So, tank is almost 3 months old and it looks like my pork puffer and PBT May have ich. I see white dots on the puffer and little bumps on the PBT, but not white. I thought they may be micro bubbles as I changed my water flow which caused a lot of bubbles (happened before). Adjusted flow and came back from dinner and still the same. Just fed them and still eating like crazy. What can I do? I didn’t have the ability to QT and LFS said it was fine to add the fish when I did. PBT added 7/21 and puffer on 8/17. No other fish show any signs. It’s a FOWLR tank.