Not sure how this is possible but my SPS is turning green. Had a blue tort and a couple months later it morphed into a green color. thought it was weird but later I added a garf bonsai which was brown/purplish at base and blue at tips now the brown purple has turned into the same color green that the blue tort did. only other sps I have in my tank is a green slimer and green birds nest which already green. Anyone have any idea why this could be? I am using Radion lights with the preset program, lots of white and blues.. I will try and post pics of the corals when I first put them in to what they look like now but its hard to really capture the true color with my iPhone.