colt coral

[huladaman]

Do colt corals bleach out? I had my rio burn out in the tank on Wednesday and I think release some stray voltage... I did a huge water change and the next day it started looking a little pale. the polyps are still extended and it looks healthy.... just a little pale.... any suggestions? Ive checkedd all parameters afterwards and they are on the money

 

[iCam]

Any photosynthetic coral can bleach.