ok i know i didnt spell it right but i have some sort of live coral looking substance on some of the live rock in the tank. i have no idea what it is it moves with the current like an anenemie and has a dark color to it like a dark red. at the fish store they said it sounds like dandalions but they said they should be a light beige color and these are not. someone help me!! i have no idea what it is. i didnt ask what dandelions do or what to do if they are. can someone shed some light on this?
thanks
thanks
