Live rock turning orange?
I haven't added anything to the tank besides ammonia for the cycling and some of my purple live rock is turning orange. It doesn't look like orange algea is taking over, it looks as if the rock is actually turning orange. It had coralline algea on it I think.
90 Gallon Reef - 3 Blue-Green Chromis, 2 Ocellaris Clowns, 1 Kole Tang, 1 Midas Blenny, 1 Longnose Hawkfish, 1 Zebra Dartfish, 1 Algae Blenny, 1 Six-Line Wrasse
29 Biocube Reef - 1 Chalk Bass, 2 Black and White Clownfish, 1 Yellow Watchman Goby, 1 Fire Goby