hello folks, I read here a long time ago that someone was using little hiding caves that used suction cups to attach to the side of the tank. I brought home another betta few days ago. he is a marroon and blue crown tail, named Buzz. He lives in my divided 10 gallon with my single remaining molly, Dora, and my one-eyed cory cat, Uno. Anyway, I would like a suction cup cave in his tank in order to give him a good place to hide that I can put close to the surface. Right now, he keeps hiding by the heater. I would like to give him a better place to hide. I'll get pics out when I'm sure that He's going to be okay.