Spartachris
Aquarium Advice Regular
Weirdest thing happened. I had something growing on a rock--what I assumed was a sponge forming. It looked like dirty cotton and grew a little each day, slowing forming a rounded shape, ball-like on the underside of a rock.
This evening I went to look at it and it is completely gone! Vanished. Could something have eaten it? Was it not a sponge at all? Any ideas?
This evening I went to look at it and it is completely gone! Vanished. Could something have eaten it? Was it not a sponge at all? Any ideas?