It can be tricky to care for your lawn in winter, with the cold weather making it difficult for grass to thrive. However, there is one "essential" gardening hack ...

Moss will retain its lush green appearance with minimal water, while grass often withers and turns brown during dry periods.

From greening in the summer to protecting in the winter and killing moss in spring, it's the perfect lawn treatment." They added: "Iron sulphate gives a wonderful deep green-up without extra mowing.

From greening in the summer to protecting in the winter and killing moss in spring, it's the perfect lawn treatment." They added: "Iron sulphate gives a wonderful deep green up without extra mowing.