Coopex is a residual insecticide powder to be mixed at the rate of 25g to 2.5L-5L of water and sprayed on absolutely every nook and cranny in the chicken coop. It is known to control a wide range of insect pests both indoors and outside. Sustained residual activity providing up to 4 month’s protection.
Best done on a warm day as you need to leave to dry before allowing the chickens back in their home.