For homeowners and professionals, selecting a selective herbicide that targets grassy weeds without harming desirable turf is essential. This guide reviews five well-regarded options that address common lawn invaders like crabgrass, grassy weeds, and clover, while offering flexible application timing and broad-spectrum control. Each product is evaluated for turf compatibility, post-emergent and pre-emergent activity, and ease of use to help you make a informed choice for American lawns and turfgrass.
Product Overview
| Product | Brand | Key Use | Formulation Type | |
|---|---|---|---|---|
| Atticus Torocity Herbicide (8oz) | Atticus | Selective weed control in lawns and turf | Mesotrione concentrate | Pre and post-emerge activity; robust broad-spectrum weed control |
| Glufosinate 280 SL (2.5 Gallons) | Generic | Broad-spectrum post-emergent control | Glufosinate-based non-selective | Non-selective; fast action; rainfast in four hours |
| Nufarm Change Up (32 oz) | Nufarm | Selective broadleaf weed control in turf | Selective herbicide | Extensive turf tolerance; broad weed coverage |
| Surmise Pro Herbicide (32 oz) | Generic | Non-selective control with broad spectrum | Glufosinate-based | Strong strength; compatible with pre-emergents in tank mixes |
| BASF Drive XLR8 Crabgrass Killer | BASF | Post-emergent control of crabgrass and grassy weeds | Quinclorac-based | Up to 30 days residual; fast rainfast |
Choosing the right product depends on whether your goal is to protect established lawn turf, manage crabgrass, or treat broader weed challenges without harming grass. The following sections break down each product, highlighting key features, application timing, and expected results to help you compare these options side-by-side.
Atticus Torocity Herbicide (8oz) – Mesotrione Concentrate
Atticus Torocity leverages 40.0% mesotrione, the same active ingredient found in established weed control brands. This dual-action formulation supports both pre-emergent and post-emergent control, widening the application window and enabling timely intervention before weeds establish themselves, as well as post-emergent treatment of existing weeds. Targeted for lawns and turf grasses, Torocity claims broad-spectrum control, including crabgrass, ground ivy, clover, oxalis, and dandelion, making it a versatile option for mixed weed pressures. For turf managers seeking a flexible schedule, this product offers more leeway than products that only work in a single window, potentially reducing the need for precise timing in busy seasons.
Application considerations include adherence to label directions for both seeded and established turf, and awareness of any potential phytotoxicity on sensitive species. As with any mesotrione-based product, plan applications around weather, irrigation, and mowing schedules to maximize uptake and minimize stress on your lawn. The 8-ounce bottle is designed for spot or broadcast treatment in typical residential settings, making it a practical addition to a lawn care routine.
Glufosinate 280 SL (2.5 Gallons) Non-Selective Herbicide
This product is a non-selective, post-emergence herbicide designed for rapid, broad-spectrum weed suppression. It targets a wide array of broadleaf and grassy weeds, including species resistant to glyphosate and other herbicide classes. The fast action reduces competition from weeds, supporting better turf growth and stand establishment. A notable feature is its rainfast performance within four hours, which can be advantageous in regions with unpredictable weather after application. Because it is non-selective, care must be taken to avoid contact with desirable grasses and ornamentals. This makes Glufosinate 280 SL well-suited for patches, pathways, or areas where weed control is prioritized over turf safety.
For lawn owners needing a strong, fast-acting solution, this option provides a high-penetration approach to weed management. Always follow label instructions regarding dilution, coverage, and re-entry intervals to ensure safe use around pets and people. Its broad spectrum is a key advantage when facing multiple stubborn weed species in a single treatment cycle.
Nufarm Change Up – Premium Selective Herbicide (32 oz)
Change Up is marketed as a premium selective herbicide showing strong control of more than 200 broadleaf weeds, with particular emphasis on robust turfgrass tolerance. This formulation is suitable for both cool- and warm-season grasses, including common lawn varieties such as Kentucky bluegrass, fescue, bermudagrass, and others. Its broad spectrum among broadleaf weeds like dandelion and oxalis positions it as a go-to option when lawns face diverse invaders. The product’s label typically supports residential and commercial lawn applications, offering flexibility for homeowners and professional landscapers alike.
