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Roundup Ready-to-Use Weed & Grass Killer III - 30 fl oz

SKU: 638767
UPC: 070183500345
$7.99
  • Kills tough weeds and grasses down to the root with fast, visible results.
  • Ready‑to‑use, no‑mix formula for quick and convenient spot treatment.
  • Rainproof in just 10 minutes and begins working immediately.
  • Ideal for driveways, walkways, flower beds, tree rings, fences, and patios.

Roundup Ready‑To‑Use Weed & Grass Killer III (30 fl. oz.) delivers powerful, root‑penetrating weed control in an easy, no‑mix trigger‑spray bottle. Designed for fast action, this formula begins working right away and provides visible results in as little as 3–6 hours while becoming rainproof in just 10 minutes. Its systemic action kills unwanted vegetation down to the root for long‑lasting results, making it ideal for reclaiming outdoor spaces such as driveways, walkways, garden borders, flower beds, and fence lines. Effective even in cool or cloudy conditions, this ready‑to‑use weed killer offers dependable performance for persistent weed problems.


Key Benefits

Fast-acting formula; kills to the root; ready‑to‑use trigger sprayer; effective in variable weather; delivers visible results within hours.

Where to Use

Suitable for patios, driveways, walkways, gravel areas, around shrubs or trees, along fences and foundations, in flower beds, and around vegetable garden perimeters.

How It Works

The formula is absorbed through the leaves and moves through the plant to the root system, stopping essential growth enzymes to ensure complete kill.

Application Instructions

Shake well before use. Adjust trigger spray to a coarse pattern and apply to unwanted vegetation until thoroughly wet. Avoid drift onto desirable plants. People and pets may reenter treated areas once spray has dried.

Active Ingredients

Contains glyphosate and pelargonic acid (plus related fatty acids) for effective, non‑selective weed and grass control.

Performance & Timing

Visible results typically appear within 3–6 hours; weeds wilt and yellow rapidly, with full kill achieved in 1–2 weeks.

Coverage

One 30 fl. oz. bottle treats approximately 300 sq. ft., depending on weed size and density.

Safety Information

Use only on undesirable vegetation. Avoid spraying on windy days. Glyphosate targets plant enzymes and does not move through soil to harm nearby untreated plants.

Special Features

Foaming spray technology helps you see where you’ve applied; tough‑weather formulation works even in cool or cloudy conditions.

Want to learn more? Check out our related GrangeKnows articles

WARNING: This product can expose you to chemicals including Glyphosate, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov

 
  • Kills tough weeds and grasses down to the root with fast, visible results.
  • Ready‑to‑use, no‑mix formula for quick and convenient spot treatment.
  • Rainproof in just 10 minutes and begins working immediately.
  • Ideal for driveways, walkways, flower beds, tree rings, fences, and patios.

Roundup Ready‑To‑Use Weed & Grass Killer III (30 fl. oz.) delivers powerful, root‑penetrating weed control in an easy, no‑mix trigger‑spray bottle. Designed for fast action, this formula begins working right away and provides visible results in as little as 3–6 hours while becoming rainproof in just 10 minutes. Its systemic action kills unwanted vegetation down to the root for long‑lasting results, making it ideal for reclaiming outdoor spaces such as driveways, walkways, garden borders, flower beds, and fence lines. Effective even in cool or cloudy conditions, this ready‑to‑use weed killer offers dependable performance for persistent weed problems.


Key Benefits

Fast-acting formula; kills to the root; ready‑to‑use trigger sprayer; effective in variable weather; delivers visible results within hours.

Where to Use

Suitable for patios, driveways, walkways, gravel areas, around shrubs or trees, along fences and foundations, in flower beds, and around vegetable garden perimeters.

How It Works

The formula is absorbed through the leaves and moves through the plant to the root system, stopping essential growth enzymes to ensure complete kill.

Application Instructions

Shake well before use. Adjust trigger spray to a coarse pattern and apply to unwanted vegetation until thoroughly wet. Avoid drift onto desirable plants. People and pets may reenter treated areas once spray has dried.

Active Ingredients

Contains glyphosate and pelargonic acid (plus related fatty acids) for effective, non‑selective weed and grass control.

Performance & Timing

Visible results typically appear within 3–6 hours; weeds wilt and yellow rapidly, with full kill achieved in 1–2 weeks.

Coverage

One 30 fl. oz. bottle treats approximately 300 sq. ft., depending on weed size and density.

Safety Information

Use only on undesirable vegetation. Avoid spraying on windy days. Glyphosate targets plant enzymes and does not move through soil to harm nearby untreated plants.

Special Features

Foaming spray technology helps you see where you’ve applied; tough‑weather formulation works even in cool or cloudy conditions.

Want to learn more? Check out our related GrangeKnows articles

WARNING: This product can expose you to chemicals including Glyphosate, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov