I saw the opposite yesterday and today at a french pet store.
An albino horned frog in some soil + mouse, with a little bit light (No UV, no agressive), 27°C and 60% humidity.
It eats like a monster and is very small...They feed it too much (Mices too much), but it seems very healthy.
I will take it at my home on next Wednesday (It is booked for me at the pet store) and let's see how it grows !
I should have preferred an ornate, but this one was so cute...