Daniel Morrow wrote:

All I know is that you shouldn't let them see each other for long periods of
time (I haven't seen a quote of exactly how long - i.e. exact
minutes/seconds) as this can stress them and disease wouldn't be far off at
that rate. Good luck and HTH! Later!

Bettas have also been known to jump out of their bowl to try to get to
the other betta.

- Logic316



"Conservative: a statesman who is enamoured of existing evils, as
distinguished from the Liberal, who wishes to replace them with new ones."