crabgrass and control other listed broadleaf or grassy weeds.
- Season and timing: Pre-emergent products work best when applied before weed germination, typically in early spring, prior to mowing. Follow label temperature guidance for optimal results.
- Lawn type compatibility: Ensure the product is suitable for your grass species and soil conditions. Some formulas are formulated for general use, while others target specific lawn types.
- Weather considerations: Most products tolerate light rain, but heavy rainfall or extreme conditions can affect application, so follow label directions for best results.
- Environmental and safety notes: Use protective gear if recommended and keep children and pets off treated areas as advised by the label.
- Combination vs. separate products: Weed-and-feed products simplify application by combining weed control and fertilization, while separate pre-emergents and fertilizers offer more customization.
For ongoing lawn health, pair pre-emergent crabgrass prevention with seasonal mowing height adjustments, proper watering, and gradual fertilization schedules. Always read and adhere to the product label for application rates, timing, and safety notes to protect your lawn and nearby environments.