NUVO 20 gal. Stocking! Please Help!

[wadew]

I have an IM NUVO 20 aquarium with 2 ocellaris clowns, a royal gramma, a pistol shrimp, cleaner shrimp, and Yasha goby. Can I add any more fish? Tank has been running for approx. 4 1/2 weeks, everything is looking good, have some coralline growing. Preferably something blueish. However, damsels would not be my first choice as they are pretty aggressive.

 

[LetItReef]

I would add a small type blenny- tail spot or a two spot bimaculatus.
By the way, I have this Damsel and not aggresive in my experience
(Chrysiptera springeri).

 

[eatbreakfast]

I agree, Chrysiptera springeri is a very peaceful damsel(also very blue).