Ya know I just mix it in the litter kind of layer it, I rake(pull) back some of the litter sprinkle hand fulls of wood stove ash, then DE push the litter forward over it , make it all level and nice and sprinkle more on the top.
I priced it at cost-co and 6 doses is 70$. I went to Pet Co and found this
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Ingredients:
Peppermint oil 0.30%, Eugenol (clove extract) 0.70%, Sodium Lauryl Sulfate 2.7%, Inert ingredients*: 96.3%. *water, sodium benzoate.
I can spray it right on the hens. I think I want to try this...