carefulest Posted October 31, 2021 Share Posted October 31, 2021 Hi all, I bought 6 pygmy cories and an oto today. They looked good at the store and I took them out of the bag and drip acclimated them (control valve method) for 3 hours and then emptied them into a quarantine tub with dechlorinated tap water at room temperature. When they got to the tub they mostly hid behind the filter or next to a rock. A few hours later the cories all died. They would swim around then all of a sudden hang listlessly upside down. After another few hours they started to smell bad so I could tell they were really dead. The oto seems to be stressed but otherwise OK. Has this kind of thing happened to anyone else? What could this be? Link to comment Share on other sites More sharing options...
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!Register a new account
Already have an account? Sign in here.Sign In Now