Varun from China Grove, Nc writes
I want to use this product to control pests inside and outside of my house. I want it to work well around the foundation of my house and am wondering if surfactant would be a good option to make sure it stays on the concrete foundation and vinyl siding around my house.
Bifen IT does not require the use of a surfactant unless you are treating for mites and/or spider mites per the product label.
Answer last updated on: 08/19/2019