I recently got a blue tang and it was completely fine yesterday. I woke up this morning and it was dead with these white marks on one side of its body! Is it a bacterial infection? It all happened so fast, and all of my other tank inhabitants are fine.
My salinity is 1.025, pH is 8.2, and temperature is 79F/26C.
My salinity is 1.025, pH is 8.2, and temperature is 79F/26C.