Choosing the right weed control and fertilizer product helps you maintain a lush, healthy lawn while reducing weed growth. This guide highlights five top options designed for professional-level results, including southern lawn formulas and versatile across common turf types. Each product combines weed killing with lawn feeding, aiming to crowd out weeds and promote thick, green turf.
| Product | Brand | Notes |
|---|---|---|
| Scotts Turf Builder Weed & Feed3 | Scotts | Controls 50+ weeds; ideal for tolerances in common cool-season or transitional grasses. |
| Scotts Turf Builder Weed & Feed5 | Scotts | Similar weed control with a different coverage size; suitable for mid-size lawns. |
| BioAdvanced 3-in-1 Weed and Feed for Southern Lawns | BioAdvanced | Designed for southern grasses; extended protection up to 6 months. |
| Scotts Liquid Turf Builder with Plus 2 Weed Control | Scotts | Liquid formula for quick uptake; dual action weed control and fertilizer. |
| Spectracide Weed & Feed 20-0-0 | Spectracide | Ready-to-spray option with broadleaf weed control and lawn feeding. |
Below are five product profiles, each focusing on how it targets common lawn weeds while feeding the turf. This selection covers granules and liquids, as well as southern-lawn specialized formulas, to help you pick the right option for your climate and grass type.
Scotts Turf Builder Weed & Feed3
Scotts Turf Builder Weed & Feed3 combines weed control with lawn fertilizer to thicken your lawn and crowd out future weeds. It targets over 50 listed weeds, including clover, dandelion, plantain, and purslane, while feeding the grass. Apply to a wet lawn when weeds are actively growing and temperatures fall between 60°F and 90°F. Do not apply more than twice per year. This product is suitable for general turf types seeking integrated weed management and nutrient support.
Scotts Turf Builder Weed & Feed5
Scotts Turf Builder Weed & Feed5 is a weed killer plus lawn fertilizer designed to strengthen grass while controlling more than 50 listed weeds, including clover and dandelion. The product is applied to wet lawns when actively growing and temperatures are between 60°F and 90°F, with a limit of no more than two applications per year. This option offers comparable weed-control performance with a slightly different coverage scope and bag size.
BioAdvanced 3-in-1 Weed and Feed for Southern Lawns
BioAdvanced 3-in-1 for Southern Lawns is tailored for southern grasses such as Bermudagrass and St. Augustinegrass, including Floratam. It provides up to six months of weed prevention while killing listed weeds like dandelion and clover. The product acts as a weed killer and lawn fertilizer, aiming to keep southern lawns healthy and visually appealing during warmer months. It’s a suitable choice where southern heat, heavy rainfall, and lawn maintenance are ongoing considerations.
Scotts Liquid Turf Builder with Plus 2 Weed Control
Scotts Liquid Turf Builder with Plus 2 Weed Control is a ready-to-spray formula that kills broadleaf weeds and provides a nitrogen boost for greening. It controls weeds such as dandelion, clover, ground ivy, henbit, chickweed, and plantain, among others. This option is useful for quick, targeted treatments or for users who prefer a liquid application method to reach several areas quickly when weeds are actively growing.
Spectracide Weed & Feed 20-0-0
Spectracide Weed & Feed 20-0-0 combines a dual-action formula that kills major broadleaf weeds while feeding the lawn, with a 20 percent nitrogen formulation. It targets common broadleaf weeds such as dandelion, chickweed, knotweed, plantain, clover, and purslane. This ready-to-spray option supports lawn feeding while actively combating weed growth, offering a balanced approach for ongoing lawn maintenance.
BioAdvanced 3-in-1 Weed and Feed for Southern Lawns (20 lb)
BioAdvanced 3-in-1 for Southern Lawns (20 lb) extends the same southern-focused weed prevention and weed-killing benefits with a larger coverage option. It’s designed to deter listed weeds for up to six months while providing lawn nutrition, helping southern lawns withstand heat and stress. This granule-based product is suitable for larger areas or for homeowners seeking extended intervals between applications.
Scotts Turf Builder Southern Triple Action
Scotts Turf Builder Southern Triple Action combines weed control, fire ant prevention, and lawn feeding for southern grasses. It protects against heat and drought while preventing and killing fire ants for up to six months. The formula is suitable for St. Augustinegrass, Centipedegrass, Zoysiagrass, and Carpetgrass, offering an integrated approach for southern lawn maintenance and pest prevention in a single application.
Scotts Turf Builder Triple Action
Scotts Turf Builder Triple Action is a three-in-one formula that kills listed weeds, prevents crabgrass for four months, and feeds the lawn. It covers common listed weeds such as dandelion, clover, dollarweed, ground ivy, chickweed, plantain, and others while helping to build thicker, greener turf and providing residual protection against invading grassy weeds. This option is versatile for multiple lawn types seeking weed control with ongoing nutrition.
Buying Guide
Key considerations when choosing a weed-and-feed product:
- Grass type and climate: Southern lawn formulas are tailored for warmer grasses and heat tolerance, while general-purpose blends suit a broader range of cool-season and transitional grasses.
- Weed spectrum: Look for products that mention control of the specific weeds you see (dandelion, clover, plantain, etc.).
- Application method: Granules are common for uniform coverage; liquids offer quicker uptake and spot treatment flexibility.
- Duration of protection: Some formulas provide up to 6 months of weed prevention; consider your seasonal needs and maintenance schedule.
- Rate and frequency: Follow label directions to avoid over-application, which can stress the lawn.
- Soil and watering conditions: Some products require wet or actively growing conditions; ensure your lawn meets these criteria for best results.
- Pet and child safety: Check label warnings and safety instructions for outdoor use, especially around play areas.
- Coverage area: Choose a product that matches your lawn size to minimize wasted product and ensure even coverage.
When selecting a product, balance weed control strength with fertilizer needs for your grass type, climate, and lawn goals. For larger southern lawns, specialized southern formulas may yield stronger results, while liquid options can provide rapid weed knockdown. Always follow label instructions for best outcomes and safe, effective lawn care.