After a challenging summer, it’s essential to help golf course turf recover and prepare for winter. Recent site tours are showing signs of a long stressed season, emphasizing the need for diligent fall care.

Fertilization

Continue small, regular nitrogen applications through fall, as they help turf into dormancy. Include micronutrients for improved rooting and color without risking disease from excess use. Use ammonium sulfate as a non-temperature-dependent nitrogen source—helpful for growth and color as it cools. Don’t neglect large areas like fairways; consider granular fertilizer for a recovery boost.

Irrigation

Cooler weather allows for deeper, less frequent irrigation to promote strong roots. For newly seeded areas, keep soil moist with frequent light waterings, especially at day’s end. Even small amounts of water can trigger fast recovery in stressed areas.

Seeding

Fall is prime time for overseeding. Regular moisture and quick-release nitrogen foster rapid new growth.

Spray Program

Patch diseases are common now; use DMI fungicides in September and QoI in October, watered in. Keep a contact fungicide ready for dollar spot outbreaks.

Aeration

Late fall is ideal for aeration, after peak play and before winter. Consider soil amendments if issues persist. Choose timing to minimize disruption yet still allow turf some recovery before dormancy. A strong fall recovery plan means healthier turf, better spring play, and a course that weathers both play and winter well.