Weeds / Overseeding Question
I have crab grass, clover, and wild violets in my lawn. I want to overseed. The window for that in the Midwest is closing within the next few weeks. I will leave the crab grass alone as quinclorac needs 4 weeks after application to seed and I know it will die as it is an annual. I do have Ortho Weed B Gon Chickweed Clover & Oxalis Killer, which has triclopyr. The bottle says you can seed bare spots after 1 week of application. I want to overseed the entire lawn. Is that too risky to apply the weed killer and then over seed in 1-2 weeks? Should I just skip killing any weeds beforehand?