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.

Fall Savings: Up to 30% Off - SHOP NOW >>

Product Q&A

« See More Q&A's

Keith from Milwaukee Wi writes

Will Garlon 4 Ultra Herbicide kill poison sumac in a swampy area with a combination of cut and standing plants?

Answer:

Garlon 4 Ultra Herbicide is labeled to control woody plants such as sumac and permitted to be used in swamp areas. Please refer to page 5 of the product label for mixing rates.   

Answer last updated on: 02/20/2017

Was this answer helpful to you? Yes No

4 of 9 people found this answer helpful.

Garlon 4 Ultra Herbicide

Garlon 4 Ultra Herbicide

5 out of 5 stars

$305.40

Free Shipping*

Buy Now