Fipronil-Plus-C Insecticide is labeled for use both indoors and outdoors. This nonrepellent insecticide combines fipronil with a unique cellulose entrapment technology, which protects against degradation from UV light, reduces spray drift, and provides a more uniform application. Both vertical and horizontal applications stay where they are sprayed. Fipronil-Plus-C controls a wide range of insects including ants (including fire ants), boxelder bugs, German roaches, spiders, earwigs, brown marmorated stink bugs, and crickets.