I assume you're not trying to breed them? If so.... be careful! You're taking a risk. Betta fish can be unpredictable and appear nice to one another one day, and beat up on each other the next. Keep an eye out for sign of aggression.
Grace is bigger than Kisame because she's probably a little older and therefore bigger.
In the hobby for 9 years.
Last edited by Betta Slave; 06-20-2010 at 12:29 PM.