I'm wondering what might be slowly killing the snails in my reef tank. For a while I thought that when I let my alkalinity get to high that explain their deaths but now my alkalinity is under control and most snails I add to the tank die off over a week or two but not all. I do how ever have a lot of asterinia star fish popping up in my tank so what ever it is I'm thinking it can't be something lethal to all invertebrates only snails. The only other problem is I'm constantly fighting algae and cotton candy algae but that no doubt is getting triggered by the snail deaths.
Current levels are:
Calc: 390
Alk: 8.6
PH 8.15
Phos: 0.03
Nitr: 0
Thoughts?
Current levels are:
Calc: 390
Alk: 8.6
PH 8.15
Phos: 0.03
Nitr: 0
Thoughts?