Krovar® IVM Herbicide is a selective herbicide for use in non-crop areas. Krovar IVM Herbicide controls many annual weeds at lower rates and perennial weeds at the highest rates allowed by this label.
As this product must be absorbed through the root system of weeds, best results are obtained if treatment is made just before or after weeds have germinated to moist soil and moisture is supplied by rainfall or sprinkler irrigation within two weeks of application.
Weed control symptoms are slow to appear and may not become apparent until the chemical has been carried into the root zone of the weeds by moisture. The degree and duration of control will vary with the amount of herbicide applied, rainfall, soil texture, and other soil and water management practices.