ntvflgirl
Member
Well, If you've been reading my posts you know I'm having problems with my tank. I only have one fish in my 55 gallon, a sailfin tang. Today, he is lying on his side on the bottom. I don't know if it's because of the ammonia, which has come down to less than .25, but now I've notice this morning that the temp in my tank has dropped from 74 to 70, overnight. He's on his last leg, and I wonder now if it's the temp or the ammonia. What do you think?