Zoos, one polyp is white...?

[Civicman86]

I have some zoo's i just bought. There are 9 polyps right now and all put one are a bright orange with green ring. The one is like bleached white and lookes dead but its all the way opened. Is there a reason for this? Will it get color back? They also gave me some other "zoos" but they are kind bleached out as well. Although they arent white the just dont have much color at all. Heck the might not even be zoos. Ill get pics soon.

 

[EELectric]

Pics would be good, then someone else might be able to help you further.