Duct Tube 8 - Flexible Dual-Layer Alum. 25' long, for 8" Duct Fan micro-nutrients In general plants respond best

In general plants respond best to a pH between 5

Alkyl (C14 50%

Installation in a doorway after removing a wooden door to save precious space

the best-selling grow book of all time

especially T5s

Duct Tube 8 - Flexible Dual-Layer Alum. 25' long, for 8" Duct Fan micro-nutrients In general plants respond bestDesigned for ventilation applications including HVAC, dryer, grow rooms and tents. Four layer design makes it more durable and resistant to leaks, tears, and cuts. Steel wire spiral structure is flexible and easy to install in hard to reach places. Constructed of aluminum and thermoplastic; tube can be shortened for various applications. Ducting Size: 8 Length: 8 feet Includes two stainless steel 8" duct clamps PRODUCT DESCRIPTION This ducting is