Redoing a lawn - repairing old lawn
I need some advice. I have a backyard lawn which is in a decent shape, but this past year acquired a lot of crabgrass and weeds courtesy of a neighbor who didn't bother mowing his lawn most of last year. I also discovered that is has pretty large amounts of moss in it. I was planning to do dormant reseeding in December but also wanted to apply pre-emergent crabgrass killer in the spring. Will the crabgrass killer prevent my dormant grass seeds from sprouting as well? Should I skip the seeding now and just do it in the spring, after I apply crabgrass killer?
I plan on using the Pennington Pennsylvania state mix grass seeds.