More death…
Apparently, we had too many fish (100?) and too much waste build up over the long school holiday. We’ve lost about 60-70 of those fish over the last few days. Even with water changes, it is tough to keep things in balance right now. I knew we could not sustain those numbers as fish got larger, but wow. So, the goal now is to keep 15 fish for my 15 students to release in a NC mountain stream this April. If not, time to start over with new eggs…
