Harvest Guard Floating Row Cover Sub Zero 10‘ x 12’

CROP COVER (also referred to as floating row cover, frost blanket or over-wintering) acts as a protective greenhouse by trapping heat and guarding against light frosts. Made from spunbond polypropylene, Crop Cover allows water, air, sunlight and soluble fertilizers to pass through. Because of its permeability, Crop Cover vents air and excess moisture, leading to increased plant growth. It also protects against insects and drying winds.