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.

Stop Weeds Before They Start - 10% Off Pre-Emergent Weed Control - SHOP NOW >>

Product Q&A

« See More Q&A's

Mike from Chicago, Il writes

How long does it take for Surflan to become rainproof?

Answer:

Surflan Pro Herbicide is a pre-emergent, so it actually needs at least 1/2 inch of rainfall or irrigation within 21 days of spraying for the product to get into the soil and work effectively. 

Answer last updated on: 11/16/2017

Was this answer helpful to you? Yes No

2 of 2 people found this answer helpful.

Surflan Pro Herbicide (Oryzalin 40.4%)

Surflan Pro Herbicide (Oryzalin 40.4%)

4.5 out of 5 stars

$24.72

Free Shipping*

Buy Now