Roundup Weed and Grass Killer
Best long-term solution for keeping driveways and patios weed-free.
This is the ultimate set-it-and-forget-it solution for keeping driveways and patios pristine. It obliterates existing growth in hours while locking the soil against new weeds for months. Just be careful where you spray, as this residual power will prevent anything new from taking root for an entire season.
$26.99
at
Starkie Bros. Garden Center
More Dual Action options
Who it's for
- Homeowners needing both immediate control and long-term prevention
- Busy gardeners wanting to minimize frequent reapplication chores
- Impatient users wanting quick visual confirmation of weed death
Who should skip it
- Careful gardeners protecting delicate flowers or nearby shrubs
- Landscapers planning to reseed or plant new vegetation soon
- Eco-conscious gardeners prioritizing organic or chemical-free solutions
Performance breakdown
Residual Control
Four-month prevention window sets a high bar for long-term maintenance.
Knockdown Speed
Visible results in six hours provide satisfying, near-immediate gratification.
Hardscape Versatility
Specifically engineered to keep driveways and patios pristine and weed-free.
Weather Resilience
Rainproof in thirty minutes offers peace of mind during unpredictable weather.
Root Penetration
Systemic action ensures weeds are eliminated completely rather than just trimmed.
Application Convenience
Refill format is economical but requires owning a compatible sprayer system.
Key Specs
Active Ingredient
Triclopyr
Capacity
1 gallon
Coverage Area
Up to 375 sq. ft.
Application Method
Battery-powered wand
Rainfast Time
30 minutes
Results Visible In
6 hours
Formulation Type
Ready-to-Use Liquid
Weed Control Type
Both Pre-Emergent and Post-Emergent
Minimum Application Temperature
60 degrees Fahrenheit
Duration of Effectiveness
4 months
Know before you buy
Still have a question?
Ask Metto anything about the Roundup Weed and Grass Killer before you decide.