Hello folks Just wondering if anyone could help identify a couple things here. I have small white spots all over the place that I thought were calcium deposits at first; but then noticed that they also have hair sprouting from them. A form of algae, perhaps? Also, is the red algae on the rock going to be a problem or is it good? No bubbles on it so I don't think it's slime. And the green plant/algae is starting to spread as well. Been up and running for a few months now and am starting to see different things happen. Coralline on the glass, etc. The locals are in fine shape and hungry for more. Any thoughts?