i have a question before is start this project. I have i stock fans for the nano cube 6 for fans here. I am going to run 2 12 volt adapters for the fans. I am also going to use JB Weld, should i keep the plexi glass cover and just cut a small area and silicone it in place where the hole is? Is this a smart idea? The tank is a small 2.5 gallon one, with a rainbow monti, and supermonti, going to have zoas mostly and gsp.