Spectracide Weed and Grass Killer RTU

Spectracide Weed and Grass Killer RTU

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Product Overview

Spectracide Weed and Grass Killer RTU is a non-selective herbicide that kills any unwanted vegetation it contacts. It enters the plant through the foliage and works its way down to the root. Its unique mode of action inhibits growth and interferes with photosynthesis. This product shows visible results within three hours and becomes rainproof within 15 minutes after application. After one day, you can also plant fresh trees, shrubs, and flowers in the treated area. Ideal for walks, roads, patios, fences, flower gardens, and bushes. Available in a one-gallon ready to use container. 

Features and Specs

Active Ingredient 0.12% Diquat Dibromide 0.06% Fluazifop-p-butyl 0.04% Dicamba, dimethylamine salt
Target pests Weeds and grass
For use in Walkways, driveways, patios, around fences, flower beds, and shrubs
Application Aim toward target area to be treated and away from people and pets. To improve accuracy, use slider to extend wand. Press the trigger to spray. Release the trigger to stop spray.
Pet safe Yes, if used as instructed.
Dimensions 4.50 x 7.45 x 12.00
Shipping Weight 8.96 lbs
Manufacturer United Industries Corp (Mfg. Number: 071121964601)
EPA Registration 9688-293-8845



Spectracide Weed and Grass Killer is pre-mixed and ready to use and is formulated for “spot” treatment of weeds and grasses. Use it on driveways and walkways, or around fences, trees, flower beds, shrubs and other areas in your yard.


  • Completely cover the leaves of the target vegetation. Do not overspray.
  • Sprayed plants begin yellowing and wilting in about 24 hours, with complete kill, including the roots, in one to two weeks.
  • Protect desirable plants with a piece of plastic or cardboard.
  • If desirable plants are accidentally sprayed, wash plants with water immediately.


  • For best results, apply during warm, sunny weather (above 60°F) when weeds are actively growing. Rainfall or watering 15 minutes after application will not wash away effectiveness.
  • To avoid drift to desirable plants, apply when the air is calm.


  • All ornamental flowers, trees and shrubs may be planted one day after application.


Pesticide Storage: Turn the nozzle to “CLOSE” position. To prevent leakage, place sprayer in holster. Store this product only in its original container in a secure storage area away from sources of heat or open flame and in an area inaccessible to children and pets. Keep from freezing.
Pesticide Disposal: Do not discard the AccuShot Sprayer. Keep the AccuShot Sprayer for use on Spectracide Weed and Grass Killer. Nonrefillable container. Do not reuse or refill this container unless the directions for use allow a different (concentrated) product to be diluted in the container. If empty: Place in trash or offer for recycling if available. If partly filled: Call your local solid waste agency for disposal instructions. Never place unused product down any indoor or outdoor drain.

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