EvilKermit

Ribbet ribbet
I'm a new frog and tadpole owner and I just wanted to know as I have 1 frog now if my tank is set up OK?
Is approx 3cm water in the bottom too much? Can the frog drown?
There's raised places for the frog to rest?
Does anyone have any tips for catching flies?
Thanks in advance
Croak croak