Is this the right one? HARRIS Diatomaceous Earth Food Grade, 4lb with Powder Duster Included in The Bag https://www.amazon.com/dp/B072J8Z28F/ref=cm_sw_r_apan_glt_fabc_DJ8NF1K4VPBAHHMAQK6D
I looked into my scratch bag after not using it for a while and saw a TON of these little black bug. Are these bugs safe to feed the chickens? I'm just making sure they won't go into there feathers and are safe for them to eat?