The Nature plant cover protects your plants in winter. It is made of non-woven, UV-resistant polypropylene. The plant cover has a density of 30 g/m², a length of 10 m and a diameter of 64 cm.Each Nature frost-protective plant cover is easy to cut and requires no maintenance during the winter. There are 4 important functions of winter fleece: 1) Protection of plants against the cold by using 5 to 6 layers. It lowers freezing temperatures by several degrees per layer. 2) Protection of buds in early spring. 3) Protection of seedlings and plants against attacks by parasites and birds. 4) Protection of spring crops. Nature recommends using the covers from October to April and not watering the plants often.