Jon from Oc, Ca writes
Do roaches and bedbugs get immune to this? A bottle will last me 2-3 years.
If so, how often do I need to rotate sprays and which should I rotate with?
Answer:
Since Temprid FX Insecticide is a dual mode of action insecticide, it is less likely to develop a resistance than other insecticides. We would suggest rotating at least every 12 months or when a decrease in effectiveness occurs.
Answer last updated on: 07/01/2022
