With advances in golf agronomy, the issue of grain on golf courses is not as prevalent as it once was, but it can still pose challenges on the greens. Grain is the tendency of grass to grow horizontally in one or more directions, with certain grass types exhibiting more grain than others. Common warm-climate grasses such as Bermuda and St. Augustine are more likely to have grain than cooler climate grasses like poa and fescue. Turf maintenance practices and environmental conditions can also influence the amount of grain in grass.
While grain may not be as prominent a factor on many courses as it used to be, it still has a significant impact on shots. Balls roll and bounce slower when putting and chipping against the grain, and faster when playing with the grain. The club also has a greater chance of getting caught up in the grass when chipping or putting against the grain. Grain can also influence the amount of break in a chip or putt, making it crucial for golfers to adjust their shots accordingly.
Contrary to popular belief, grain does not grow in the direction of the setting sun but tends to grow in the direction of drainage. Golfers can determine the direction of grain by looking for different shades of green in the grass, with darker grass growing against the grain and lighter grass growing with the grain. Understanding the direction of grain can help golfers make adjustments to their shots, especially when putting or chipping on fast greens.
Putting against the grain can be particularly challenging, especially on uphill putts. Golf instructors recommend developing a feel for speed through practice and using a slightly tighter grip to give the putt more authority. When chipping against the grain, golfers should avoid traditional techniques like putting the ball back in their stance and pressing their hands forward, as it increases the likelihood of getting caught up in the grass.
Instead of traditional chipping techniques, golfers can use a 3-wood or hybrid club to chip against the grain, ensuring a clean strike without getting caught up in the grabby grass. For lofted shots over hazards, using a wedge is recommended, with the ball positioned in the middle of the stance and hands pressed slightly forward. By focusing on brushing the grass lightly and controlling the speed of the shot, golfers can effectively pitch against the grain with accuracy and consistency.