Mark from Shelbyville, Ky writes
The desired grasses in the yard are bluegrass and fescue. Will I get effective control applying at this time of the growing season? Recognizing they are very different weeds, can the recommended products be mixed into one application? Or, should they be separate applications and, if so, how far apart?
Tenacity Herbicide can be used for both nimblewill and wild violet. To control nimblewill, you should start applying Tenacity Herbicide in the spring (late-April). You may need to make two or three applications to get complete control. You can also apply Tenacity in late summer and fall, but you should initiate treatments by August for best results. For other weeds such as wild violet apply to young, actively growing weeds.
Answer last updated on: 08/11/2018
