Would anyone know what this is? I recently am starting a reef tank and bought this live rock from a pet store.
No it’s harmless even cleans you water, as long as it’s not bothering anything it will be fineThank you for the response! So you wouldn’t think it’s aiptasia? If it’s a sponge is it harmful to fish or corals?
Thank you so much! I was worrying a lot before since this is my first attempt at a reef tankNo it’s harmless even cleans you water, as long as it’s not bothering anything it will be fine