By Pam Sherratt
The official date for turf renovation in the Midwest is August 15th to September 15th. These dates offer the best opportunity for timely rains, warm soils, little weed competition and enough time for the new grass to get established before the first frost.
On athletic fields, there are several heavily-worn areas that will need constant over-seeding between now and the end of the playing season. Those areas include soccer goal mouths, sidelines, entry and exits points and between the hash marks on American football fields.