Lucky On The Betta Aggresivness?

[PaPeRo]

a ot of people here have had bettas be fine at first sometimes even for a few months, and then BAM, they wake up and al their fish are dead without warning.

Which people are you talking about that have bettas kill all of their fish overnight but was ok at first?

 

[jollysue]

I don't believe I have had any kill any fish, but I have had several boys in different tanks who were fine for months even sleeping with other fish, etc., then start chasing and harrassing their tankmates. Probably out of boredom and something to do. Although once I was sure the Betta looked annoyed at the Brochis that he kept cowering under their driftwood.

The issue here was who to keep a Betta with. I think the thread got off track and now the Betta is with angels that I have heard of killing Bettas, I believe