Combining 2 different types of clownfish in one tank

[saltyair]

IMO just don't do it - I wanted to try it myself.

I added 2 clowns with a mated pair (in an anemone) with a second anemone.

I have a 180 - and two anemone's each side of the tank. The new clowns were killed with in a week and these were perc's

Originally Posted by Myka

Clarkii when mature are generally quite a bit more aggressive than Darwins, so it may not be a wise choice long-term. If you have one anemone on each side of the tank for each pair to claim it might work.