Stan from Eagleville Tn writes
Nyguard IGR is not currently labeled for bedbug control and has not been tested for efficacy on bedbugs. There is only one insect growth regulator labeled for bedbug control, Gentrol IGR. Gentrol must be used in conjucntion with an insecticide to be effective. Please take a few moments to read over our Bedbug Treatment Guide to learn hot to implement a sucessful bedbug treatment program.
Answer last updated on: 10/01/2015