Question about Jewel damselfish

[kris2001]

I have a question about Jewel damsel fish has anyone had them do they lose their beauty when they grow older or do they still have the spots and look attractive?

I might get one from a fellow reefer but I want to know are they moore aggressive behavior compared to a domino?

 

[kris2001]

By the way I'm going to put them into a 150 gallon mixer reef along with other fish some damsels and tang.