I actually don't dose any calcium or anything other than AB+ for corals. I have no idea why it's that high, I use instant ocean's reef salt.Your Calcium is fine but do not add any for at least 2 weeks. I keep mine at 477-480
If its only blue and white
White 18-20 and Blue at 85
I see as diatoms covered with film algae. Cleaner crew mentioned with light reduction will help
I just checked my phosphates and it's 0.03, should I increase or decrease?
So for now, I should get black paper and block the tank for a couple of days, lower lighting, get more cuc, get chemipure blue, and anything else?
Also how much of each cuc should I get? Wouldnt want to get too much (I have 2 trochus, 3 astreas, and 2 nasarius snails at the moment)