Although moss has its uses, left untreated in a lawn it can form a thick carpet over and around the grass making it difficult to mow, choking the grass plants, making the lawn look patchy or uneven in terms of colour and generally ruining the quality. Moss will grow in shady spots on the lawn – often underneath trees where the grass is already thinner and next to walls and fences where light and airflow is reduced.
Thick, healthy grass is less likely to be affected by moss as there is less space for the moss to take hold. If your garden has poor drainage or acidic soil conditions it will be more susceptible to moss. In addition, lawns already sparse and in poor condition from overuse or close mowing are prone to moss development. Therefore, removing moss and keeping it under control can help improve both the appearance and quality of your lawn.