Roundup® Ready-To-Use Extended Control Weed & Grass Killer Plus Weed Preventer II Refill
Overview & Benefits
Kills weeds and prevents new ones from growing for up to 4 months. This refill is ready to use so there is no mixing and no measuring. There is no worry that you've mixed your refill too weak or too strong because it's already mixed to the perfect ratio for you! It's easy and economical.
Pairs Nicely With
Key Features



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!
Keep treated areas weed free for up to 4 months. Always read and follow label directions.
- Learn
- Product Specs
Overview
- Great for refilling your Comfort Wand® or Pump 'N Go® 2 Sprayer
- Kills the weeds and grasses you see and prevents new ones from growing for up to 4 months
How to use
Pour directly and carefully into either an empty Roundup® Extended Control Weed & Grass Killer Plus Weed Preventer II Pump 'N Go® 2 sprayer or an empty Roundup® Extended Control Weed & Grass Killer Plus Weed Preventer II Comfort Wand® bottle.
Where to use
Apply to the weeds you see as well as areas where you don't want weeds such as gravel areas, driveways, sidwalks, patios, mulch areas, recreational areas and more. Remember Roundup is so effective that it will kill grasses too so it should NOT be used to spot treat in your lawn.
Where not to use
Do NOT use to spot treat in your lawn.
When to apply
Any time weeds are actively growing. Works best when there is little to no wind, temperature is above 60 degrees & it's sunny.
How often to apply
Every 4 months or as new weeds appear.
Our Environment
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.
Guarantee
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.
Coverage area
Covers up to 375 sq. ft.
Category
Disposal Methods
If the bottle is completely empty throw in the trash. If the bottle is partially filled call your local solid waste agency for disposal instructions. Never pour any 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.
Product Label
This is not the product label. Always read and follow the product label before use.
Packaging
Bottle
Shelf Life
Special Instructions
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.
Active Ingredients
1% Glyphosate, isopropylamine salt
2% Pelargonic acid and related fatty acids
0.017% Imazapic, ammonium salt