DavidA717
Soon to be Reef Expert
i have what looks like a dark red "hair algae" growing on my rocks. im pretty sure its not hair algae, someone told me it looks like cyno. i will try to post some pics of it, but do you guys think this is anything to be worried about?
also, i have this brown "carpet-like" stuff growing on my sand. anyone know what this may be?
also, i have this brown "carpet-like" stuff growing on my sand. anyone know what this may be?