... weed growth 4.clear plastic protectiv protective film of plastic1.clear plastic protective film2.excellent flexibility,,3. ... cantaloupe, chili, tomato, papaya, and etc.Function :Made of high quality resin and special paint, cooling, ventilation additives, through ... time, can reflex ultraviolet light and visible light, and drive to avoid winged aphids, inhibit the growth of weeds, especially suitable ...