Ideal-Air Supreme Silver / Black Ducting Size:10in Heavier harvests

Heavier harvests

Cal-Mag Plus is designed to support stronger plants

Can be used on vegetable

Made from natural and organic-based ingredients

a product from House & Garden

Ideal-Air Supreme Silver / Black Ducting Size:10in Heavier harvestsThe Ideal Air Supreme Silver Black Flex Ducting is a high quality, 3 ply aluminum foil duct. The duct has a black interior core and a silver reflective exterior. 100% made in the USA, this ducting is constructed with a spring steel wire helix, which is then encapsulated in a polyester, aluminum foil and polyester tri laminate. Specifically oversized by 3 8 in to fit any application. Duct length is 25 ft and includes 4 zip ties per bag.