My birds free range over about 1/4 acre. I'll still spray the coop, but will that be enough?
Did you read my article like i asked dear? Some of your questions would be answered there. Im not sure the gnats killed them though becuz that wouldnt be a month long illness, it was Quick. My whole story is detailed there. I sprayed not jus all of my yard but also neighbors on both sides, across the street and the pasture behind my yard to keep the flipn bugs at bay