Thanks everyone, mag and both clowns are doing very well, mag is starting to stretch out and look good, can't wait for it to grow some.
Both clowns sleep in it and are in it most of the time.
I'm not sure how old the female is, got her from Coralsaddiction, the male I got not too long ago from Clownfish depot and it was just old enough to ship, so it was tiny especially next to her, but I'm sure he'll grow a little closer to her size eventually.