Snails very unhappy

[MitchM]

Originally Posted by ScubaSteve

...That would have been something that would have showed itself pretty quick after the move and when I recently move stuff around I didn't move rock around, only the frags and colonies. If there was a continual source, then it's a possibly but it's pushing close to two months since the move with at least 8 sizable water changes.

Right, but a combination of a really large water change (doubling of the tank size), acro die off and the resulting decaying tissue, 8 sizeable water changes, a nudi dying (even though you think you caught it before it released any toxins), 8 sizeable water changes...may have added up to enough of an unstable environment to negatively affect the invertebrates.

I don't know for sure that that's what happened, but I do think it's a possibility.

Mitch