Indirect considerations include the need to identify weed types accurately since this is a selective product designed to spare established grasses. When planning a weed management strategy, pair Change Up with proper mowing, irrigation, and preventative practices to maximize lasting control. If you manage multiple turf types, verify label compatibility for each grass species present in the treatment area to avoid unwanted injury.
Surmise Pro Herbicide (32 oz) – Glufosinate Non-Selective
Surmise Pro is another glufosinate-based, non-selective herbicide option designed for rapid weed suppression across annual and perennial broadleaf weeds and grasses. The product emphasizes strength, claiming more than double the potency of some standard formulations, which can be advantageous for tough weed pressure or urgent weed clearance. It pairs well with pre-emergent programs, making it a useful component in integrated weed management where you want to knock down existing growth while maintaining future control through tank mixes with pre-emergents like prodiamine or oryzalin.
Users should plan application timing with attention to site safety, especially where desirable grasses or ornamentals are nearby. Because it is non-selective, spot-treatment is often preferred to avoid collateral damage. Surmise Pro is best suited for problem areas, pathways, or patches within broader lawn systems where total weed elimination is the goal in a single cycle or as part of a targeted remediation strategy.
BASF Drive XLR8 Crabgrass Killer – Post Emergent
Drive XLR8 is a post-emergent herbicide focused on crabgrass and other grassy weeds within lawn and turf settings. Its active ingredient quinclorac contributes to quick uptake and broader residual control, with a notable claim of up to 30 days of residual weed suppression. The product’s water-based formulation is designed for efficient plant absorption and rapid results, helping to minimize ongoing weed competition while tailoring spray coverage to irregular lawn shapes. In addition to crabgrass, it targets a range of broadleaf weeds, making it a versatile option for mixed weed pressures.
As with any post-emergent treatment, timing is crucial. Apply when weeds are actively growing and avoid applying during extreme heat or drought periods to minimize turf stress. Compatibility with irrigation schedules and mowing practices will influence uptake and performance. Drive XLR8 is particularly useful for homeowners seeking fast, visible improvements in weed density and turf cleanliness after initial applications have failed to reduce infestations.
Buying Guide: Key Considerations For Selecting A Selective Weed Killer
Weed spectrum and turf safety
Consider whether you need broadleaf and grassy weed control or a product tailored to specific weeds like crabgrass. Always confirm that the product is labeled for your exact turf species to minimize the risk of phytotoxicity. In residential lawns, selective formulations are preferred to preserve desirable grasses while eliminating unwanted species.
Active ingredient and mode of action
Mesotrione-based products provide robust pre- and post-emergent control, while glufosinate-based products deliver fast, non-selective results. Quinclorac-based options target grassy weeds like crabgrass with post-emergent efficacy and residual effects. Understanding the active ingredient helps predict safety for certain grasses and compatibility with tank mixes.
Application timing and flexibility
Some products offer flexibility with pre- and post-emergent activity, while others are strictly post-emergent. If you manage newly seeded turf or enjoy a broad window for applications, choose a product that accommodates your schedule and weather patterns. Always follow label timing to maximize effectiveness and minimize turf stress.
Turf compatibility and usage sites
Verify whether the product is labeled for residential lawns, commercial lawns, or specific turf varieties. Some products show broad market compatibility across cool- and warm-season grasses, while others are more niche. Consider whether you need a patch treatment or full-lawn coverage, and ensure the product’s label matches your site type.
Environmental considerations and safety
Non-selective products may pose greater risk to ornamentals, vegetable beds, or nearby non-target plants. When possible, protect gardens and plantings, and adhere to re-entry intervals and personal protective equipment recommendations. Choose products with clear safety profiles and compatible with your irrigation and mowing practices.
Cost efficiency and coverage
Calculate the expected coverage based on the label application rate and your lawn area. Some products provide robust coverage per bottle and can be economical for larger areas, while others are best suited for spot treatments. Compare per-area costs and consider long-term weed management needs when budgeting.
In practice, selecting the best selective herbicide involves aligning weed targets with turf type, timing flexibility, and practical usage considerations. For diverse weed challenges, a combination approach—rotating products and integrating cultural practices like proper mowing height, irrigation, and fertilization—often yields the most durable lawn health and weed suppression.