Temprid FX Insecticide provides that knock out punch against those pesky pests that have been proven to be hard to kill. Temprid FX Insecticide is a powerful broad spectrum insecticide that means it will kill a wide range of bugs. Temprid FX Insecticide and can be used indoors and outdoors, as well as foliar applications. The strength and flexibility of Temprid FX controls over 50 pests, including those with the reputation for being difficult to kill (i.e. bed bugs, spiders, scorpions, and ticks). It has the power to knock down pests quickly while also having a long residual that lasts up to 90 days indoors and 30 days outdoors.