Idaho Bentgrass

Idaho bentgrass is a low-cut grass species that is best maintained through regular watering. A deep soak once a week should be sufficient. During the summer months, when Idaho bentgrass is actively growing, water more frequently, approximately 3-4 inches per week. This will help to keep it healthy and looking great. Be sure to avoid over-watering, which can cause problems such as root rot. In the winter months, when Idaho bentgrass is dormant, reduce the frequency of watering to about once per month or less. This can help prevent it from getting too wet and will save water.

Idaho Bentgrass (Agrostis idahoensis) is a cool-season grass that thrives in full sunlight. For optimal growth, Idaho Bentgrass needs at least 6 hours of direct sunlight each day. During the warmer months of the year, when the hours of light are extended, the plants are able to take advantage of the extra hours and will benefit from a full day of sunlight, or even more, depending on the season. However, during the cooler months with shorter daylight hours, Idaho Bentgrass should still receive 6 hours of direct light. Insufficient sunlight can result in weak, thin lawns and unwanted weeds.

When pruning Idaho Bentgrass, it is important to be aware that this grass species is relatively low-maintenance and can be mowed often without risk of significant damage. Pruning should be done in the late spring and early fall months when the grass is actively growing. During this period, mow the grass to a height of 2-3 inches and remove any dead or diseased material. If the grass is looking sparse, then it can be trimmed back a bit more to encourage growth. In addition to mowing, Idaho Bentgrass should also have dead stems and leaves removed when needed. This should be done by hand or with hand tools if possible. Pruning should be done at least once per year, to keep Idaho Bentgrass healthy and vibrant.