I recently bought two Bettas at the local Petsmart. Both Betas seemed fine for the first week and a half. *both are separated both are male* For the past week, my blue betta has been acting wierd, laying at the bottom of the tank. I didn't think much of it since I heard they do that to go to sleep. But now he's stopped eating, Ive tried to crush the pellets and feed him that way. He was up for it, but didn't eat alot. He'll eat a pellet and spit it back out and continuously try this and then eventually gives up. He comes up to the surface to eat. The past two days he's been laying on either side at the bottom, making me panic ALOT
. I've put BettaSafe in the water to see if the tap water was not pure enough. He wont respond when I'm near him anymore and now he's just vomiting up the pellets. HELP please!!!