I currently have a jewel damsel in a 20 gallon innovative marine aquarium. i’ve been wanting to move him into my new 90 gallon, but I’ve been waiting so i could add him last. would it be OK if I added him into my 90 gallon now? In my 90 gallon I currently have three blue/green Cromis, Fox face, One clown fish, and a sailfin tang. (I know a 90 gallon is too small for a sailfin, but he is only 3 inches.


