I have a few corals which have white growths on them that don’t come off if blown. The pics are of my lobophyllia, favia and monti cap. There are a few others. My phosphates are a little high at 0.25 other than that my parameters are within range.
temp: 78
Salinity: 1.025
Nitrate: 13
Calcium: 420
Alk: 9.6
Magnesium: 1500
pH: 8.0
I believe that this is some kind of bacterial infection that they have and I was just wondering if it would be worth it to try this product out. I’ve dipped my corals a few times already with Seachem reef dip but the white spots just don’t go away.