Roundup

Roundup Weed & Grass Killer₄ Refill 1.25 gal – Kills Weeds to the Root in Drives, Walkways & Beds

High-performance patio lawn and garden made for confident daily results

$24.55

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Why customers choose Cera Garden

Meet Roundup Weed & Grass Killer₄ Refill

Take control of your outdoor spaces with Roundup Weed & Grass Killer₄ Refill. This refill targets tough weeds and grasses to the root, including dandelion, crabgrass, poison ivy, clover, spotted spurge, and other broadleaf varieties. By focusing on the root, it aims to reduce recurring growth and make maintenance easier over time, helping you manage pathways, beds, and edges with less frequent intervention.

Visible results can appear in hours after application, and the working window allows for planting 1 to 30 days after treatment, depending on site conditions. The formula is rainproof in as fast as 30 minutes, so you can resume outdoor activity once the treated area has dried. The refill option provides a fast and easy way to replenish your Weed & Grass Killer₄ supply without measuring or mixing water.

Key benefits

  • Kills weeds to the root, including dandelion, crabgrass, poison ivy, clover (red & white), spotted spurge, and other broadleaf weeds
  • Rainproof in as fast as 30 minutes and shows visible results within hours
  • Allows planting 1 to 30 days after application (see booklet for details)
  • Versatile use around flower beds, trees and shrubs, patios, walkways, driveways, gravel, mulch beds, fences, and foundation edges
  • Refill is fast and easy: pour into an empty container with no water added

Where to use Roundup Weed & Grass Killer₄ Refill

  • In and around flower beds and perennial landscapes
  • Around trees and shrubs for perimeter weed control
  • On patios, walkways, driveways, and gravel or mulch beds
  • Along foundations, edging around walls, and under fences
  • Near fences and retaining walls to keep walkways clean

How to apply and what to expect

  • Fill your empty spray container with the Roundup Weed & Grass Killer₄ Refill; do not add water
  • Apply to actively growing weeds, following the booklet for safe timing and reentry guidance
  • Allow the area to dry before letting people or pets re-enter
  • One 1.25 gal container covers up to 375 sq ft, depending on surface and weed density

Why this refill fits busy outdoor spaces

For homeowners managing flower beds, walkways, and driveways, the refill offers a simple routine: pour into your sprayer, target active weeds, and let the product do the work. The 1.25 gallon size is designed to cover substantial areas, reducing the frequency of refills during a season and helping you fit maintenance into your outdoor calendar.

Because results are observed over hours and days, you can plan tasks around your outdoor schedule without promises of instant miracles. This refill prioritizes practical use and predictable workflow, presenting possibilities rather than guarantees for weed control.

Safety and reentry reminders

Do not allow people or pets to enter the treated area until the spray has dried. Please follow all safety directions in the booklet and use as directed for the best results.

FAQ

Q: Where can I use Roundup Weed & Grass Killer₄ Refill?

A: Use in and around flower beds, around trees and shrubs, on patios, walkways, driveways, gravel, mulch beds, fences, and foundations. Let the spray dry before reentry.

Q: How much area does one 1.25 gal refill cover?

A: One refill covers up to 375 square feet, depending on weed density and application.