I used to have my tank half filled and the other half had my turtle Peekaboo's basking area. She's 5 yrs old.
She used to stand on the rocks and stick her head out almost all the time..she sometimes used to rest like that or sleep.......but now i filled up almost the whole tank, and the basking area is all the way near the top of the tank (building an ATBA soon)
So now she goes all the way to the top to stick her head out of the water....she cant rest or sleep standing on the rocks anymore, as the water level is really deep.
IS THIS OK???? should i keep the tank half filled or all the way. Please help...
Also the tank has to be fully filled if i build an ATBA....any suggestions



