Sailfin Tang has a sore and larger than ich white spots
Hi I have a sailfin tang that had a perfectly circular sore a few months ago that healed on it's own. Now in the same spot it came back but is worse. Larger than ich white spots have developed. They litterally pertrude off of her body and mainly on the same side as the sore. Please help me with this. It's a 150 fish only that is in hypo for 2 months so my skimmer is pointless right now.
PH is 8.2
Nitrates are 80 and above
See picture included. Any help would be appreciated.