Finding an effective broadleaf spray for lawns helps keep your turf weed-free without harming grass. The options below cover popular brands and proven formulas designed to target broadleaf weeds like dandelion, clover, chickweed, and dollarweed, while protecting common lawn grasses. This guide compares five ready-to-use and ready-to-spray products, detailing what they kill, how they work, and where they perform best.
| Product | Brand | Key Advantage |
|---|---|---|
| Ortho WeedClear Lawn Weed Killer Ready-To-Spray, 32 oz. | Ortho | Fast-acting, broad weed kill with root contact |
| BioAdvanced Lawn Weed Killer Ready-to-Spray, 32 oz | BioAdvanced | Kills over 200 listed lawn weeds |
| Spectracide Weed & Feed 20-0-0 Ready-to-Spray, 32 oz | Spectracide | Dual-action: weed kill + lawn feeding |
| Ortho WeedClear Lawn Weed Killer Ready-to-Use, 1 gal | Ortho | Wide coverage for larger lawns |
| Ortho BugClear Insect Killer for Lawns & Landscapes Ready-to-Spray, 32 oz | Ortho | Broad pest control alongside weed management |
Ortho WeedClear Lawn Weed Killer Ready-To-Spray
Ortho WeedClear is designed to kill common lawn weeds such as crabgrass, dandelion, clover, chickweed, and creeping Charlie with fast-acting results. It states it won’t harm most lawn grasses when used as directed, making it suitable for Bermudagrass, Fescues, Kentucky Bluegrass, and other common varieties. The product is a ready-to-spray formulation that covers a broad spectrum of broadleaf weeds with a single application, leaving turf with improved appearance after treatment.
BioAdvanced Lawn Weed Killer Ready-to-Spray, Broadleaf Formula
BioAdvanced targets roots, controlling a wide list of weeds, including clover, dandelion, dollarweed, and chickweed. It covers up to 8,000 square feet per bottle and claims to kill listed weeds with a single application while being safe for most lawn grasses when used per directions. This broad-spectrum option is well-suited for larger lawns facing persistent weed pressure.
Spectracide Weed & Feed 20-0-0 (Ready-to-Spray)
Spectracide Weed & Feed combines a broadleaf weed killer with lawn fertilization. Its 20-0-0 nitrogen formulation feeds as it kills weeds like dandelion, chickweed, clover, plantain, and many other broadleaf species. It’s marketed for ease of use and is suitable for lawns needing both weed control and a nutrient boost.
Ortho WeedClear Lawn Weed Killer Ready-to-Use
This ready-to-use version targets a broad spectrum of listed weeds, including dandelion, dollarweed, chickweed, and clover, without harming many established lawn grasses when used as directed. It delivers rapid results and is designed for spot or broader applications across various turf types, including St. Augustinegrass and Zoysiagrass varieties, depending on labeling.
Ortho BugClear Insect Killer for Lawns & Landscapes
While primarily an insect killer, this Ortho product offers broad protection for outdoor landscapes, including lawns, by targeting pests that may stress turf health. It’s designed for use around the home perimeter, ornamentals, and listed plant species, with rapid action aimed at controlling a variety of insects. This product is useful in integrated lawn care programs where pest pressure accompanies weed issues.
Buying Guide: Key Purchase Considerations for Broadleaf Lawn Sprays
When selecting a broadleaf lawn spray, consider weed spectrum, lawn type, application method, and safety labeling. The best choice depends on your weed pressure, lawn variety, and whether you want added fertilization or pest control.
- Weed targets: Check the weeds listed on the label. If dandelion and clover are dominant, choose products that explicitly kill these species.
- Lawn compatibility: Ensure the product is safe for your grass type (Bermudagrass, Fescue, Kentucky Bluegrass, Zoysia, etc.).
- Application form: Ready-to-Spray and Ready-to-Use options offer quick treatment; concentrate forms may require mixing and more careful handling.
- Spread and coverage: Larger lawns benefit from higher coverage formulations. Review square feet coverage per bottle.
- Time to results: Some formulas claim visible results within hours; others may take days. Consider your patience and lawn needs.
- Combination needs: If pests are a concern as well, multi-purpose products may simplify maintenance, but verify they don’t compromise grass health.
- Environmental and safety labeling: Follow directions for watering, mowing after application, and pets or children safety around treated areas.
What to Expect Across These Products
Most products claim fast weed kill with minimal lawn harm when used as directed. Some offer dual benefits, such as lawn feeding or pest control, which can support overall turf health. For large lawns, look for higher coverage and long-lasting effects. For smaller spaces, ready-to-use bottles provide quick, targeted treatment with less preparation.
Application Tips for Best Results
Read the label thoroughly before applying. Apply on a dry, calm day to prevent drift and ensure even coverage. Water after treatment if required by the label, and avoid applying during extreme heat or drought conditions. Regular lawn mowing schedules and proper fertilization can enhance weed control outcomes over time.
Beyond weed control, a well-maintained lawn relies on proper mowing height, irrigation, and soil health. Combine targeted broadleaf sprays with a seasonal care plan to maintain a lush, weed-resistant turf.