Ok...here is the update. I put a towel on the top of the tank and I have been able to keep the temp at 88* for almost a week. I have 1 1/2 tsp of salt in there as well. Nothing has changes other than the betta is more active. There has been NO CHANGE in his spots. I am really at a loss. If this were ich, the spots should have fallen off by now. So now what? Do I use the quick cure or what?