Hey Guys, So i was just looking at my tang and noticed he has HLLE and im in shock… i spend so much money on his and my tomini tangs food… i feed them nori and mysis/brine and soak both in selcon and garlic I also add tons off vitamins and fish oil into there food. I read that running carbon can cause it?? In my filter i run zeolite, and matrix from seachem… I have no clue how he got it… My tomini tang has no signs of hlle