Grower Select 3mil Clear Overwintering Film Length:200 ft. Grodan is unique by making

Grodan is unique by making different types of fibers

3/4" FHT inlet with screen and MHT outlet

Biofungicide PTB180 (bacillus subtilis) colonizes developing roots to help suppress disease causing organisms

coated aluminum base has a non-stick coating for easy cleanup and less mineral buildup

Grower Select 3mil Clear Overwintering Film Length:200 ft. Grodan is unique by makingThis 1 year overwintering film is designed for durability, clarity, and UV protection. Available in clear (with slight light diffusion) or white (55% or 70% diffusion), it helps safeguard plants by softening direct sunlight while still allowing healthy light transmission. Our film offers superior UV resistance compared to similar overwintering coverings in the market. At 3 mil, this film outperforms traditional 4 mil co poly with stronger folds,