Hello guys, issues issues in the fish world.. I recently bought 5 harliquin rasboraras , and they have a white mouth. More like a white growth or is it a scar on their lip or mouth.. they’re so fast I have a problem seeing it correctly. They eat like punks. Water paremeters are fine. Cotton mouth, fungus or is it scar tissue from bumping since they’re fast as lighting? I’ll include pictures. Thanks Sorry they aren’t clear it’s as good as I can do.