Perma Duct 4" - 25 ft Hydroponics Because theirs is a very

Because theirs is a very simple formula with extremely basic ingredients

vitamin B1 and humic acid

With the Emerald Harvest Kick-Starter Kit

Speeds up the germination process when used to soak seeds prior to planting

or all of the time (24 hours)

Perma Duct 4" - 25 ft Hydroponics Because theirs is a verySuperior 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.