Adding a snowflake clownfish to a 30 gallon tank

[JettPilot]

Hello...I have a 30 gallon FOWLR tank with already 2 ocellerais clownfish that we’re paired when I bought them ....is it ok to add 1 more clownfish (snowflake) to the tank?

 

[Spare time]

No. The pair will fight or kill the 3rd clown

 

[JettPilot]

Thanks .....saved me from a bad decision