White Black 5m Combi Ducting 319mm Shipping Set your desired speed by

Set your desired speed by turning the power switch

Stackswell is a Cation Exchange enhancer and Root and shoot growth stimulator

Azos is so efficient that between 50% and 70% of all the nitrogen required by most crops can be supplied by this organism

never equalled

White Black 5m Combi Ducting 319mm Shipping Set your desired speed byWHITE BLACK COMBI DUCTING White Black Combi Ducting is made from aluminium and polyester mixed with a flexible steel helix to make a strong and long lasting, crimp resistant duct for your grow room. A white reflective covering and black inner finishes the design to effectively reflect light and heat and reduce the noise from air movement making your grow room ventilation system work more efficiently. Aluminium and polyester bonded with a flexible