Hi everyone, My water in my biocube 32 i think is getting to high. I have my AC set to 76 in the house, the tank is by a window buy the curtains are drawn so the sun does no go directly on it to prevent algae build up. However, During the day the tank water gets up to 84. If i prop the lid open and blow a big fan across the top of the water it goes down to like 77 in a matter of a couple hours. I am sure this water temperature fluctuation is not good for the tank to go through on a daily basis. And I am sure this is just a summer issue and will not be as bad in the winter months. Does anyone have any suggestions? I cant really remove the lid as i cant afford a new lighting system and my cat would not like it very much if i did that.