Dont let uninvited pests invade your home and garden usher them out the door with TERRO Home Pest Control This multi-purpose spray is effective against more than 65 different types of insects and kills ants spiders German cockroaches and more on contact. The highly effective formula is long lasting and continues killing for up to 12 months after spraying. The water-based spray is odorless non-staining and leaves behind no oily residue so it can be used both indoors and outdoors. The ready-to-use container with attached spray hose makes application a breeze. Just insert the sprayer hose-end into the snap-cap opening and set the sprayer nozzle to desired setting. Point sprayer downward and pump the trigger until flow is established. Apply as a spot and crack and crevice treatment with the narrow spray setting or target broader areas with the wide spray setting. To use indoors apply it as a crack-and-crevice treatment in areas where pest insects hide including around sinks behind baseboards under appliances and around windows and doors. To use outdoors hold the bottle 12 to 18 inches from the surface and spray infested areas making sure to lightly moisten the surface. To specifically treat ants apply the spray directly to ant trails and hills as well as nests hidden under brickwork concrete and steps. Repeat applications as necessary but not more than once per week.