Discover top-rated fertilizer and weed killer solutions that combine weed control with lawn feeding. This comparison highlights products designed to tackle common lawn weeds while strengthening grass, across different seasons and climates. Each option below blends effective weed management with a nutrient boost to help you crowd out future weeds and maintain a thick, green lawn.
| Product | Brand | Area Coverage | Type |
|---|---|---|---|
| Scotts Turf Builder Weed & Feed3 | Scotts | 5,000 sq. ft. | Weed Killer + Lawn Fertilizer |
| Scotts Turf Builder WinterGuard Fall Weed & Feed3 | Scotts | 4,000 sq. ft. | Weed Killer + Fall Fertilizer |
| Scotts Turf Builder Triple Action | Scotts | 4,000 sq. ft. | Weed Killer + Preventer + Fertilizer |
| BioAdvanced 5 in 1 Weed and Feed | BioAdvanced | 9.6 lb | Weed Killer + Lawn Fertilizer |
| BioAdvanced 3-in-1 Weed and Feed for Southern Lawns | BioAdvanced | 10 lb | Weed Killer + Lawn Fertilizer |
Scotts Turf Builder Weed & Feed3
Scotts Turf Builder Weed & Feed3 is a weed killer plus lawn fertilizer designed to control over 50 listed weeds, including clover and dandelion, while feeding to thicken the lawn. It is intended for active-growth periods when daytime temps are between 60°F and 90°F, and should not be applied more than twice per year. This combination approach helps lawns recover quickly after weed stress and improves density to crowd out future weeds. Its dual-action formula aims at both immediate weed control and longer-term lawn health.
Scotts Turf Builder Weed & Feed3 Overview
Scotts Turf Builder WinterGuard Fall Weed & Feed3
Scotts Turf Builder WinterGuard Fall Weed & Feed3 combines weed control with fall fertilization to prepare lawns for spring. It claims control of over 50 listed lawn weeds and supports nutrient replenishment as temperatures transition. Apply to a moist lawn when weeds are actively growing and temps range between 60°F and 90°F. This option focuses on fall treatment to promote a healthier sprint into spring, helping reduce weed buildup and support early-season growth.
Scotts Turf Builder WinterGuard Fall Weed & Feed3 Overview
Scotts Turf Builder Triple Action
Scotts Turf Builder Triple Action delivers a three-in-one formula: weed killer, crabgrass preventer, and lawn fertilizer. It targets existing listed weeds including dandelion, clover, and dollarweed, while preventing crabgrass for up to four months and inhibiting other listed grassy weeds from invading. This option is suitable for homeowners seeking both weed management and sustained lawn feeding that supports thick, green turf across a growing season.
Scotts Turf Builder Triple Action Overview
BioAdvanced 5 in 1 Weed and Feed Lawn Fertilizer
BioAdvanced 5 in 1 Weed and Feed targets tough listed weeds while delivering lawn fertilizer. It also emphasizes weed prevention to curb the growth of new weeds like crabgrass, dandelions, and clovers, with visible results claimed in about 3 days for crabgrass control. This product is positioned for homeowners seeking quick weed suppression alongside ongoing lawn nourishment to maintain a healthy, verdant lawn.
BioAdvanced 5 in 1 Weed and Feed Overview
BioAdvanced 3-in-1 Weed and Feed for Southern Lawns
BioAdvanced 3-in-1 Weed and Feed for Southern Lawns is tailored for warm-season grasses like Bermudagrass and St. Augustinegrass. It provides weed killer and sustained protection with up to six months of prevention, targeting listed broadleaf and grassy weeds such as crabgrass, dandelion, and clover. This option suits homeowners in the southern regions who need a season-specific solution that combines pre-emergent protection with ongoing lawn nutrition.
BioAdvanced Southern Lawns Overview
Buying Guide
Key considerations when choosing a fertilizer and weed killer:
- Weed targets: Check which weeds are listed as controlled. Some products focus on broadleaf weeds like dandelion and clover, while others include grassy weeds like crabgrass.
- Season and timing: Fall, winter, or spring applications address seasonal weed cycles and lawn recovery needs.
- Lawn type and size: Choose products designed for your grass type and coverage area to avoid under- or over-application.
- Crabgrass prevention vs. control: Some formulas prevent crabgrass for months, while others focus on current weed elimination.
- Fall vs. spring feeding: Fall applications often prepare lawns for spring vigor; spring feeds support rapid growth and weed suppression during active growth.
- Application guidance: Temperature ranges and reuse limits (e.g., max 2X per year) influence scheduling and effectiveness.
- Pest and environmental considerations: Consider runoff potential and impact on nearby plants, pets, and waterways; follow label directions.
- Longevity of results: Some products offer extended prevention; others emphasize rapid weed kill, so match to your expectations.
- Environmental compatibility: If seeking eco-friendly options, review labels for reduced chemical load or targeted action.
When evaluating options, align product features with your lawn’s weed profile, local climate, and maintenance goals. For multi-season protection, a combination of fall and spring applications may provide ongoing control and consistent nourishment, helping your lawn stay dense enough to crowd out future weeds.