Hi-Yield Killzall 365
Hi-Yield Killzall 365 is a professional-grade herbicide combining 43.68% glyphosate-isopropylammonium and 0.78% imazapyr to manage tough weeds and grasses. It effectively controls bermudagrass, nutsedge, dallisgrass, Johnsongrass, and many others. Ideal for non-crop areas like driveways, fencerows, sidewalks, and parking areas. Pet safe when used as directed. One application can provide long-lasting results, with re-treatment needed only every six to eight months.
In stock
SKU
killzall
Starting at $37.85
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Product Information
Hi-Yield Killzall 365 Total Vegetation Control
Why Use Hi-Yield Killzall 365
- Provides fast, broad-spectrum control of tough grasses and broadleaf weeds.
- Starts working on contact for visible results in hours.
- Offers up to 365 days of residual control to help prevent regrowth.
- Ideal for long-term weed management in non-crop areas.
How to Use
- Spot Control of Brush, Vines, and Weeds: Mix 6 oz. of product per 1 gallon of water. Apply to actively growing brush and vines in late summer or fall. Spray foliage thoroughly and uniformly until wet.
- Total Vegetation Control (Bareground): For long-term control of nuisance weeds, apply in early summer to actively growing vegetation. Mix 7.4 fl. oz. (0.46 pints) of product with enough water to make 1–10 gallons of spray solution.
- Coverage Rate: Apply 7.4 fl. oz. of product mixed in 1–10 gallons of spray solution to cover 1,000 square feet where complete vegetation control is desired.
- Application Conditions: Apply on a sunny day when temperatures are above 60°F for best results.
- Important Precautions: Avoid runoff or drift onto desirable plants. Do not apply in areas intended for future planting.
- Soil Considerations: In heavy clay soils, weed control may last longer than one year.
- Follow Label Directions: Always read and follow the product label for complete instructions and safety information.
Personal Protective Equipment (PPE)
Always wear the following PPE when mixing, loading, or applying this product:
- Protective eyewear (goggles, face shield, or safety glasses)
- Long-sleeved shirt and long pants
- Shoes plus socks
- Chemical-resistant gloves for all mixers and loaders, plus applicators using handheld equipment
| Packaging | 32oz or 1 Gallon |
|---|---|
| Product Label | Hi-Yield Killzall 365 Label |
| Safety Data Sheet (SDS) | Hi-Yield Killzall 365 SDS |
| Target Pests | Target Weeds Controlled
|
| Active Ingredient(s) | Glyphosate 43% and Imazapyr 0.78% |
| Use Sites |
|
| Yield | Read Label carefully for coverages |
| Mixture | Read Labels for detailed mixing instructions. |
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