panting fish

[pixierealm]

all 5 of my fish are panting like dogs and my tang has red streaks. anyone know what is causing this?

 

[Steven Pro]

Panting could be from low dissolved oxygen or parasites in the gills.

The red streaks are usually associated with low pH, low alkalinity, or high dissolved organics. There is a sticky at the top of this forum regarding red streaks.