Why we choose Agfabric plant cover. Quick and Easy to use. Lightweight , Breathable and Durable Fabric Traps Heat and Moisture ,Speed Germination.Best Price for High Quality and Suitable Size. Multi-applications : Frost Protection Perfects for shrub,fruit trees, patio trees,and some other plants Function: Prevent Frost: Perfect for protecting plants vegetables from frost. Seed Germination : Traps heat and mositure to speed germination and plant growth. Biting Protection: Protect your plant from biting by birds,Insects,rabbits and other animals. Terrible Weather Protection: Protect your plants from exposure,storm,hail,snow,etc. Why choose to built a plant cover for shrub and trees in your beautiful garden. One of the most benefits of a plant frost tree cover is that your plants benefit from good air circulation and at least 6 hours of sun daily. But there are times when the elements can be a little too extreme. A covered support structure positioned over your raised beds protects plants from frost, snow, and extreme temperatures, as well as keeping pests from your treasured vegetables and flowers. In hot summers, exposure to too much sun can scorch seedlings and cause leafy greens to bolt. Prevent this by covering your crops with shade cloth. It can reduce light (and hence heat) up to 90 percent, though most home gardeners should look for 50 percent blockage provided by a UV-stabilized woven or knitted fabric in green, white, or black. - Available for 3-year-6 years. Material: Polypropylene.