co2 controller worth it?

[stinkyattic]

I always just plugged the controller into the same power strip as one of the lights, so the controller didn't get power if the lights were'nt on

This is how I run my main exhaust system, just off the same circuit as my lights, which is on a time-clock on my main electrical panel. Anything that needs to run only during lights-on, this is the KISS method.