Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
www.reef2reef.com
Thank youThe shape and angle of that points to Uronema to me. This is an internal protozoan infection, and once it reaches the surface of the fish's skin, there is little that can be done about it - I hope I'm wrong, but I don't think so.
Here is a link to an article I wrote about this issue:
![]()
Uronema / Red Band Disease - Hemdal
Red Band Syndrome in Marine Fishes: Caused by the Protozoan; Uronema sp. Jay Hemdal Introduction: This moderately common disease of certain species of marine fish is so often misdiagnosed that most aquarists apply incorrect treatment methods...www.reef2reef.com
Jay Hemdal

