Jul 17, 2011 #1 Mo8cinco Aquarium Advice Regular Joined Mar 15, 2011 Messages 99 This just started growing in my tank it's the orange red looking thing can you tell me what it is?? Attachments image-2336626369.jpg 59.8 KB · Views: 164
Jul 17, 2011 #2 JoshuA c Aquarium Advice Freak Joined Apr 6, 2011 Messages 218 It looks like a mushroom growing off a tree (on land, not in the ocean)
Jul 18, 2011 #3 Angelfish56 Aquarium Advice FINatic Joined Feb 6, 2011 Messages 502 Maybe a sponge is growing
Jul 18, 2011 #4 JoshuA c Aquarium Advice Freak Joined Apr 6, 2011 Messages 218 That's what I was thinking