confusedfishmom
Aquarium Advice Freak
- Joined
- Feb 2, 2014
- Messages
- 217
I'm so devastated, my husband did a WC while I was out of town and our entire tank was dead the next day. 4 neons, 4 cochu blue tetras, 2 ottos, 2 rummynose tetras. We have one neon and one oto left. He feels awful too and isn't sure what happened. Has anyone experienced something like this? We've had the tank going for 2 years but several of the fish were new but it just seems it has to have been the WC. It was a 25% WC. Ammonia was at like .25-.5 before WC. All the levels were good after WC. Ugh this stinks! ETA: he did not test the PH so I don't know if that might be a factor.