xj_matt Premium member Mar 24, 2016 #1 I was looking at some of my rock today in my new tank and cam across this, dose anyone have any ideas what it is?
I was looking at some of my rock today in my new tank and cam across this, dose anyone have any ideas what it is?
C crabbygabby New member Mar 24, 2016 #2 Botryocladia skottsbergii, a variety of bubble algae would be best guess from your photo.
