Mow lawn at 2 to 2½ inches, removing one-third or less of the leaf blade. Leave grass clippings on the lawn to return nutrients to the soil, or add them to compost heap. Rake clippings slightly if they are heavy and wet. If you are applying grass seed, do not use a pre-emergent weed killer in the same area.

Fertilize lawn in mid-May if necessary. Late fall is a preferable time to fertilize. Monitor for weeds and hand pull or spot treat accordingly.