Agressive fish killer found out
I've had fish badly beaten and lost 4 this week and tonight we discovered the juvenile gold minnow is the culprit. Is this even possible? I've lost 3 other minnows and a dannio. Tonight another dannio has been singled out and now has damaged scales as well as freaking out all over the place.
I thought minnows were peaceful wee things but this one has gone postal. Any suggestions on how to handle this?
They're in a 90L planted tank with perfect water conditions. The platys, cory cats and kuhli loaches seem unbothered, just the remaining minnow and 3 danios are getting abuse from Psycho Minnow.
Bringing a new level of neuroticism to the fish keeping hobby.