Ask A Pro: 866-581-7378 Offline 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.

Customize Your Own DIY Pest Control Program- Starting at $9.98/month* + Free Shipping »

Product Q&A

« See More Q&A's

Jeffrey from Trumbull writes

Will Tenacity damage Poa trivialis lawngrass?

I have Poa Triv in shady areas and need to get rid of invasive creeping bent in my lawn.

Answer:

The product label for Tenacity does not specify whether it would harm poa trivialis. Both bentgrass and poa annua may be sensitive to Tenacity, while Kentucky Bluegrass is listed as tolerant. Certainty Herbicide is labeled to control poa trivialis, but we are not certain if it would harm the bentgrass. The best option for you is to spot treat the rough bluegrass with RoundUp QuickPro and then reseed with the desirable turfgrass.

Answer last updated on: 05/10/2015

Was this answer helpful to you? Yes No

3 of 6 people found this answer helpful.

Tenacity Herbicide

Tenacity Herbicide

4.5 out of 5 stars

$66.64

Free Shipping*

Buy Now