Ask A Pro: 866-581-7378 Mon-Fri 9am-5pm ET Contact Us
Fast Free Shipping On Your Entire Order*
DoMyOwn - Do It Yourself Pest Control
  • Use "Spacebar" or "Enter" to expand the My Account navigation menu.
  • Use Down or Tab key to select next menu item.
  • Use Up or Shift+Tab keys to select the previous item.
  • Use Enter/Space key to visit the menu item.
  • Use Esc key to leave the submenu.
  • Use Left/Right arrow keys to allow users to navigate within the navigation links.
  • Use Down arrow key to expand the submenu and up/down arrow keys to navigate within the submenu.
  • Use Enter/Space key to select the menu/submenu items.
  • Use Esc key to leave the submenu.

New Items Added! Save Up to 30% on Select Lawn & Pest Control Products- Shop Now »

Product Q&A

« See More Q&A's

Angela from Prattville, Al writes

When should I re-apply Bifen IT?

Just put down some Bifen IT ( favorite product) on our lawn due to some horrible army worm issues going around alabama. We started to notice them dying instantly. How often should I be reapplying to the yard to keep them from coming back. Also, thoughts on the Bifen Granuals and the Bifen IT used together?

Answer:

Bifen IT can be re-applied every 30 days. It is not recommended to use Bifen IT and Bifen Granules together in the same place. It would only be doubling up the amount of product in the area and that will cause the insects to become immune more quickly. 

Answer last updated on: 08/21/2016

Was this answer helpful to you? Yes No

21 of 24 people found this answer helpful.

Bifen IT

Bifen IT

4.5 out of 5 stars

$32.98

Free Shipping*

Buy Now