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View Full Version : ID Algae plz


mohammadali
09-22-2013, 04:38 AM
hi i got this rocks with algae on it
i was wondering if this kinda algae is good or bad ?
http://i1053.photobucket.com/albums/s464/alexafg/IMG_0442_zpsd0dc42e7.jpg (http://s1053.photobucket.com/user/alexafg/media/IMG_0442_zpsd0dc42e7.jpg.html)