Dewitt's Ultimate Thermal Blanket Size:6 ft x 250 ft Repels aphids

Repels aphids

and Teflon seals

an ancient relative

This material has a superior field life and is easy to pick up at the end of the season

and a powerful 4% metaldehyde formula to kill slugs and snails fast

Dewitt's Ultimate Thermal Blanket Size:6 ft x 250 ft Repels aphidsDescription Specs FAQs DeWitt's Ultimate Thermal Blanket is a 2. 5 oz. white, non woven, needle punched polypropylene fabric primarily used as a plant protection fabric. Thermal Blanket is designed to let rain and irrigation through to your nursery stock, while holding in precious heat. Due to the fabric's permeability, there is no need to worry about foliage burn, so Thermal Blanket can remain in use even on sunny days. This is an excellent product