Colin_T Fish Guru Joined Jan 26, 2008 Messages 41,324 Reaction score 25,542 Location Perth, WA Sep 19, 2024 #16 Red lines are usually caused by a bacterial infection. Need pictures to make a more informed identification but clean water and a broad spectrum medication might help.
Red lines are usually caused by a bacterial infection. Need pictures to make a more informed identification but clean water and a broad spectrum medication might help.
