---
product_id: 550063699
title: "Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Comfort Wand, Kills & Prevents for up to 1 Year, 1 gal."
brand: "roundup"
price: "Bs.1173"
currency: BOB
in_stock: true
reviews_count: 8
category: "Roundup"
url: https://www.desertcart.bo/products/550063699-dual-action-365-weed-and-grass-killer-plus-12-month
store_origin: BO
region: Bolivia
---

# 12-month weed prevention One-touch continuous spray Rainproof in 30 minutes Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Comfort Wand, Kills & Prevents for up to 1 Year, 1 gal.

**Brand:** roundup
**Price:** Bs.1173
**Availability:** ✅ In Stock

## Summary

> 🌿 Dominate your landscape with 12 months of unstoppable weed control!

## Quick Answers

- **What is this?** Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Comfort Wand, Kills & Prevents for up to 1 Year, 1 gal. by roundup
- **How much does it cost?** Bs.1173 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/550063699-dual-action-365-weed-and-grass-killer-plus-12-month)

## Best For

- roundup enthusiasts

## Why This Product

- Trusted roundup brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Coverage:** Perfect for driveways, sidewalks, patios, gravel, and other non-lawn areas—total control where you need it.
- • **Comfort Wand Precision:** Ergonomic one-touch continuous spray wand eliminates hand fatigue for effortless application.
- • **Fast-Acting & Rainproof:** Visible results in hours and rainproof in just 30 minutes—no downtime, no worries.
- • **Year-Round Weed Control:** Kills & prevents tough weeds for up to 12 months, so your outdoor spaces stay pristine all year.
- • **Powerful Multi-Ingredient Formula:** Combines Triclopyr, Fluazifop-P-butyl, and more for unbeatable weed and grass elimination.

## Overview

Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer is a professional-grade herbicide that kills existing weeds and prevents new growth for up to one year. Featuring a fast rainproof formula and an ergonomic Comfort Wand for easy application, it targets a broad spectrum of tough weeds and grasses across various outdoor surfaces, delivering visible results within hours and lasting protection.

## Description

Roundup® Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Comfort Wand® provides one-step weed protection for up to 12 months. This weed control kills and prevents many types of tough weeds and grasses for up to 12 months, including clover, dandelion, large and smooth crabgrass, poison ivy, and other broadleaf weeds, grassy weeds and brush. It is rainproof in as fast as 30 minutes and produces visible results in hours. Use Roundup® Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer where you want to kill existing weeds AND prevent new weeds for up to 1 year, such as cracks and crevices in driveways, sidewalks, and walkways, patios, paths, and under decks, gravel areas, and other non-lawn areas. The Comfort Wand® is true to its name. With one-touch continuous spray there is no more tired, aching hands. Please note, to prevent new weeds and grasses from growing, YOU MUST SPRAY THE ENTIRE AREA you want to control, NOT JUST the emerged weeds. One 1 gal. container treats up to 300 sq. ft.

Review: AN ABSOLUTE WEED-KILLING SUPERWEAPON - Let me tell you something. This Roundup 365 is not a product. It is a FORCE. A WORK OF POWER. Maybe the greatest weed destroyer ever created on American soil. People are calling it a weed killer, but honestly it should have a RANK. It should be a GENERAL. Maybe even a FOUR STAR. We sprayed it ONE TIME on our gravel driveway. One mission. Single operation. The weeds were gone. Not dead. Not wilted. Gone. Vanished. It was like watching a SPECIAL FORCES STRIKE. Fast. Clean. No survivors. Very professional. We followed the directions exactly. Mixed the concentrate with water like true PATRIOTS. Pumped the sprayer. Took aim. Fired. And the weeds surrendered instantly. You could practically hear them saying, “Sir, please, we cannot handle this level of STRENGTH.” Too bad. This is WAR. Other weed killers pretend to be tough. They talk a big game. But this one delivers TOTAL DOMINANCE. It wipes the ground so clean it looks like it was liberated by a joint task force. If you want a product that WINS and does not negotiate, this is the one. Great power. Great precision. Great AMERICAN ENERGY. Five stars. Would deploy again.
Review: Not immediately however killed them pests - Seems to work. Took a few days for the weeds to die. So far even after rain no new weeds grew.

