Nov 2, 2014 #1 EddieJ123 Aquarium Advice Regular Joined Apr 29, 2014 Messages 91 Not sure if it is nothing or something really bad? If you have an idea please let me know! Thx Sent from my iPhone using Aquarium Advice
Not sure if it is nothing or something really bad? If you have an idea please let me know! Thx Sent from my iPhone using Aquarium Advice
Nov 2, 2014 #2 Mebbid Aquarium Advice Addict Joined Mar 1, 2013 Messages 12,626 Location Michigan USA Looks like a tunicate, they are harmless.