The Bermuda grass lawn season benefits from targeted weed and feed products that strengthen turf while reducing common invaders. This guide highlights five top options tailored for Bermuda grass, St. Augustine (including Floratam), and other Southern lawns. Each product combines selective weed control with fertilization to promote a dense, healthy lawn and curb weed growth.
| Product | Brand | Type | Approx. Coverage |
|---|---|---|---|
| BioAdvanced 3-in-1 Weed and Feed for Southern Lawns (10 lb) | BioAdvanced | Granules | Up to 6 months protection |
| BioAdvanced 3-in-1 Weed and Feed for Southern Lawns (20 lb) | BioAdvanced | Granules | Up to 6 months protection |
| Spectracide Weed & Feed 20-0-0 Ready-to-Spray (32 oz) | Spectracide | Ready-to-Spray | One application; less effort per-use |
| Scotts Turf Builder Triple Action1 (4,000 sq ft, 2-Pack) | Scotts | Granules | Crabgrass prevention + weed control + fertilizer |
| Ortho WeedClear Lawn Weed Killer Ready-To-Spray (32 oz) | Ortho | Ready-to-Spray | Kills listed lawn weeds with one application |
Note: The products listed are selected for Bermuda grass and Southern lawn conditions, focusing on weed control alongside fertilization to support turf health and resilience. Always follow label directions for application timing and rates.
BioAdvanced 3-in-1 Weed and Feed for Southern Lawns (10 lb)
BioAdvanced’s 3-in-1 Weed and Feed is designed for Southern lawns, including Bermudagrass and Floratam St. Augustinegrass. This granulated formula feeds the lawn while acting as a weed killer for broadleaf and grassy weeds. It provides extended protection, aiming to deter weed growth for up to six months. The product targets common lawn invaders such as dandelion, dollarweed, and clover, helping maintain healthy turf without requiring separate steps for weed control and fertilization.
BioAdvanced 3-in-1 Weed and Feed for Southern Lawns (20 lb)
This larger 20-pound bag delivers the same South-appropriate weed control and lawn feeding action as the 10 lb variant, with extended coverage. It helps prevent listed broadleaf and grassy weeds while providing up to six months of weed prevention. The product is formulated to support Bermuda grass and related Southern grasses, aiming to keep lawns vibrant and weed-free through the growing season.
Spectracide Weed & Feed 20-0-0 Ready-to-Spray (32 oz)
Spectracide’s dual-action formula combines weed control with lawn feeding. The 20-0-0 nitrogen-rich formulation supports fast green-up, while the weed-killing component targets a variety of broadleaf weeds. This ready-to-spray option is convenient for quick, even coverage across Bermuda grass lawns and other Southern turf types. It’s ideal for homeowners seeking an all-in-one solution with straightforward application.
BioAdvanced 5 In 1 Weed and Feed (9.6 lb)
BioAdvanced’s 5 In 1 Weed and Feed combines weed control with multiple nitrogen-release options to promote a rapid green-up and sustained feeding. It targets tough weeds, helping to reduce regrowth while encouraging a robust Bermuda grass lawn. The product is positioned for homeowners seeking a multipurpose solution that addresses weed pressure and lawn vigor in a single application.
Scotts Turf Builder Triple Action1 (4,000 sq ft, 2-Pack)
Scotts Turf Builder Triple Action1 provides a three-in-one approach: it kills existing common weeds, prevents crabgrass for up to four months, and feeds the lawn to encourage a thicker, greener turf. It’s suitable for bermuda and other Southern grasses, offering a balanced blend of weed control and nutrition. The two-pack setup is designed for coverage up to 8,000 sq ft, depending on product sizing and application rates.
Ortho WeedClear Lawn Weed Killer Ready-To-Spray (32 oz)
Ortho WeedClear provides a ready-to-spray solution to kill listed lawn weeds, including dandelion, clover, and crabgrass. It’s formulated for Bermudagrass and other common Southern grasses, delivering rapid efficacy with a single application when used as directed. This option is particularly convenient for homeowners who prefer a spray format that covers large areas with minimal mixing steps.
Buying Guide: Key Purchase Considerations
- <strongLawn Type and Climate: Choose products explicitly labeled for Southern lawns or Bermuda grass to ensure compatibility with warm-season grasses and heat tolerance.
- <strongWeed Spectrum: Identify target weeds in your lawn (crabgrass, dandelion, dollarweed, clover, chickweed, etc.) and select a product that lists those species on the label.
- <strongActive Ingredients and Action: Decide between pre-emergent crabgrass prevention, post-emergent weed control, or a combined weed-and-feed approach. Consider whether you prefer faster visible results or longer protection.
- <strongNutrition and Timing: Look for products that deliver balanced nitrogen for healthy growth while suppressing weeds. Apply during appropriate seasonal windows to maximize efficacy and minimize stress on turf.
- <strongApplication Method: Decide between granular formulations (often slower-release, broader coverage) and ready-to-spray options (faster results, quick use). Consider lawn size and ease of application.
- <strongCoverage and Bag Size: Calculate area to treat and select bags or packs that align with your lawn square footage to avoid waste or under-application.
- <strongEnvironmental and Safety Considerations: Read label directions for pets, children, and water runoff policies. Some products may require waiting periods before re-entry or watering.
- <strongCost-Effectiveness: Compare per-square-foot costs and long-term benefits, balancing upfront price with anticipated weed control duration and turf response.
- <strongStorage and Handling: Ensure safe storage out of reach of children and pets, and follow disposal guidelines for any leftover material or containers.
- <strongIntegrated Lawn Care: For best results, combine weed control with proper mowing, irrigation, and core lawn health practices rather than relying on a single product.