Since I got the new bigger tank, my turtles have been sleeping on the bottom. Or at least what looks like sleeping. They will sit in their log, in the bottom of the tank, eyes closed and not moving.
Just curious. I always saw them sleep near the top, so this is kinda of peculiar.
One thing I was thinking, was I used rocks from my old tank, and I cleaned them with bleach. BUT they were well rinsed out, and set outside for 3 days in direct sunlight. Just curious as this is new behaviour. They are still eating and moving about though.

