I've read much on this subject and some of what I read say you can seed almost any time (except in the winter) but most people tell me to wait till around september before seeding. I live about 30 miles west of Boston. I've just had the back yard graded. I'll be applying about 3 inches of compost top soil. So now I'm asking here. Is it not advisable to seed in May?
Thanks for any advice.