AG05 UV Point is a general use row or seed bed cover. This cover transmits approximately 85% sunlight which is adequate for crop growth. Because of its light weight it is often used as a floating row cover. The cover is soft and will not damage your plants. This cover helps warm the soil while allowing air, light and water to penetrate. A cover can help in extending the growing season. This lightweight row cover provides protection against light frost and is durable enough to use for several years.