Golf Course Grasses and How To Play Them

The type of grass used on golf courses plays a significant role in determining the overall playing conditions and aesthetics of the course. Golf course grasses are carefully selected based on their ability to withstand heavy foot traffic, adapt to various climates, provide consistent ball roll, and maintain a visually appealing appearance. There are primarily two types of grass used on golf courses: warm-season grasses and cool-season grasses, each with distinct characteristics and advantages. This week Jeff Smith, one of Golf Magazine’s Top100 Teachers, and co-host John Ashton explain the differences and how to approach playing on each type. Warm-season grasses, such as Bermuda grass, Zoysia grass, and seashore paspalum, thrive in tropical and subtropical climates. They are known for their excellent tolerance to heat, drought, and wear. Warm-season grasses have a dense growth pattern, allowing golf balls to sit on top of the grass, resulting in better ball control. These grasses exhibit excellent recovery after damage and provide a consistent playing surface throughout the year. However, they tend to go dormant and turn brown during winter months in cooler regions. Cool-season grasses, including Bentgrass, Kentucky Bluegrass, and Ryegrass, are predominantly used in temperate regions. They flourish in cooler temperatures and are resilient against low temperatures, making them ideal for regions with cold winters. Cool-season grasses provide a lush, green appearance and exceptional ball roll, contributing to a smoother and faster putting surface. However, they may struggle in hot, humid climates and require more water and maintenance compared to warm-season grasses. The choice of grass type also depends on the specific areas of the golf course. Fairways, tees, and roughs often feature different grass types to cater to their distinct needs. For example, Bentgrass is commonly used on putting greens due to its fine texture and ability to be closely mowed for faster green speeds. Bermuda grass is often found on fairways due to its durability and ability to recover from divots and traffic. In recent years, there has been a growing trend towards using a blend of grasses on golf courses. This approach combines the strengths of different grass species, such as the durability of warm-season grasses with the smoothness of cool-season grasses, to achieve optimal playing conditions throughout the year. Ultimately, the choice of grass on a golf course depends on factors such as climate, maintenance resources, and golfer preferences. By carefully selecting and maintaining the appropriate grass types, golf course superintendents aim to provide players with a visually appealing and enjoyable playing experience, while also ensuring the long-term health and sustainability of the course.