Tilsåning

Tilsåning, also known as overseeding, is a common practice in lawn care and turf management aimed at improving the density and health of grass cover. It involves spreading grass seed over an existing lawn to fill in bare spots, enhance color, and increase resistance to diseases and pests. This technique is particularly useful for lawns that have thinned out due to environmental stress, heavy usage, or age.

The process of tilsåning typically begins with preparing the soil. This involves mowing the existing grass short, raking away any debris, and lightly scarifying the surface to create small holes that help the new seeds make better contact with the soil. After preparation, the appropriate grass seed is chosen based on the specific needs of the lawn, such as shade tolerance, drought resistance, and traffic tolerance. The seeds are then spread evenly using a broadcast spreader or a drop spreader.

Following the application of seeds, it is crucial to ensure proper watering. The seeds need to be kept moist until they germinate and establish roots. Light, frequent watering is usually recommended to avoid washing away the seeds or causing them to dry out. Fertilization may also be applied to provide necessary nutrients for the new grass to grow.

Tilsåning is best performed during the growing season when temperatures are moderate, and there is sufficient moisture. In many regions, early fall is considered the optimal time for overseeding as it allows the new grass to establish before the onset of winter. Regular maintenance, including mowing, watering, and fertilizing, will help the new grass blend seamlessly with the existing lawn, resulting in a lush, healthy turf.