Whether you're getting ready for the summer growing season or putting your lawn and garden to bed to the winter, seasonal clean ups are an important part of keeping your lawns and gardens healthy and happy. . Don’t have the time? Give us a call, we’ll do it al. Not only does this improve the appearance of the yard there are also horticultural benefits. While some thatched leaves are good for the turf, too much may prevent sunlight from reaching the turf causing it to die out. Composted leaves in the beds are beneficial but excess leaves may harbor fungal diseases.