Hi everyone Has anyone seen this before? It is like red bubble tipped algae or something. It started growing off a piece of live rock. It is firm to the touch but will move when I touch it (like firm jello) . Seems like it is almost branching and it is spreading across the edge of the rock. The tips glow red under the blue lights. The local fish store said it was an anemone. No way lol. Does anyone know what it is?? Thanks for the help