I have a 3 yr old beta and just purchased a baby male from Petsmart. Everything was fine for a week. Suddenly, the new guy started to vomit, act confused, and now has a u curved back, and can barely move to even get air! I removed him from the tank, and today my old Beta is acting crazy and confused, will not eat, and is not himself. They have NO other symptoms!
I am terrified because the tank sits on my kitchen counter and my 6 yr old feeds them!!!!!
What do I do!