<a href=showthread.php?s=&postid=14989919#post14989919 target=_blank>Originally posted</a> by coralfragger101
Lighting definately effects how corals look. Corals will actually change colors under different lights over time as well.
I think the main difference I see is in the tenticles. The real ones apparently have a completely different color and have speckles. Almost greyish blue/purple.