Re: aggression of sphaerichthys vaillanti November 13, 2011 at 1:18 am #3937 Peter FinkeParticipant Jacob, some questions: 1. Have the health problems of your fish been solved? And how? 2. How big is your tank in which you observe that aggressive behaviour? 3. Are there other fish present? 4. How old are the vaillanti?
