So my tank crashed
I’ve been away for 12 days, got home this morning and my goldfish, Bettas, shrimp etc are all perfectly fine if a little hungry. But my tropical community tank, seems like the filter clogged up so no filtration for a few days. And don’t say I should’ve had someone come to feed them etc, I don’t know anyone who would know how to deal with filter issues. Anyway, the tank has crashed basically. I’m about to do a huge (75%) water change, clean the filter and add a new one because it’s a big tank and probably needs extra filtration anyway. I’m devastated - never had a filter failure whilst I’ve been at home, and I’m so sad for the poor fish. Seems like my loaches suffered worst. I hate to imagine the ammonia buildup and how they must have suffered. But again - they didn’t lack food, they lacked someone who knows what to do with a clogged filter. I feel like total shit so please be patient. Other than 75% water change, remove anything dead including plants, how can I make healthy life possible for the fish who have managed to survive?