Perma Duct 6" - 25 ft. Lighting your crops could suffer from

your crops could suffer from stunted growth or yellowing leaves

flowering and vegetable plants

• Enhanced flavors and aromas

dissolves directly and is extremely suitable for growing with recirculating hydroponic systems

Perma Duct 6" - 25 ft. Lighting your crops could suffer fromSuperior performance in premium air ducting. Though it is value priced, it is comparable to the leading premium ducting on the market. This ducting is air tight, easy to install, and resists tearing and punctures. The smooth interior also aids in noise reduction. It is available in six different sizes, and sold in 25' lengths. Set of 2 stainless steel clamps included.