Your fishes will be fine for this period of time. Just be sure to feed them well some days before leaving. A block food would be useful for the bala, though. My 0.02 
Best regards.
Daniel.
Best regards.
Daniel.
oscarkb said:Yea I had a feeling they would be alright. I was thinking about getting one of those automatic feeders but I know my O would attack the crap out of it and knock it off. Or he will eat my bala, cause he already tries to do that! Well thanks guys appreciate it!