So on my red sea reefer 250 thats been up and going since July 2020. I’m getting really good coralline growth, but near it is some sort of Burgundy-reddish stuff I’m concerned might be cyano. Its not slimy, and no dinoflag bubbles popping off it. I took a couple pictures of what I’m talking about. You can see the pink coraline, then the burgundy stuff I’m talking about. Should I be concerned?