Oh something bad happened to my tank this morning and I think it is something to do with BTA!
5 of my fishes died at a same time!
I think maybe the BTA died and toxic my tank , is that possible ?
I did a 50% water change and my scooter and bio color bleny back to normal now.
Still something is wrong all my britle stars tons are out they are all over my tank even on my corals!
What should I do?
|