Brown hair algae is taking over my tank, fast. It is taking over the corals. They have been shriveled up for I think over a month. Same with the Anemones Kh is at 100 Ca is at 560 I know Ca should be way lower. How can I drop it and get my Alk back up. Baking soda? I'm not using any type of filter/protein skimmer/nothing except the turf scrubber. The turf scubber is only like 2 weeks old, so it still has time, but I think I'm going to lose everything first. All test are spot on cept the Ca and the Kh There has been so much going with my tank I have no idea what did what. I just want this headache over.