Michael from Alliance, Ohio writes
I used Tenacity as a post emergent week killer in May (Ohio). It's worked wonderfully. Should I mow the dead weeds and reseed this year? Wait until next year and the remaining grass will fill in? Wait until next year to reseed?
When using Tenacity Herbicide as a post-emergent, you can apply anytime before seeding, but keep in mind that it may take a couple weeks to kill the target plants, so you would want to wait for those plants to die before aerating and reseeding. It is recommended to rake out the dead plant matter prior to aerating and reseeding the lawn.
Answer last updated on: 05/31/2021