Jeff from Wi writes
Termidor SC is an excellent option for the control of spiders, ants and many other listed insects when used as directed on the label at a rate of .80 fl. oz. to one gallon of water in a pump sprayer and sprayed around the outside foundation of the home. For example, you would spray 1 foot up the foundation of your home, and 1 foot out onto the ground. The treatment will last about 4-6 months, and will then need to be reapplied.
Answer last updated on: 03/31/2023