So hey everyone, I'm pretty new here. In fact, I joined a couple weeks ago to get rid of my tank before a move. Fortunately, that didn't happen and everything has done reasonably well after the trauma of moving. But I'm my new place I'm trying to keep my cooking bill down and not run the AC in the basement too much. The water temp is getting up there. I've got the lid on the tank so unless someone gifts me nice kessil lights (haha) running a fan on it isn't really an option. Any good ideas on cooling a biocube29? Thanks everyone!