[in_a_days]

I'm going to do another large water change today and see what happens. My concern is that somehow (no clue how) some copper may have leaked into the system. For like a week my hermits and snails were almost totally inactive, I lost a couple snails, and the 'shroom shriveled. All within a couple days after starting the sump. The hermits are looking normal again. But the invert inactivity seemed like a pretty clear sign that something was not right in the tank.

I'm encouraged to see hermits looking natural again. If it was copper or something along those lines hopefully it hasn't been too heavily absorbed by the rock and sand.