Update...
Due to digressions in the ICH batte I moved all of my fish (tang, 2 O. clowns, mandarin and blenny) to a 20 gal quarantine tank. the first day went well and the fish were looking good, but I woke up this morning to find all but the blenny dead. I didn't have time to do any testing, but I'll do that when I get home. More info to come...
No trees were harmed in the writing of this post. However, several electrons were GREATLY inconvenienced.
"If nobody makes you do it, it counts as fun." --Hobbes the Tiger