Mine goes nuts when I dose the tank with cyclopeeze. Just be sure they get enough small(not micro) particle foods and they will be fine. Mine rotates spots every 4 days. Its really strange, on every fourth day it will be in a different spot and will stay right there all 4 days.
I would recommend getting the frozen cyclopeeze. That in the picture seems to not sink very readily and gets stuck to the glass at the waterline in my tank. The frozen is much better. Pretty much everything in my tank goes nuts for it.