bigmckyfan
Aquarium Advice Apprentice
- Joined
- Apr 20, 2014
- Messages
- 28
I have a tank that has been established for 6 months or more. I clean it regularly. I never change my routine and do everything the same way. Today I cleaned both of my tanks and in my larger tank the fish started to die immediately. It has been 2 hours and already 3 of my large fish are dead. Can anyone explain this? Please help. I took the fish out and moved them to the other tank but they are still fighting for their lives!
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Sent from my IdeaTab S6000-F using Aquarium Advice mobile app