Largest NTT in big trouble, any ideas?

[classic-chassis]

Careful not to over feed big fish as well IMHO.

 

[krichardson]

I Think SDS is something they carry with them from wild, like gill flukes or something. In LFS it manifests, then by the time you get the thinbar home it's already too late.
The guy i buy my NTTs from here in BKK always has them in treated tanks, he told me the are put in treated tanks the day they are caught and stay in them until they are sold..

This is what I have suspected all along...Good of your dealer to treat his fish when they come in.Do you know which medicine he uses?

 

[classic-chassis]

Some local stuff. It's red powder but when you put it in water it turns the water lime green!!

 

[krichardson]

I see...I use Aquarasol.