I received an unknown blue sps from sergio a while back. It has done very well in my tank and has kept it's blue color. Recently, I picked up a tenuis from neptune that has a white base, blue tips, and neon white coralite rings. It has been a few months now and the blue sps I got from sergio now has neon white coralite rings, though not as pronounced as the tenuis. Also, one of the new growth branches on the blue sps has a white base. Is it possible that the colors from the tenuis are now showing up in the blue sps, or am I just staring too hard at my tank?