How big is your tank? I have emeralds in with a tiger pistol shrimp and havent had any issues. I do have a 6 foot tank though lol. In a too small tank they may have issues with each other, maybe..... but you should be ok as long as the tank isnt tiny. lol
180g Reef - 60g Rimless Reef -90G FOWLR- 125g Malawi Cichlids- 40b REEF- 34g Fresh Planted-working on- 20L FOWLR- working on
I have a mix of many different saltwater fish amongst my tanks, but I love my Tangs most of all.