Skunk Cleaner - Color change?!

[Playdope]

I have a skunk cleaner....and all of a sudden I noticed today that its white antenna had a pinkish tinge to them. Does anyone know what this could be?

I only feed prime reef flake or vibragrow pellet like 2x a week because there are no fish currently in the tank.

Thanks

 

[Anonymous]

Might be about ready to molt. I feed mine every day.

 

[Playdope]

Hmm.. maybe.... I've never seen it happen before though.

 

[Anonymous]

I have had them develop the pink or red tinge at the base of the antennas and seem to move further along them. I would not worry if it is eating and thriving.