DL Wholesale Light Proof Black Air Ducting, 6 in. x 25 ft. Mushroom Substrates and increase in Aromatic compounds

and increase in Aromatic compounds

Fungicides & Bactericdies ++

Leaf Green contains several essential micronutrients that help plants during times of nutrient deficiency

375″ Blade Design: Mixed Flow Housing: Aluminum Inlet/Outlet 20″

hand crafted to ensure quality control

DL Wholesale Light Proof Black Air Ducting, 6 in. x 25 ft. Mushroom Substrates and increase in Aromatic compoundsDL 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.