Green Hue SPS frags

[CoralFragZ]

I have been noticing that after starting to feed my frag tank that many of my corals are getting a green hue. For example my Purple Monster was birght purple when I received it now it is green in the center and purple on the outside. I also ordered a large frag pack from MR Coral and those are also starting to green up. I researched it on line and ORA calls it a Green Protein Infection. Any one know anything about it?

 

[-Logzor]

Not sure what to say about the PM but your corals from Mr. Coral are probably all wild or maricultured. Nothing wrong with this but many of these will not hold their color long-term. Many end up turning green or brown in aquarium conditions.

The infection they talk about looks like green swirls in the pigmentation, it's very distinct.