- Location
- Staten Island
Hippo with an established yellow.... Adding fish is a risk no matter what but if your yellow isn't too territorial with new fish I wouldn't worry so much. They are different families, aren't the same shape nor colors. Best bet with tangs is to either add much smaller or much larger or multiples. The closer in size the more competition and the more your established fish will see the new one as a threat. Unfortunately nothing is gaurenteed with fish behavior in this hobby.



