Received some PM regarding the feeding habits of frogfish.
I am no expert in this area, but generally i feed my frogs mollies once every two days.
If you are having several frogs, ensure that everyone gets their fair share.
i.e. my red warty is so greedy that he ends up eating most of the time. Might cause indigestion if overfed.
i.e the green-yellow frog is very slow motion, always the last to catch its food.