Roundup® Ready-To-Use Weed & Grass Killer III Refill
Overview & Benefits
Kill the toughest weeds and grasses down to the root with Roundup® Ready-To-Use Weed & Grass Killer III refill! The formula is ideal for use in and around vegetable gardens, flower beds, tree rings, and mulched beds, as well as on cracks in driveways, walkways, and patios. This convenient, no-mix formula is rainproof in just ten minutes—AND you get visible results in 3 hours. Simply pour into your any Ready-To-Use Roundup® Weed & Grass Killer III applicator and kill weeds faster with Roundup®.
Easy to Refill
Quickly refill your existing Roundup Ready-to-Use Weed & Grass Killer III with Comfort Wand. No mixing and no measuring!
Refill Your Pump ‘N Go
Also, it’s easy to refill your Pump ‘N Go 2 Sprayer bottle.
Kills Weeds to the Root!
Spray existing weeds and grasses you want to kill. Always read and follow label directions.
- Product Specs
- Kills the toughest weeds and grasses to the root. Guaranteed!* *Consumer Guarantee: If for any reason you are not satisfied after using this product, simply send us original proof of purchase and we will refund the purchase price.
- Convenient, no-mix formula
- Use in and around vegetable gardens, flower beds, tree rings and mulched beds, as well as on cracks in driveways, walkways and patios
- Rainproof in 10 minutes
- Visible results in 3 hours
How to use
Slowly pour refill into an empty Roundup® Ready-to-Use Weed & Grass Killer III applicator being careful not to overfill. Pouring slowly will help reduce foaming. People and pets may enter treated areas after the spray has dried.
Where to use
May be used around vegetable gardens. Also use on patios, walkways, driveways, gravel and mulch beds, around shrubs or trees, in flower beds and along fences.
Where not to use
For weed control in your lawn, try Roundup® For Lawns.
When to apply
Apply when weeds are actively growing. Be sure to spray when the air is calm to prevent drift to desirable plants.
To protect the environment, do not allow pesticide to enter or run off into storm drains, drainage ditches, gutters or surface waters. Applying this product when rain is not predicted for the next 24 hours will help to ensure that rain does not wash pesticide off the treatment area.
Kills the Roots, Guaranteed!*
Consumer Guarantee: If for any reason you are not satisfied after using this product, simply send us original proof of purchase, and we will refund the purchase price.
Your coverage will vary based on the number of weeds treated and the size of the weeds in a given area.
IF EMPTY: Place in the 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.
Kids & Pets
People and pets many enter treated area after spray has dried. The main active ingredient in Roundup® Weed and Grass Killer products is glyphosate. It works by targeting an enzyme that is essential to plant growth.
This is not the product label. Always read and follow the product label before use.
All ornamental flowers, trees and shrubs may be planted one day after application. Lawn grasses, herbs, vegetables and fruit can be planted 3 days after application. The main active ingredient in Roundup® Weed and Grass Killer products is glyphosate. It works by targeting an enzyme that is essential to plant growth.
2% Glyphosate, 2% Pelargonic and other related fatty acids.