True percula and false in same tank

[razord]

I had a pair of true percs in my tank and lost one. I just went to my LFS and unintentionally picked up a false as a replacement. What are the chances they can be kept together?

[D-Nak]

It's not an issue to mix percula and ocellaris. However, there are times when pairing clowns can be a challenge (such as if two clowns are already female).

[razord]

The true perc was relatively young so I'm not sure if it had a chance to mature into a female yet.