angelsil
New member
i dont think it is impossible for them to get it, but they have somekind of slimelayer that makes them extremely resistant to parasites
It also makes them taste bad to predators. However, they are extremely sensitive to copper, so if they *do* get ich or another parasite they have to be treated with great care.
Basically, if you get a mandarin that is fat and eating and you provide it with a good environment (plenty of pods/food and calm tankmates) they are simple to keep.