So we went to petco.. ended up with this potato chip of a tang, I assume the worst, parasites all that jazz. Immediately in the acclimation box he's eating metro/garlic/Spiro flakes like they're going out of style. I come from freshwater but learning ton every day. With regards these flakes are to be fed as an exclusive food for 10 days, I also know tangs need nori.. do I forgo the nori and just feed medicated flakes for 10 days? Or feed both? Obviously trying to save him. We have a 125g not set up yet but will be looking in to a 300g when we get our floors re-done, so really, I already know he needs a bigger tank, now he just needs to get healthy.