TIME FOR FALL AERATION & why it matters

BY LOU SILVEIRA GOLF COURSE SUPERINTENDENT

As the seasons change and the leaves begin to fall, it’s the perfect time to discuss the benefits and significance of aeration in maintaining optimal playing conditions.

Why Aeration Matters:

Aeration is a fundamental practice in golf course maintenance and involves creating small holes or plugs in the turf to alleviate compaction and promote healthy root growth. Fall aeration, in particular, plays a vital role in preparing the course for the upcoming season. By addressing compaction issues and enhancing soil health, aeration ensures that golfers can enjoy a high-quality playing surface throughout the year.

Fall aeration offers several unique advantages compared to other seasons. Throughout the late spring, summer golfing season, courses tend to experience increased foot traffic and stress on the turf. Aeration helps alleviate this stress by improving water and nutrient penetration, allowing the turf to recover more effectively. Additionally, fall aeration provides an opportunity to address any underlying issues before winter arrives, setting the stage for a strong start to the following spring.

Core aeration, also known as hollow-tine aeration, removes 5/8’ plugs of soil from the turf, creating channels for air, water, and nutrients to reach the roots. The benefits far out way the short disruption by providing the following:

1. Enhanced Soil Health: Aeration improves soil structure, allowing

for better water movement and root development. This, in turn, promotes healthier turf growth and reduces the risk of disease.

2. Increased Nutrient Uptake: By creating channels for nutrients to reach the roots, aeration ensures that the turf receives the necessary nourishment for optimal growth and color.

3. Reduced Thatch Buildup: Thatch, a layer of dead organic matter, can hinder water and nutrient absorption. Aeration helps break down thatch, preventing its accumulation and promoting a healthier playing surface,

4. Enhanced Playability: A well-aerated golf course offers improved ball roll, consistent playing conditions, and reduced compaction, resulting in a more enjoyable experience for golfers.

In conclusion, fall aeration is a critical component of golf course maintenance, providing numerous benefits contributing to the overall health and playability of the turf, especially our greens. By investing in this essential practice, we can ensure that the course remains in top condition, even during periods of heavy use. So, as the leaves change color and the temperatures drop, let’s embrace the opportunity to enhance our golf course through fall aeration, setting the stage for a successful season ahead.

Should you have any questions about the process, please do not hesitate to reach out to our turf agronomy team.