I'm adding a powder blue to my tank from another hobbyist who has had the tang for a couple of years. No visible ick. What should I do to help make the transfer so he does not break out with ick my tank.
QT and prophylactically treat him. Copper or Chloroquine Phosphate for 1 month. Or running him thru tank transfer would get the job done in only 13 days.
+2, there is no other answer.
Can you explain why I have to QT and treat him if he has been in a tank for two years without ick? Thanks for the input.
you QT and treat because EVERY tank has ick and other nasty stuff. He may have been fine in the other tank, but the stress moving him could bring out the ick or any other disease. The QT will give you a chance to make sure he truly is healthy, and the treatment will also make sure you are introducing no new nasty stuff to your display. You can take the gamble and just put him directly into your display, but is it really worth the time, money, and effort to gamble starting a tank crash and have to start over from the beginning?
Every tank DOES NOT have ich.
No - just every OTHER tank has ich, except your own!
Among long-time reefers, ich-free tanks are the rule, not the exception.