Hi-Yield Killzall 365

Hi-Yield Killzall 365, manufactured by VPG, is a post-emergent herbicide that provides year-long control of grass, nutsedge, and broadleaf weeds, trees, brush, and vines.

This product's main active ingredients, glyphosate 43.68% and imazapyr 0.78%, demonstrate fast, effective weed control, such as bluegrass or clover in non-crop areas.

Hi-Yield Killzall 365 is ideal for application sites desiring no vegetation growth for up to one year.

Tools Needed

You will need a backpack sprayer, pump-up sprayer, or sprinkling cans.

How to Use

• Step 1: Determine how much Hi-Yield Killzall 365 to use by measuring the square footage of the treatment area. You can find the square footage by measuring the treatment area's length and width in feet, then multiply them together (length X width = square footage). For spot control of brush, vines, and weeds, mix 6 oz. of Hi-Yield Killzall 365 per 1 gallon of water. For total vegetation control, mix 7.4 oz. (0.46 pints) of product with water to produce 1 to 10 gallons of spray solutions per 1,000 sq. ft. Maximum application rate for both spot and vegetation control is 2.5 gallons of product per acre per year (7.4 oz. of product per 1,000 sq. ft. per year).
• Step 2: Pour half of the required amount of water into the spray tank, then add the measured amount of Hi-Yield Killzall 365. Fill the tank the rest of the way with the remaining half of water. Secure the sprayer's lid and shake well until evenly mixed.
• Step 3: When applying Hi-Yield Killzall 365 spray solution, ensure uniform spray coverage on the top and bottom of targeted weeds. Do not mow or cut treated brush, vines, or perennial weeds for 2 months after the first application. In areas of heavy rainfall, re-applications may be necessary every 6 to 8 months.

Where to Use

Use Hi-Yield Killzall 365 on non-crop areas such as Industrial sites, Petroleum tank farms, Lumberyards, Manufacturing Sites, Storage Areas, Airports, Roadsides, Curbs, Sidewalks, Driveways, Parking areas, Brick walks, Gravel Paths, Patios, Vacant lots, Paved areas (including crack and crevice), Warehouse areas, Urban areas, Recreational areas, Play areas, Tennis courts, Fencerows, Along fences of paddocks, corrals, feedlots, and livestock holding areas, Hedgerows, Dry Ditchbanks, Around domestic dwellings, Around farm buildings and barns, Agricultural uncultivated areas, Shelter beds, Farm yards, Farm premises, Outdoor buildings, structures, and shelters such as beef barns, hog barns, dairy barns, stables, dog kennels and poultry houses, and for establishment and maintenance of wildlife openings.

This product may not be used near bodies of water, over the root systems of desired plants, feed, food crops, landscapes slopes, desired lawns or turf, light sandy soils, or prior to planting lawns, fruits, vegetables, flowers, and other plants.

When to Use

Apply to bare ground or actively growing weeds, brush, and vines during sunny days when temperatures are above 60 degrees Fahrenheit.

Woody brush and vines are best controlled in late summer and fall after fruit formation.

Safety Information

Hi-Yield Killzall 365 is safe to use around children or pets when applied according to the product label instructions. Always wear the appropriate personal protective equipment (PPE) when mixing or applying this product.

Keep people and pets out of the area during the application and do not allow them to enter until 48 hours have passed.

Special Considerations

Hi-Yield Killzall 365 will remain active in the soil for up to 1 year and should not be applied to nearby desired foliage or on desired lawns.