It doesn't have anything to do with breeding. A captive-bred fish that's been in a controlled environment hasn't been exposed to the same potential parasites and diseases that a wild-caught fish has. Since the slime coat that helps fend off ich is part of the mandarins' physiology, I doubt it would--or could--be bred out of them.
Wild Caught Mandarins sell for $18 locally. I'd pay up to 2x that for a captive bred one that is eating prepared foods.
Any more than that and they will have trouble selling them I think.
I don't know much about genetics, but did notice the color of the ora mandarins are not similiar to the typical wild caught ones (I personally think the wild caught colors look better). I think if they are able to breed them into a different color and eating habits, I won't be surprised if other characteristics can change. I would never say never.
Imagine the possibilities this opens up! One could responsibly put a CB mandarin that is eating pellets in an otherwise appropriately sized nano tank, for instance. Awesome news.
The problem with this is that typically, even when they are fed prepared foods several times a day, mandarins will still starve if kept without a sustainable pod population. You can find wild mandarins that eat pellets, and yet they are not able to live off of pellets alone. I don't see how the ORA mandarins will be any different.
they do live off pelets alone. as long as its nutritionally complete youre golden.
if it still eats and dies then it had internal parasites or another problem.
+1
I know a guy who keeps a pair in a 20ish gallon seagrass tank. Very little live rock in the tank, maybe 10lbs?
No way they are getting much of any copepod food from that tank. They do eat the smallest size NLA Pellets and Nutramar OVA. Those 2 items make up 95% of their diet.
they do live off pelets alone. as long as its nutritionally complete youre golden.
if it still eats and dies then it had internal parasites or another problem.