I used to manage a st. Aug that developed tarr. Put down yards of peat moss and aerated. Was like a miracle, tarr gone and st a filled in within 2 months.
The next year, winter kill and then tarr again, customer decided to tear it out and sod with zeon zoysia.
Transition zone is hell on St. Aug
The next year, winter kill and then tarr again, customer decided to tear it out and sod with zeon zoysia.
Transition zone is hell on St. Aug