what can I add

[stradifish]

I have a 72G FOWLR with a 3 inch Dog Face Puffer, Purpule tang and a 18 inch Zebra Moray. What else can I add. How many more fish? Any colorful suggestions?
thanks

 

[moray345]

A Niger Trigger is a great choice

 

[stradifish]

thanks, would 3 plus the eel be my max

 

[moray345]

YES