---
product_id: 483503984
title: "Roundup Dual Action Weed & Grass Killer Plus 4 Month Preventer"
brand: "roundup"
price: "₨2969"
currency: SCR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sc/products/483503984-roundup-dual-action-weed-and-grass-killer-plus-4-month
store_origin: SC
region: Seychelles
---

# 4-month weed prevention Covers up to 300 sq. ft. Rainproof in 30 minutes Roundup Dual Action Weed & Grass Killer Plus 4 Month Preventer

**Brand:** roundup
**Price:** ₨2969
**Availability:** ✅ In Stock

## Summary

> 🌿 Take control now—because your lawn deserves a weed-free future!

## Quick Answers

- **What is this?** Roundup Dual Action Weed & Grass Killer Plus 4 Month Preventer by roundup
- **How much does it cost?** ₨2969 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/483503984-roundup-dual-action-weed-and-grass-killer-plus-4-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

- • **Fast & Rainproof:** Visible results in 6 hours and rainproof in just 30 minutes
- • **Versatile Coverage:** Effective on hardscapes, mulched beds, gravel, and around established plants
- • **Precision Targeting:** Sure Shot Wand with protective shield for safe, accurate application
- • **Plant-Friendly Timing:** Safe to plant ornamentals, trees, shrubs, sod, and seed 4 months post-application
- • **Root-to-Barrier Action:** Kills weeds & grass down to the root and prevents regrowth for 4 months

## Overview

Roundup Dual Action Weed & Grass Killer Plus 4 Month Preventer delivers fast, visible weed elimination and creates a 4-month invisible soil barrier to stop new growth. Rainproof in 30 minutes and covering up to 300 sq. ft., its Sure Shot Wand ensures precise application around desirable plants. Trusted by thousands with a 4.6-star rating, it’s the professional’s choice for lasting lawn and garden care.

## Description

Root out the toughest weeds and grasses with Roundup® Dual Action Weed & Grass Killer Plus 4 Month Preventer with Sure Shot™ Wand. This formula kills existing weeds and grass down to the root, and prevents new weeds from growing for up to 4 months by creating an invisible barrier in the soil. Apply only where you want to kill existing weeds AND prevent future weed growth for up to 4 months, such as cracks and crevices in driveways, sidewalks, and patios, along fences, in mulched beds or around the base of well-established desirable plants, shrubs, or trees, and on gravel areas. In order to prevent new weeds and grasses from growing, you must spray the entire area you want to control, not just the emerged weeds. For best results, apply during warm, sunny weather above 60°F. Rain or watering 30 minutes after application will NOT wash away effectiveness. After application, weeds will begin to yellow and wilt within hours with complete kill in 1 to 2 weeks. All ornamental bedding plants (annuals and perennials), trees, shrubs, sod and seed can be planted 4 months after application. Roundup® Dual Action covers up to 300 sq. ft.

Review: Use while you still can. It could be banned sooner than you think. - Because of current publicity trends, this product may not be with us much longer. The Supreme Court will likely determine its fate. That is a shame because the product really works. It kills grass, dandelions and many other noxious weeds. The weeds die quickly and don't come back very soon if ever. I like the battery operated wand because my arthritis can't tolerate the squeeze trigger option very long.
Review: Good buy - Works great

## Features

- Roundup Dual Action Weed & Grass Killer Plus 4 Month Preventer with Sure Shot Wand kills existing weeds and grass down to the root and prevents new weeds from growing for up to 4 months
- This weed killer and preventer is rainproof in as fast as 30 minutes, and produces visible results in as fast as 6 hours
- Apply this herbicide to hardscapes and landscapes - cracks and crevices in driveways, sidewalks, and patios, along fences, in mulched beds or around the base of well-established desirable plants, shrubs, or trees, and on gravel areas
- All ornamental bedding plants, trees, shrubs, sod, and seed can be planted 4 months after application
- The innovative protective shield of the Sure Shot Wand allows you to use Roundup Dual Action with confidence to target weeds in garden beds and landscaped areas

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BDSV2LHC |
| Active Ingredients | Ammonium Salt., Diquat Dibromide, Fluazifop-P-butyl, Imazapic, Triclopyr, Triethylamine Salt |
| Best Sellers Rank | #30,666 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #217 in Weed Killers |
| Brand | Roundup |
| Brand Name | Roundup |
| Coverage | 300 square feet |
| Customer Reviews | 4.6 out of 5 stars 1,749 Reviews |
| Global Trade Identification Number | 10070183000613 |
| Included Components | Weed & Grass Killer |
| Item Form | Spray |
| Item Type Name | Miracle-Gro - 5378304 |
| Item Weight | 0.5 Pounds |
| Liquid Volume | 1 Gallons |
| Manufacturer | Scotts MiracleGro |
| Model Number | Miracle-Gro - 5378304 |
| Part Number | 5378304 |
| UPC | 070183537839 |
| Unit Count | 128.0 Fluid Ounces |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Roundup
- **Item Weight:** 8 ounces
- **Liquid Volume:** 1 Gallons
- **Item Form:** Spray
- **Active Ingredients:** Ammonium Salt., Diquat Dibromide, Fluazifop-P-butyl, Imazapic, Triclopyr, Triethylamine Salt

## Images

![Roundup Dual Action Weed & Grass Killer Plus 4 Month Preventer - Image 1](https://m.media-amazon.com/images/I/71GYNTeFgcL.jpg)
![Roundup Dual Action Weed & Grass Killer Plus 4 Month Preventer - Image 2](https://m.media-amazon.com/images/I/81phUnxpaaL.jpg)
![Roundup Dual Action Weed & Grass Killer Plus 4 Month Preventer - Image 3](https://m.media-amazon.com/images/I/71v1a8Gz5+L.jpg)
![Roundup Dual Action Weed & Grass Killer Plus 4 Month Preventer - Image 4](https://m.media-amazon.com/images/I/71KQDuiPCaL.jpg)
![Roundup Dual Action Weed & Grass Killer Plus 4 Month Preventer - Image 5](https://m.media-amazon.com/images/I/71dUdcDHZVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Use while you still can. It could be banned sooner than you think.
*by R***. on May 5, 2026*

Because of current publicity trends, this product may not be with us much longer. The Supreme Court will likely determine its fate. That is a shame because the product really works. It kills grass, dandelions and many other noxious weeds. The weeds die quickly and don't come back very soon if ever. I like the battery operated wand because my arthritis can't tolerate the squeeze trigger option very long.

### ⭐⭐⭐⭐⭐ Good buy
*by C***A on May 6, 2026*

Works great

### ⭐⭐⭐⭐⭐ Kills quickly, at least in hit, humid climate
*by M***I on July 14, 2024*

Great set up, even for a 74 year old lady. The 1 gallon is a 9 lb. Jug, so a little heavy in one hand to tote around the yard. But I did it. The dandelions are especially dead 24-hrs later!! Works fine for me, but the grip handle got very warm, and you have to keep the lever pressed for the liquid to spray. The power was going out (batteries draining) before I finished the spraying. But not much is left. I’m buying a refill!! This handle/wand design is very ergonomic and I believe anyone would like it!!

## Frequently Bought Together

- Roundup Dual Action Weed & Grass Killer Plus 4 Month Preventer with Sure Shot Wand, 1 gal.
- Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Refill, Kills & Prevents for up to 1 Year, 1.25 gal.

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-07-07*