I have a 2 gal
Beta tank i cleaned a week ago. I used the water conditioners I always use. He died yesterday
I have a 36 gal
fresh water tank. I cleaned it 4 days ago. Used water conditioner as always. 2 fish have died
Our water in the subdivision was off a few hours 2 weeks ago and has smelled like rotten eggs ever since!!
I had water tested at Petsmart and every thing looked good.