Spectracide Triazicide Acre Plus Insect Killer

I used this for the indestructible, unkillable, iris borer. Be forewarned. It killed every insect in my flower bed that crawled on and into the ground. The death toll was shocking. But it did not kill my intended target.All my research indicated this product contains the one main ingredient that would kill the iris borer. If you get the iris borer in your irises, dig them all up and burn them, or wrap in a thick garbage bag, seal and send to the landfill. Do not leave so much as a leaf. Burn your flower bed off and try again next year in a fresh plot of ground. Be very careful from whom you order irises. They’ll come infected and you cannot kill the iris borer no matter what you do. Believe me, I did everything recommended.