I am getting ready to order Oxine tonight, and everywhere on the internet, they also recommend the citric acid to activate it. I believe I read in this forum that some of you use the Oxine in a fogger with the chickens in the coop, and that you don't add the citric acid, as it is too strong. I am also planning on fogging the chickens' new coop (that should be ready to move them in in a few days) before I move the chickens in. Can you users of Oxine please advise me the proper way to use it to safely treat the chickens, do I add it to the waterers each time I fill them, etc.? I do always read the directions on the bottle, but appreciate any tips, tricks, etc. Thanks much, BYC gang!