Flexible Four-Layer Ducting Growing Environment It is ideal for preventing

It is ideal for preventing deficiencies

as well as continuous liquid-feed growing systems such as aeroponics

It also helps plants absorb phosphorus

which are needed to give a plant the best possible growth and aids in fighting environmental stresses and enhancing vigor

Flexible Four-Layer Ducting Growing Environment It is ideal for preventingDesigned 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. Includes two stainless steel duct clamps