Grass lawns occasionally must be overseeded to strengthen root systems and crowd out weeds. Slit-seeding is an effective ...

Grass seed is best sown from late summer to mid-autumn ... Fork over the site and rake level to leave a fine finish. Firm the soil by walking over, placing weight on your heels and rake again.

"Grass seed can be laid in February ... "For successful germination, rake the soil to expose bare areas and ensure good seed-to-soil contact. Then, spread the seeds evenly using a spreader." ...