Hi, my leo is about 3 months old (~6.5") and it's currently in a 10g tank. It seems a bit small as I have large hides in there and I'm thinking of upgrading. I found a 20g (30x12x12) tank online for $20, however, my friend who used to own leopard geckos has either a 30g or a 40g tank he could give me for free. If it is a 40g, would that be too big for my leo? I read that if the tank is too large, they don't utilize it fully and go over to the other side for water/dish bowl or what have you.
Thanks in advance
Thanks in advance