"Have been battling carpenter ants for most of the summer. Spent hundreds of dollars at Lowes and the local hardware store on insecticides, which only killed the ants you could see. They ignored the typical sweet ant baits, and would come back even stronger after each treatment. Wife was threatening..."
A concentrated soap that works as an insecticide, miticide, and fungicide, all rolled into one that provides excellent contact control of various soft-bodied insects.