UV/HEAT PROTECTION IN SUMMER: High quality spun polypropylene fabric is UV stabilized and breathable, which makes the row cover to protect plants from UV damage while allowing air and moisture to reach the plants. STRONG WIND PROTECTION: Lightweight floating row cover can also be used for pollination control. The garden cover also provides some protection from destructive winds. FREEZE PROTECTION IN WINTER: Light-weight frost blanket provides up to 28°F frost protection and 85 percent light transmission, and traps heat and moisture to speed germination and extend the growing season, therefore produce higher, better and earlier crop yields. Plant blanket fabric in various ounces helps your plant survive in cold weather. Heavier fabrics will do a better job of keeping warm. COMFORTABLE ENVIRONMENT FOR PLANTS: Frequently applied, plant freeze protection covers will definitely create a superior living environment for plants. Since row covers control the light, heat, moisture, pest, wind speed, and so on for plants, you will have a bumper harvest. Color: white.