Please can someone advise. So today I've come to my tank to find some spots on my fish.
Earlier in the day I hadn't noticed this and had fed them frozen food, brine shrimp and bloodworms. At first I wasn't sure if it was just sand am now worried I may have a problem on my hands. So from the pictures can anyone advise whether they know my fish have ich from the pictures. I'm just not sure at all.