on doing a renovation i have always cut the lawn (or had it done), sprayed w/ round-up and aerated, then layed the sod. if the customer wants it seeded, can i do the same? how long will dead grass will show in the new lawn? i really don't have the man power to pull up the existing lawn. the lawn is mostly corse fescue and looks rough, i will be reseeding w/ ky-rye mix. i'm not new to the industry, just the first time for this request, most of the time it's a quick run w/ the slice seeder and i'm done.