Should I be worried?

[cfd3lsd]

I've kept only a few Zoo colonies in the past. However, I got the following zoos last week and I was concerned about some that appear bleached (Upper right corner of the first pic below). Plus, I cought two bivalves on op of he zoos last night...not sure if they are good or bad, so I moved them to the sump. Any ideas?

 

[CrazyZoa]

Nothing to be worried about. Zoas look fine and not bleached that's just their color.

 

[MUCHO REEF]

I agree and I wouldn't be worried. They could have been shaded in the previous tank. proper placement, current, good lighting and in time they will color up for you. Any updates on them?

Mucho Reef

 

[cfd3lsd]

All is well. They just seem to have a few with an ultra white look surrounded by green edge. Since they are surrounded by solid green zoo, it looked like it could have once been green too, who can say. They have been doing fine an open well.

 

[rudyretama]

just a quick question, sorry if im distracting from the OP's question, but in the first picture there are some larger, pale polyps throught the colony, what are those? i had the same type of zoos and the same brown polyps were in it so i aptasia x'd them and now its only the zoos alive and looks great! but i never knew what those were...