I recently upgraded two tanks for my ball pythons that are larger than there previous enclosures in tubs. There is a lot of extra space any ideas on what I could possibly add to the tanks.

Also the breeder I got my older python from said hes never had a hide in his enclosure. Despite what he said I bought him a hide. Should I buy a second hide for the cool side of the tank? He usually just leaves his hide if he is to warm. My younger ball python has two hides.