AlSimmons New member Jan 2, 2017 #2 Polyclad flatworm? If that is indeed what it is you'll want to remove it ASAP.
Ron Reefman Active member Jan 2, 2017 #3 It would probably help if we could see the side that's not stuck on the glass.
C Cjohnson2 New member Jan 2, 2017 #4 After looking up a polyclad flatworm I can tell you that's what it was. It has been removed from the tank
After looking up a polyclad flatworm I can tell you that's what it was. It has been removed from the tank
