I do have a sally light foot crab and was thinking that I should put an emerald crab to help control the hair algae. I know that it is a possibility that they will fight or kill each other, but is this usually the case. In some articles that I read says that they have different habits and don’t usually bother each other. My tank has plenty of hiding places and live sand if that helps any. I do want some more inverts in my tank, what is the route that you would take in my situation. I won’t hold you responsible for any decisions that I make, so please give any advice or info that you have. Thanks
