hides

Looking for truely Xl caves, hides, & cholla for the big guy- he’s at 14-15” and likes to hide completely. Moving from a gravel substrate tank to large river rock tank (so he won’t be able to dig down to hide anymore). Need to be reasonably priced, hoping to get a few. Thx!

Hi everyone! I recently bought some pvc tubing and its in my tank now. My fish are loving it zooming in and out! This is just tempory, could I use like marine glue to stick substrate onto the pvc. And then put a plant on top? My tank is established but I dont have any more substrate to use...