Brent from Rochester Mn writes
Tenacity Herbicide can be used as a spot treatment in your lawn. A broadcast application would be considered spraying over the entire lawn area. Spot treatment is used when you only have certain spots or areas that need to be treated versus the entire lawn. According to the product label unless renovating and/or re-seeding the home lawn, avoid broadcast applications of Tenacity for pre and post-emergence weed control because undesirable whitening of some turf grasses may occur. Please follow the specific directions on the product label for your needs.
Answer last updated on: 04/29/2019