Imo as they mature you will have problems with all the zebras whether it is aggression or crossbreeding or most likely both. You probably should pick one type metriaclima and go for the 1m /4 f of your choice. Sell/trade the other zebras. I am a fan of the flavus and the msobo as I have both in my tank and they rock :thumb: As far as the others I have not kept any so I can't comment