So my blue tang has been acting strange for the last couple of days.
It started out swimming erratically, and it's black bars turned a really light color almost gray at times. Now it likes to hang out near where it sleeps at night under a cave. It will scratch every now and then. Has no external signs of sickness. However the other day it was swimming almost like it's caudal fin was broken.
Still eats like a pig. When I open the canopy to feed it comes right out and will almost fight the other fish for food.
Any ideas? I was possibly thinking gill flukes.
Also, nothing has been added to the tank for about 4 months.
It started out swimming erratically, and it's black bars turned a really light color almost gray at times. Now it likes to hang out near where it sleeps at night under a cave. It will scratch every now and then. Has no external signs of sickness. However the other day it was swimming almost like it's caudal fin was broken.
Still eats like a pig. When I open the canopy to feed it comes right out and will almost fight the other fish for food.
Any ideas? I was possibly thinking gill flukes.
Also, nothing has been added to the tank for about 4 months.