Maintaining a healthy and weed-free Zoysia grass lawn requires effective weed control solutions, especially for tackling stubborn post emergent weeds. This article highlights some of the best post emergent weed killers suitable for Zoysia grass, focusing on their features and benefits to help you choose the right product. Below is a summary table showcasing the top products selected based on their compatibility and effectiveness with Zoysia turf.
| Product Name | Brand | Key Features |
|---|---|---|
| BASF Drive XLR8 Crabgrass Killer | BASF | Post emergent control, water-based, broad-spectrum weeds, 30-day residual |
| Mesotrione Weed Killer Concentrate | Petra | Post & pre emergent, broadleaf and crabgrass control, liquid herbicide |
| Scotts WeedEx Prevent with Halts | Scotts | Pre-emergent crabgrass preventer, season-long control, fall and spring use |
| Scotts Turf Builder Halts Crabgrass Preventer | Scotts | Pre-emergent weed and crabgrass preventer + lawn food, large coverage |
| Zoysia Plugs 50 Full & Lush Grass | EZPLUG | Mature plugs with drought tolerance, low maintenance, 50 plugs per tray |
BASF Drive XLR8 Crabgrass Killer for Lawn & Turf
BASF Drive XLR8 is designed for post emergent grassy and broadleaf weed control, making it ideal for use on Zoysia grass. Its unique water-based formulation enables faster plant uptake which results in quicker visible results. With up to 30 days of residual control, it reduces the need for frequent reapplications while keeping weeds such as crabgrass, foxtail, and bindweed at bay. This herbicide is rainfast in less than an hour, so unexpected weather changes will not hinder its effectiveness.
Mesotrione Weed Killer Concentrate for New & Existing Lawns
This liquid concentrate provides effective post and pre emergent weed control for lawns, attacking broadleaf weeds and crabgrass. The easy-to-apply spray formulation ensures even coverage, simplifying your lawn care routine. It controls tough summer weeds like clover, yellow nutsedge, and dandelion while promoting a lush lawn. Suitable for Zoysia grass, this herbicide aids in both weed removal and prevention to maintain turf health.
Scotts WeedEx Prevent with Halts – Crabgrass Preventer
Scotts WeedEx Prevent targets crabgrass before it even appears, functioning primarily as a pre-emergent weed killer. Applied in early spring, it provides season-long prevention of crabgrass and other grassy weeds, and it can also be used in the fall to prevent winter weeds like chickweed and henbit. This product supports Zoysia grass maintenance by stopping weed growth proactively.
Scotts Turf Builder Halts Crabgrass Preventer with Lawn Food
This dual-action product combines pre-emergent crabgrass prevention with lawn fertilizer to encourage a strong, green Zoysia lawn after winter. It protects against weeds such as barnyard grass, foxtail, and oxalis when applied in early spring before the third or fourth mow. The formula remains effective through rain, snow, or freezing conditions, ensuring dependable protection and lawn nourishment.
Zoysia Plugs – 50 Full & Lush Grass Plugs
While not a chemical solution, these Zoysia grass plugs provide an excellent option for establishing a healthy, thick Zoysia lawn with fewer weed issues over time. Each tray includes 50 plugs with mature roots that spread quickly, offering low maintenance, drought tolerance, and cold hardiness. Strong turf helps naturally outcompete weeds, reducing the need for extensive herbicides.
Buying Guide: Choosing the Best Post Emergent Weed Killer for Zoysia Grass
When choosing a post emergent herbicide for Zoysia grass, consider these key factors to ensure effective, safe weed control:
- Selective Formulation: Select herbicides specifically formulated to target weeds without damaging Zoysia grass. Non-selective products can harm desirable turf.
- Type of Weeds: Identify if you need control for grassy weeds, broadleaf weeds, or both, and pick a product that targets your common lawn weeds effectively.
- Residual Control Duration: Longer residual control means fewer applications, saving time and reducing chemical use. Products like BASF Drive XLR8 offer up to 30 days of control.
- Application Timing: Post emergent herbicides work on active weeds, while pre-emergent products prevent weed seeds from germinating. Combining both may yield best results.
- Weather and Rainfastness: Consider the product’s rainfast time—how soon after application it resists being washed away—to avoid wasted treatments due to rainfall.
- Ease of Use: Concentrates requiring dilution and spray application offer versatility but need proper handling. Granules with fertilizer might simplify lawn care by combining treatments.
- Lawn Health Support: Some products include lawn food or nutrients to help your Zoysia turf recover after weed control, supporting dense, competitive grass growth.
Assessing these perspectives carefully ensures you select a herbicide that supports a healthy, vibrant Zoysia grass lawn while efficiently managing unwanted weeds.