Roundup Weed & Grass Killer

This formula is rainfast in just 15 minutes. Once that time has passed, you do not need to worry about the product washing away if it rains.

It does both. The dual-action formula is designed to kill existing weeds and grasses on contact while simultaneously creating a barrier that prevents new growth for up to four months.

This comes in a 1.3-gallon 'Pump N Go' container, which is a ready-to-use sprayer. You simply attach the wand, pump the handle to build pressure, and spray the target area without needing to mix any chemicals yourself.

A single 1.3-gallon container is formulated to cover up to 300 square feet. Be sure to measure your space beforehand to ensure you have enough product for your project.

This is a non-selective herbicide, meaning it will kill or damage any plant it touches, including your flowers and vegetables. It is best used for driveways, sidewalks, patios, and fence lines where you want to eliminate all vegetation.