As winter sets in, gardeners are being urged to clear fallen leaves from their lawns to prevent the spread of snow mould, a fungal disease that can cause serious damage. Lawn care experts at Greensleeves warn that neglecting this simple task creates ideal conditions for the disease to thrive.
Snow mould, also known as fusarium patch, can rapidly spread across large areas of grass, leaving yellowish patches that turn brown. While the name suggests it only occurs after snowfall, many species thrive in mild weather, making lawns vulnerable during autumn and early spring as well.
Mike Barney, a Greensleeves lawn care expert from Norwich, stated: “Without a doubt, the most common cause of a seriously damaged lawn in the winter is due to uncleared leaves.” He explained that leaves left on the lawn thin the grass and limit light and air movement, creating a perfect breeding ground for diseases such as snow mould.
The experts emphasise that prompt removal of leaves is the best prevention. If left untreated, the damage may not be repairable until spring. Signs of snow mould include small yellowish patches that spread quickly, and affected areas may be slow to recover when warmer weather arrives.
