Watch your plants flourish with less frequent watering when you use CloudCover® plant protector. CloudCover forms a thin, flexible film that allows plants to breathe but reduces water loss. This protects plants from damaging seasonal and environmental extremes, such as wind, winter cold and summer heat. You can also reduce transplant shock, keeping fragile transplants from drying out before their root systems develop. Good for indoor and outdoor plants, CloudCover spray dries clear and leaves no sticky residue.