It may not do anything actually. I have dinos in two of my tanks. Never had to deal with them before. No matter what I do to the
pH it seems to stay. I have the lights turned off in one but I can tell ya as soon as I turn them back on it's going to be back with a vengence. Actually, the tank doesn't have it in one, only a single coral because I had to remove it from the original tank. The light has been off for a week or so and I've been hand feeding the coral frozen food.... but I can see it's still there.
I remove it constantly but that doesn't see to stop it from coming back.
Very frustrating stuff.