In the 10g that is being torn down, I found a nice suprise. A small burgundy sponge growing on a frag plug. Have no idea where it came from. Suprised it lived. Pic.
Well, I found this on a rock in this little 10 that I am in the process of tearing down. Anyone know what it is (i think its an isopod) and whether or not I should keep it? Thanks
