rdnelson99
Aquarium Advice Addict
Am I crazy or is this something growing on my LR. On minute I think it is just part of the rock and the next I think it is something growing.
Looks like mabey a coral or algea cnt really tell
I was thinking coral. That is as much as I could zoom in. It is weird. The structure is almost like a cauliflower. Nothing like the structure of the surrounding rock not to mention the stark contrast in color. While I have not "Poked it with a stick" as Carey would recommend it looks to be a hard structure, therefore if it is algae I would have to guess a type of Coraline algae.