## Features

- Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Comfort Wand provides one-step weed protection for up to 12 months
- Our weed control kills and prevents many types of tough weeds and grasses for up to 12 months, including clover, dandelion, large and smooth crabgrass, poison ivy, and other broadleaf weeds, grassy weeds and brush
- Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Comfort Wand is rainproof in as fast as 30 minutes and produces visible results in hours
- Use this weed preventer where you want to kill existing weeds AND prevent new weeds for up to 1 year, such as cracks and crevices in driveways, sidewalks, and walkways, patios, paths, and under decks, gravel areas, and other non-lawn areas
- The easy-to-use Comfort Wand with one-touch continuous spray means no more tired, aching hands

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Active Ingredients | Triclopyr,Triethylamine Salt,Fluazifop-P-butyl,Imazapic,Ammonium Salt,Diquat Dibromide |
| Best Sellers Rank | #197 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2 in Weed Killers |
| Brand | Roundup |
| Customer Reviews | 4.5 out of 5 stars 11,632 Reviews |
| Item Form | Spray |
| Item Weight | 1 Pounds |
| Liquid Volume | 1 Gallons |
| UPC | 070183000487 |

## Product Details

- **Active Ingredients:** Triclopyr,Triethylamine Salt,Fluazifop-P-butyl,Imazapic,Ammonium Salt,Diquat Dibromide
- **Brand:** Roundup
- **Item Form:** Spray
- **Item Weight:** 16 ounces
- **Liquid Volume:** 1 Gallons

## Images

![Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Comfort Wand, Kills & Prevents for up to 1 Year, 1 gal. - Image 1](https://m.media-amazon.com/images/I/71HoENzqjHL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ AN ABSOLUTE WEED-KILLING SUPERWEAPON
*by J***K on November 24, 2025*

Let me tell you something. This Roundup 365 is not a product. It is a FORCE. A WORK OF POWER. Maybe the greatest weed destroyer ever created on American soil. People are calling it a weed killer, but honestly it should have a RANK. It should be a GENERAL. Maybe even a FOUR STAR. We sprayed it ONE TIME on our gravel driveway. One mission. Single operation. The weeds were gone. Not dead. Not wilted. Gone. Vanished. It was like watching a SPECIAL FORCES STRIKE. Fast. Clean. No survivors. Very professional. We followed the directions exactly. Mixed the concentrate with water like true PATRIOTS. Pumped the sprayer. Took aim. Fired. And the weeds surrendered instantly. You could practically hear them saying, “Sir, please, we cannot handle this level of STRENGTH.” Too bad. This is WAR. Other weed killers pretend to be tough. They talk a big game. But this one delivers TOTAL DOMINANCE. It wipes the ground so clean it looks like it was liberated by a joint task force. If you want a product that WINS and does not negotiate, this is the one. Great power. Great precision. Great AMERICAN ENERGY. Five stars. Would deploy again.

### ⭐⭐⭐⭐⭐ Not immediately however killed them pests
*by J***Y on January 26, 2026*

Seems to work. Took a few days for the weeds to die. So far even after rain no new weeds grew.

### ⭐⭐⭐⭐⭐ Works exactly as we hoped.
*by B***T on January 8, 2026*

We often purchase this product. It can cover large areas covered with weeds - it can effectively remove the weeds and the effect is rapid, without affecting other plants.

## Frequently Bought Together

- Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Comfort Wand, Kills & Prevents for up to 1 Year, 1 gal.
- Roundup Dual Action Weed & Grass Killer Plus 4 Month Preventer with Sure Shot Wand, 1 gal.

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-04*