Thank you. I have calmed down a little from it now. Still pretty angry.
I had gone to the store with Devon. When we got home, I found that Eva had finally succumbed and that someone had dumped an entire can of NLS betta pellets into my sorority. I got them all out immediately. Filled a temp tank for them so I could clean the sorority completely. All died by the morning, most from eating enough to split their stomachs. Only my marble HMPK female survived.
In other news, She did not take to Sholto. So I tried the female with my yellow dragon HMPK male. I now have quite a large spawn from them.
Sholto has taken off half his tail. I think he was stressed from the attempt at spawning.