Egg withdrawal period for Permethrin

[Rajadito]

Hi,

I just noticed that my girls are infested with northern fowl mites. Gross!! I treated all three with Prozap permethrin (0.25%) Poultry powder. The instructions on the bottle do not mention an egg withdrawal period, or how frequently I should treat my birds. I've been searching the BYC forum for answers to no avail. Does anyone have any info? Thanks!!

 

[cochinbantam-lover]

I just dusted 50 chickens, I would like to know this too?