Maintaining a lush, weed-free lawn requires targeted products that kill broadleaf and grassy weeds while protecting the turf. The following select herbicides are designed for residential and commercial lawns, offering pre- and post-emergent control, flexible timing, and broad-spectrum effectiveness. This guide summarizes five reliable options and provides practical buying considerations to help you choose the right product for your lawn care routine.
| Product | Brand | Active Focus | Best For |
|---|---|---|---|
| Nufarm Change Up | Nufarm | Broadleaf and crabgrass control; turf tolerance | Cool- and warm-season grasses |
| Atticus Torocity | Atticus | Mesotrione-based, pre- and post-emerge control | Weeds in newly seeded or established turf |
| Monterey Spurge Power | Monterey | Three active ingredients; spurge and broadleaf control | Warm and cool-season lawns |
| Ortho WeedClear Lawn Killer | Ortho | Kills listed lawn weeds; root-level action | Crabgrass, dandelion, clover, more |
| Bonide Chickweed, Clover & Oxalis Killer | Bonide | Broadleaf weed killer; root and all | Chickweed, clover, oxalis, dandelion |
Selected products focus on selectivity to lawn grasses while targeting common weeds. Consider your grass type, weed species, application timing, and label restrictions to optimize results and avoid turf damage.
Nufarm Change Up: Premium Selective Herbicide
Nufarm Change Up is designed for selective weed control across a range of turfgrasses. It offers broad tolerance across cool- and warm-season grasses, making it suitable for diverse lawns. The product targets more than 200 broadleaf weeds, including dandelion, plantain, oxalis, chickweed, and thistles, with a focus on maintaining turf health while suppressing problematic weeds. It is labeled for residential and commercial lawn settings, enabling flexible usage in different property sizes.
Atticus Torocity Herbicide: Mesotrione Concentrate
Torocity contains 40.0% mesotrione, aligning with the active ingredient used in Tenacity. This product supports both pre- and post-emerge activity, offering application timing flexibility to curb new weeds and reduce existing ones. It provides broad-spectrum weed control, targeting weeds such as crabgrass, ground ivy, clover, oxalis, and dandelion. The formulation supports use in established turf and newly seeded areas, helping to manage weed pressure throughout the growing season.
Monterey Spurge Power
Spurge Power from Monterey combines three active ingredients designed to control spurge, dandelion, oxalis, creeping Charlie, clover, wild violet, and other broadleaf weeds. It is suitable for both warm- and cool-season lawns, including bluegrass, fescue, ryegrass, bentgrass, and more. This multi-ingredient formulation aims to deliver reliable broadleaf weed suppression while minimizing turf injury when applied as directed.
Ortho WeedClear Lawn Killer Ready-to-Spray
Ortho WeedClear Lawn Killer is a ready-to-spray solution designed for broad weed control in lawns. It targets a range of weeds including crabgrass, dandelion, clover, chickweed, and creeping Charlie, delivering results with a single application when used as directed. The product is formulated to be safe for many common lawn grasses, making it practical for homeowners seeking straightforward, effective weed management.
Lawn Synergy Lesco Three-Way Selective
Lawn Synergy Three-Way selective post-emergent herbicide is formulated for fast-acting broadleaf weed control in professional settings. It claims professional strength and targets most broadleaf weeds quickly, making it suitable for turf managers seeking robust weed suppression with minimal downtime. Application timing and label directions should be followed to balance efficacy with turf safety.
Bonide Chickweed, Clover & Oxalis Killer
Bonide’s concentrate targets chickweed, clover, oxalis, dandelion, and other tough weeds in lawns. It is designed to kill broadleaf weeds while designed to be safe for grass when used as directed. The product arrives as a concentrate, providing flexibility for users to mix at the desired strength. A ready-to-use variant is also available for convenient application.
Buying Guide: Key Purchase Considerations
Weed targets and turf tolerance
Identify the primary weeds in your lawn (broadleaf vs. grassy) and choose a product labeled for those species. Check turf tolerance ratings to ensure compatibility with your grass type, whether it is cool-season (fescue, bluegrass) or warm-season (Bermuda, zoysia).
Application timing
Consider whether you need pre-emergent, post-emergent, or both. Some products offer flexibility to target weeds at multiple life stages, while others are optimized for ongoing infestation control. Adhere to label timing for best results and to minimize turf stress.
Mode of action and resistance management
Rotate products with different active ingredients to reduce weed resistance risk. A mix or rotation strategy can improve long-term control and protect lawn health, especially in areas with persistent weed pressure.
Safety, storage, and handling
Follow label directions for mixing, application, protective equipment, and storage. Consider spill prevention, weather conditions, and nearby plant life to avoid unintended impacts on non-target species.
Mixing and application convenience
Concentrates offer cost efficiency but require measuring and mixing, while ready-to-use formulas provide quick, simple application. Choose based on your comfort level, lawn size, and time constraints.
Coverage area and reapplication interval
Check labeled coverage per acre or per square foot and determine how often a reapplication is permitted. Larger lawns may benefit from concentrates with controlled dosing, while smaller properties may favor ready-to-use products for speed.