HMMM...tank is running warmer now.....it was running 76-77......When I got home today it was 81.5 the light fits on like a lid, so it is not as open as it use to be, and I can no longer keep my small fan on behind hit.....
In the front rounded section of the tank I have the piece of glass that use to be attached to the whole tank lid......I do not want to leave this totally open....don't want anyone to jump....SO for now I have the fan blowing down from the top of the light....don't know if this will help or not yet.....I probably need to look for the 2nd MP10 and take out the 2 Koralias I still have in there....that may help too
I have to think about this a little more....LOL