atte
Aquarium Advice Activist
Recently I've had these ball anemones multiply a lot in my tank. According to this site what I have should be corynactis, because they are all no bigger than a quarter. They do tend to be more open with the lights off so I don't know exactly which type they are. Anyways, should I leave them alone and let them grow or should I remove them? It started out with just one small one on a piece of LR, and now there are about 11-12 of them on other rocks and the sandbed.