None Plant cover made with high quality UV stabilized spun polypropylene fabric which have different thickness offering a greenhouse with different temperatures for application in each state. We provide 0.55oz/sq.yard 0.9oz/sq.yard 1.2oz/sq.yard 1.5oz/sq.yard 2.0oz/sq.yard fabrics. The weight value going up the fabric more thicker then keep more higher temperatures. To meet different people s application requirements we gradually have more innovative designs in shape. Such as round in-shape coat Extra large jacket design for extremely high trees Plant cover within plant supports for fruit trees Dark green shrub wraps Tent in-shape shrub cover within frame Plant cover with fixing holes on the edge Decorative brid protecting bag also have new improvement in color from white to dark green Multi-applications as below: Frost Protection Perfect for fruit tree patio Trees raised bed vegetables shrubs potted flowers tall upright plants etc. 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. Sizes Available from 26 x 30 to 200 x 225 . Light weight and soft made of high quality UV resistant fabric. Light-weight FRCs (.5 oz./sq. yard): Perfect for insect barrier have 85% light transmitte recommend 2°-6°F. of frost protection and can be left on many crops (e.g. beets snap beans salad greens) from seeding to harvest. DRAWSTRING DESIGN Easy drawstring at the openning makes it easier and quicker to cover plants during harsh weather. BREATHABILITY High quality UV stabilized spun polypropylene fabric allows air and moisture to reach your plants. LIGHTWEIGHT and soft fabric is plant friendly no harm to plant growing APPLICATION Protect plants from snow hail frost in the winter and insects birds during the growing season No need to remove each morning and replace each evening.