Hmmm, ok, I think what I'm going to do is just change the metal hallide duration to around 8 hours like most people seem to be suggesting. Perhaps that will help things a bit as my guess as to why some of my coralline is a lighter shade of purple than I've seen in other tanks would be because it is getting too much sun and perhaps almost burning. I'll probably make the change starting tomorrow morning. Just gotta find that extra timer I have kicking around somewhere.
|