Feb 7, 2020 #1 R Robert1994 Active Member View Badges Joined Sep 4, 2019 Messages 131 Reaction score 92 Rating - 0% 0 0 0 this seems to be spreading
Feb 7, 2020 #2 Tahoe61 10K Club member View Badges Excellence Award Moderator Emeritus Joined Mar 2, 2012 Messages 13,239 Reaction score 15,708 Location AZ Rating - 0% 0 0 0 How old is the tank?
Feb 7, 2020 #3 F Flippers4pups Fins up since 1993 View Badges Excellence Award Reef Tank 365 Article Contributor Reef Squad Emeritus Hospitality Award Joined Jun 21, 2016 Messages 18,499 Reaction score 60,653 Location Lake Saint Louis, Mo Rating - 0% 0 0 0 Robert1994 said: this seems to be spreading Click to expand... Can you be more specific in what you see?
Robert1994 said: this seems to be spreading Click to expand... Can you be more specific in what you see?
Feb 7, 2020 #4 ScottR Surfing.... View Badges Excellence Award Reef Squad Emeritus Hospitality Award Hong Kong Reef Club My Tank Thread Joined Feb 12, 2019 Messages 8,365 Reaction score 28,254 Location Hong Kong Rating - 0% 0 0 0 Hard to tell from the pic but looks like spirorbid worms. They’re harmless filter feeders but grow in numbers fast. More of an aesthetic thing.
Hard to tell from the pic but looks like spirorbid worms. They’re harmless filter feeders but grow in numbers fast. More of an aesthetic thing.