May 29, 2017 #1 D dub125 Community Member View Badges Joined Jan 17, 2017 Messages 47 Reaction score 18 Rating - 0% 0 0 0 So I have these circular white organisms all over my glass and I was wondering what they are and if I should be concerned.
So I have these circular white organisms all over my glass and I was wondering what they are and if I should be concerned.
May 29, 2017 #2 KJ Lone Wolf View Badges Reef Squad Leader Excellence Award ETRC Member Hospitality Award Joined Dec 14, 2011 Messages 22,319 Reaction score 113,207 Location Tennessee What state or country do you live in Tennessee Rating - 0% 0 0 0 Spirorbid Worms filter feeder.
May 29, 2017 #3 OP OP D dub125 Community Member View Badges Joined Jan 17, 2017 Messages 47 Reaction score 18 Rating - 0% 0 0 0 KJ said: Spirorbid Worms filter feeder. Click to expand... Should I scrape them off?
May 29, 2017 #4 Mike N Valuable Member View Badges Joined Mar 21, 2017 Messages 1,777 Reaction score 1,592 Location Houston, TX What state or country do you live in Texas Rating - 0% 0 0 0 They're harmless. Feel free to scrape them off if you don't want to look at them.
