DL Wholesale Light Proof Black Air Ducting, 12 in. x 25 ft. Ducting Size:6 in x 25 ft Uni-Slab - 9

Uni-Slab - 9

SuffOil-X works as a suffocant and prevents pathogenic spores from attaching to the plant host

equipment and electricity because you’ll have a faster

Derived from: Ammonium Calcium Nitrate Double Salt

Add to fertilizer mix for plants growing in soil

DL Wholesale Light Proof Black Air Ducting, 12 in. x 25 ft. Ducting Size:6 in x 25 ft Uni-Slab - 9DL Light Proof Ducting is strong, durable, and as the description indicates light proof! That means that when properly installed no light will penetrate the ducting and disrupt your plants' lights out schedule. The ducting is also durable with multiple layers of inner liners to protect from punctures from sharp objects. Available in 5 sizes: 4 in. x 25 ft. 6 in. x 25 ft. 8 in. x 25 ft. 10 in. x 25 ft. 12 in. x 25 ft.