Started to raise the salinity back up again after the 3 week period and there are a couple of issues:
A) My tusk (who's showing aggression damage) had 2 salt specs on his fins, the PB Tang is fine though, he's kind of my indicator of ick. He's going in a ten gallon hospital tank to recover, should i treat his ragged fins and scrapped body with something? I don't think the aggression is that bad which makes me fear that he may have an infection or something.
B) My angel has taken a turn for the worse. He has lots of white or discolored blotches on his body and gold pits or spots around his head, gills, and bottom. He's had this for about 4 days and I thought maybe it was to do with the stress of hyposalinity. Now the Empreror Angel is...
*Scratching at his gills or head
*Flashing
*Breathing Rapidly
*Lethargic
*Not really eating
My question is could this be the start or progression of Marine Velvet?? My other fish seem fine. Here are the specifics...
Was Doing Hypo in this tank
125 Gallon Aquarium (Wet Dry Filter) (Protein Skimmer)
No Live Rock
20 Ppt (was moving the salinity up)(measuring with Refract)
PH 8.2
Temp 78
Ammonia:.01 (Maybe .00 it's a color match)
Nitrates: .0
Nitrites: Approx .4
Tank has been running for a year. But moved June 1 and started it up again then.
Diet: Fresh Clams, Squid, Spiralina, Krill, angel formula w/ sponge, mussels
I'm getting him in a hospital tank tomorrow, i lost a heater doing my move so i need to pick on up tomorrow.
NEED HELP QUICK... DON'T WANT TO LOSE HIM....
Thanks.