Had a disaster with the tank I put this fish in. Went in the garage this morning at 10am, when the lights come on, to find most of the fish were dead including this new one.

I took the airstone out yesterday afternoon, but didn't think it would make much difference as there are 2 Fluval 303's running on it, but evidently it did. I am totally gutted, my lovely blue discus, royal plec, congo tetra's I was hoping to breed. I am definitely going to thin down on the tanks, I couldn't stand this happening again.