I am having some trouble using flourescent lights with the lighting controllers. I am using them to power my lights on my saltwater tank since I can schedule them much easier than a regular timer.
The problem i'm having is that the controllers are making my T5 lights flicker when they are turned off. The metal halide lights don't flicker; just the T5 ones. Any idea what is causing this? It doesn't happen on any other timer; just the xfinity one.