OH BOY! yet more mis-information of DE....sigh.... DE WILL NOT keep the mites&lice at bay. It is a great deterrant BUT you have to use too much for it to be safe to those little chicken lung lobes. IF it is irritating to YOUR nose, think of what it is doing to their PRIMATE respritory system. The active ingredient in "Poultry Protector" is Potassium Sorbate, go look up what it is......
I too live in a wind tunnel (Jurupa Valley) and wind breaks are a MUST HAVE for your birds.
And yes I can be a pushy broad sometimes.....Just trying to get the word out about mis-information is all..... GO HUG YER CHICKENS
I have to agree about DE since I am allergenic with a couple respiratory-sensitive hens so DE would be disastrous for us. Manna Pro Poultry Protector is an organic enzyme, can be used as often as needed, and has been great to use directly on hens and coop as directed on the label. It is safe for chicks too. I used it on juveniles that were shipped to us with feather lice and one application rid any evidence of lice the next day; however on the 2nd day I used a 2nd application just to be sure, and another application a week later in case any hatched lice eggs got missed. For severe mite/lice infestations something stronger like permethrin (?spelling) would be advisable but hopefully most of us won't get to that point.
Taken from the MDhealth.com website: "Many consider potassium sorbate ideal for applications in foods because it is highly soluable and can be used at a wide range of pH levels, so it can be applied to a number of products without worry that it will break down. Most food monitoring organizations consider the substance to be non-GMO related and kosher so it does not affect the legal distribution of products. Potassium sorbate typically scores well in safety tests and it contains no additional odors or flavors that would disrupt the eating experience when it is added to commercial products."