Fescue is a cool season turf which means it performs best in the spring and fall. Summer is actually one of its dormant seasons. It does not grow at the rate it does in the spring or fall and thus is susceptible to weeds and disease during the summer months. To help it look its best during those months water 1” per week IN THE EARLY MORNING ONLY. Apply a fungicide to prevent brown patch and feed your turf with Iron to provide green up without the nitrogen.