I have(central Indiana) many bald spots in my yard due to mixing a grass
killer in a Roundup sprayer applicator bottle and leaving
the bottle stay around too long and using it. I won't make that mistake
again. My plan is to scrape out all the dead grass and patch it with a
mixture of matching bluegrass blend and top soil. I purchased 40 lb bags
of topsoil and need to know how much seed to mix into the 40 lb bags.
Can you help? thanks.