ryangorney
Reefing newb
I am new to saltwater aquariums. I have a long spined sea urchin and I had a cowfish. I noticed that the cowfish would swim between the long spined urchin's spines and then recently died last week. The aquarium store said that he may have been stabbed by one of the spines and that they are poisonous. Another dealer told me that he doubted that very much. I am concerned however because I added a powder brown tang this evening and already saw him running into the sea urchin. Will he die as well? :question: