great zoo dip treatment

[reefkoi]

http://reefcentral.com/forums/showthread.php?s=&threadid=451720

found this in the zoo forum, sounds like eveybody has great success with it, I am going to try it on the next colony

 

[murfman]

Thanks Chris, had to subscribe to that one!!!

 

[Crit21]

I have the potassoim iodide crystals to make Lugol's--10% potassoim iodide. A little goes a long way. 10 grams per 100 milliliters is all you need.