(no subject)
I just woke up to find two of my betta's dead, and one close to death! All of them are in the same tank, with dividers. I took the one remaining one and put him in a bowl with water from my healthy, established 80 gallon. I noticed them looking a bit wierd yesterday and trying to jump out of the water. I did a 50% water change and conditioned the water, but they still died. I have no idea what happened...I added coppersafe at one point...are they sensitive to it?