Question: is bifen it safe indoors?
Answer: Bifen IT is safe with pets, birds, mammals, and reptiles if you follow label instructions. For Use : Bifen IT, with its broad spectrum label, may be used inside as a crack and crevice application and outside on ornamentals and lawns. ... Bifen IT may be used indoors and outdoors; Bifen IT can last up to 6 months outside.