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aadams22
07/30/2015, 07:58 AM
Appeared on my rock after about a month. Could not scrub them off with a nylon brush. Thanks 324599

Sugar Magnolia
07/30/2015, 09:33 AM
Looks like some form of red macro algae. Have a look through here to see if you can find a match. http://www.saltcorner.com/AquariumLibrary/browsesectiongroups.php?SectionID=17

dendrite
07/30/2015, 09:42 AM
great list.Looks like peysonellia.I have it all over also

aadams22
07/30/2015, 10:20 AM
Ok thanks guys! Just as long as its not harmful and its just sitting there eating nitrates it doesnt bother me haha