lawnmower Blenny stopped eating?

[smkkib]

I purchased a lawnmower blenny 2 months ago, he was healthy looking blenny is now a very anorexic looking fish.

what should i do,

Help Please

 

[Newsmyrna80]

What have you been feeding him? Are you supplying algae for him or is there enough in your tank?

 

[Triggerfish]

what has it been eating since you've had it?