I have a five month old flowerhorn his color and growth was amazing until about 3wks ago his color starting getting blotchy and almost looks like its fading. The tips of all of his fins have now turned white, he still seems healthy eats regularly and doesn't show any signs of stress (despite the fact that his tank mate is a 12'' Pacu) Is this genetic or some kind of PH imbalance in the tank? input please!


