Sale
$13.99
Promotions
  • SUBSCRIBE and SAVE 20%‡ All Year with Ace YardRx ‡Compared to regular price of individual core Ace YardRx products on AceHardware.com between 11/1/2025-10/31/2026. Excludes add-ons. Ace YardRx not available in AK, HI or PR.
Pickup
 
  
Delivery
 
 
From:
 
add to cart Image

Free returns on most items within 30 days.

Product Overview

The Spectracide Weed Stop For Lawns For St. Augustine & Centipede Lawns Concentrate (Ready-to-Spray) kills tough weeds, including dollarweed, clover, sandspur and spurge. Simply attach the easy-to-use product to a hose and spray to apply.
  • Kills the weed, not the lawn when used as directed
  • Apply anytime temperatures are below 90F
  • QuickFlip hose-end sprayer activates spray at the flip of a switch
  • Kills tough weeds as listed, including dollarweed and sandspur
  • For all St. Augustinegrass varieties and Centipedegrass

Specifications

  • Brand Name: Spectracide
  • Sub Brand: Weed Stop
  • Product Type: Killer
  • Application Season: All Season
  • Coverage Area: 3720 square foot
  • Container Size: 32 ounce-x
  • OMRI Certified: No
  • Organic: No
  • Packaging Type: Hose End Spray Bottle
  • Product Form: RTS Hose-End Concentrate
  • Rain Proof: Yes
  • Brand Name: Spectracide
  • Sub Brand: Weed Stop
  • Primary Active Ingredient: Atrazine, Related Compounds
  • Pre/Post Emergent: Both
  • Type of Weed: Multi-Weed
  • Application Location: Lawn
  • Targeted Weed: Weed
  • Lawn Project: Get Rid of Weeds
  • Click here to see the Safety Data Sheets for this product.