Welcome to the site! That tank is huge! It will be awesome when the BP is grown! Like the others have said, add some fake plants to fill in the space. Also, those log hides aren't very good hides for BPs. I use plastic flower pots turned upside down with a doorway cutout. You want the hide to be snug, the BP should have to ball up a bit to lay inside of it. You also need two identical hides.
We are all just wanting to help you outBPs stress easily in large open enclosures, and when they are stressed they don't eat.
He's really cute by the way!![]()