Came home last night from a double shift at work to find my beautiful purple betta dead. I'm not sure what caused it. All my parameters were good except slightly raised nitrate (30ppm). My other betta is doing just fine as are my 4 frogs. He had been a little lethargic the last day or 2 but other then that no other signs or symptoms. I had only had him about a month.
RIP little buddy
RIP little buddy