Cloudy days

[whatcaneyedo]

Originally Posted by kien

I programm two cloudy days a month with my profilux. No particular reason though.. Just cuz I can, but my corals do seem to be quite happy. Not really sure if it does anything though.

Unfortunately my Neptune cant do that automatically... so I've been manually doing two cloudy days each month for the past two years by shutting off one Metal Halide pendant one day and then the other the next day. Again, I dont know if it makes a difference or not, it just seems a little more natural.