G.A.S EC5 Fan Controller Nutrients & Pest Control/Soil Nutrients Adjust pH as necessary

Adjust pH as necessary

A 50mm bed of carbon is perfect for smaller grow rooms

Max air flow 3100m3/h

and microbial catalysts designed to stimulate root function and sustain the microbial culture during the initial stages of inoculation

Atami Bloombastic NPK: 0 20 21

G.A.S EC5 Fan Controller Nutrients & Pest Control/Soil Nutrients Adjust pH as necessaryG. A. S EC5 Fan Controller The G. A. S EC5 Fan Speed Controller from Global Air Supplies allows you to control every aspect of your intake and extraction system, enabling you to fine tune your setup for the perfect environment. Not only will you be able to control your fans thermostatically, you also have the ability to balance your fans to achieve the perfect negative pressure, preventing any unwanted odours from escaping your grow space without