Hi I got a Canary Blenny 3 days ago. Seems to be either very young or sick as it's yellow color is faded and less then a inch long. It currently at night goes intoy rock work during the day it sits on sand bed in the back corner. I been trying to feed it with copepods, pellets but they seem to big,freeze dried brine shrimp (sadly don't live near a local store that sells frozen) I also do dose plankton. Any suggestions and how long can they go with out eating I just hope he does eat plankton or the copepods.