I over seeded my lawn this year, following most of the advice on the first page outlined by
@R Q and others and have had VERY good results thus far, the lawn has come in very green, and very quickly. We are watering 2-3 times a week now, and the grass is just over 4" tall.
With our first official frost coming in, should I mow the lawn at all, or just leave it be? It is just over 3 weeks old and just over 4" tall. Wondering if cutting it now that the growing season is done is worth while or worse yet, harmful.
Planning on putting down my winter fertilizer in a couple of weeks, should that include a pre-emergence weed killer too?
Attached is my before and after