He passed away while I was gone, riding my horse. My brother's only 6, and my mom hasn't got a clue. I have enough to look after with my community tank and a betta, but I try to help out with that tank.

It was a mugwort? I believe...had all these needles. They got it from Petsmart when they got the betta, about 2 months ago. I threw it out. We do have a UV light in the tank, but my mom leaves it on 24/7. I always yell at her and shut it off at night, but she usually turns it back on. I think that was part of the problem.

I was really hoping he would have survived. I might go to Petsmart tomorrow on my lunch break with a sample of the water. Will it be the same tomorrow if I take a sample now? Because if anyone remembers, my other betta died the day after a water change, but we thought it got too cold in my room. I gotta figure out what's going on..my surviving betta is going to need a water change soon.