Well, Azul has passed on. He was found lying motionless, not breathing, next to the treasure chest he loved so much to hide in.
I'm gonna bring a water sample down to the store either later today or tomorrow and find out if it was the water that ultimately did him in or something else.
It has to be something else though, or I would think so, because he's lived in that aquarium without incident for 5 months.
So anyways that's that. I'll get another betta if my water checks out fine and I'll ask the fish people what they think might have happend.