Use on non-crop areas such as fencerows, driveways and around buildings for total vegetation control for up to one year. Apply to bare ground or when weeds are present. If weeds are taller than 6 inches, mow or cut down weeds and remove debris before treatment, and allow for 2 weeks of new growth. If woody vines or brush is mowed or cut, wait until full leaf formation before treatment. To prevent growth of weeds under asphalt driveways, play areas, tennis courts and parking areas, apply this product before laying surfacing materials. Treat area uniformly to maximize results. Re-treatment every 6 to 8 months may be necessary in areas of heavy rainfall. Maximum application rate of this product is 2.5 gallons per acre per year (7.4 fl. oz. per 1, 000 sq. ft. per year). | Hi-Yield KILLZALL 365 Total Vegetation Killer | Size 32 oz