I was thinking about transform my turtle's old (cleaned) tank into a tank for my bearded dragon. The tank is 20 gallons long. I know beardies aren't arboreal or anything but I wanted to maximize room in the tank. my guy is apparently 2 years old and about 7-8 inches long, so from what the previous owner has told me he is not getting any bigger due to poor care while he was a juvenile. Do you guys think I could put some pieces of plywood up with silicone to make a second story of the tank and include a little ladder, like the ones you see for rodents? Would a ramp be better? Would my dragon be likely to use it? Any ideas on how to make things easy in terms of maintenance on the first and second floor? Thanks!