Dewitt's Ultimate Thermal Blanket Size:3 ft x 250 ft Roll-up sides create needed ventilation

Roll-up sides create needed ventilation for plants growing in greenhouses

60 CFM max output

use in the lawns for a deep

and failure

Dewitt's Ultimate Thermal Blanket Size:3 ft x 250 ft Roll-up sides create needed ventilationDescription 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