Rhino Silent Thermostatic Fan Controller 8a Gently clean the electrode with

Gently clean the electrode with distilled water and dry it off

This works very well for general plant growth

The reason for this is Big Buds plant specific ratios of Phosphorous

PPF of 1575umol/s

Rhino Silent Thermostatic Fan Controller 8a Gently clean the electrode withDescription The controllers sensor scans the environment every 20 seconds to determine the best fan speed for the set optimum temperature. Housed in durable steel casing with a galvanised back panel ready to hang either inside or outside of the grow room. Thermo probe with 4 metre cable 5 Speed settings 2A Capacity Heavy duty steel casing Designed and manufactured in the UK Works with all Rhino single speed fans