Choosing NOT to dilute pesticide concentrate
Husband goes to the store to buy a carpenter ant killer (basically, we are having an open house on Sunday and cannot get an exterminator here before then). So, the label says: Dilute 2 Tbsp in one gallon of water. My husband looks at me and says "I bet this would work better if I just used it without diluting it." I was quite freaked out--I'm big at following directions--and I told him that there was probably a REALLY good reason to use the product (beta cyfluthrin). I convinced him in the moment, but I know that he might use it full strength in the future, if I am not around to stop him. Am I over-reactng or is he being very irresponsible?