I got a tank from a fellow hobbyist. He was leaving and couldn’t keep his tank. After a couple months I started seeing these white cocoons sticking up off the rocks. I have no idea what they are. Does anyone know?
It’s fascinating what grows in salt water…. Almost scary what’s in there.
Are these a type of sponge?
It’s fascinating what grows in salt water…. Almost scary what’s in there.
Are these a type of sponge?