I have this interesting looking piece growing off of a rock in my tank and I think that it might just be a Green BTA. But its in its early stages, growing fast, doubled in size in one week. So I didnt buy it knowingly, just came with the Blue Pom Pom Xenia
I appoligize for the blurriness, I had to get as close as I can with the camera and then crop the pictures. This guy is really the size of my thumb nail.
Attachment 5212
Attachment 5213