---
product_id: 602734839
title: "Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Pump 'N Go 2 Sprayer, 1.33 gal."
brand: "roundup"
price: "$441"
currency: NZD
in_stock: true
reviews_count: 8
category: "Roundup"
url: https://www.desertcart.nz/products/602734839-roundup-dual-action-365-weed-and-grass-killer-plus-12
store_origin: NZ
region: New Zealand
---

# 12-month weed prevention Pump 'N Go 2 sprayer accuracy Rainproof in 30 minutes Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Pump 'N Go 2 Sprayer, 1.33 gal.

**Brand:** roundup
**Price:** $441
**Availability:** ✅ In Stock

## Summary

> 🌿 Say goodbye to weeds for a full year—effortless, fast, and precise!

## Quick Answers

- **What is this?** Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Pump 'N Go 2 Sprayer, 1.33 gal. by roundup
- **How much does it cost?** $441 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/602734839-roundup-dual-action-365-weed-and-grass-killer-plus-12)

## 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-Acting & Rainproof:** Visible results in hours and rainproof protection in as little as 30 minutes—no need to worry about sudden weather changes.
- • **Large Coverage Capacity:** One 1.33-gallon container treats up to 400 sq. ft., maximizing value and minimizing repeat purchases.
- • **Year-Round Weed Control:** Kills and prevents tough weeds and grasses for up to 12 months, ensuring your outdoor spaces stay pristine all year long.
- • **Precision Spraying Comfort:** Pump 'N Go 2 sprayer with extendable wand delivers up to 10 minutes of continuous spray without bending, making application effortless and accurate.
- • **Versatile Application Zones:** Perfect for driveways, sidewalks, patios, gravel, and other non-lawn areas where weeds typically invade, giving you full control over your property’s curb appeal.

## Overview

Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer combines powerful weed-killing and year-long prevention in one easy-to-use liquid formula. Featuring a Pump 'N Go 2 sprayer with an extendable wand, it offers up to 10 minutes of continuous, precise spray without bending. Rainproof in just 30 minutes and effective against a wide range of tough weeds and grasses, this 1.33-gallon solution covers up to 400 sq. ft., making it ideal for non-lawn areas like driveways, patios, and sidewalks.

## Description

Roundup® Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Pump 'N Go® 2 Sprayer 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 Pump ‘N Go® 2 Sprayer with an extendable wand provides greater accuracy without bending over. With Pump ‘N Go® 2, you don't need to mix your own liquid, and get up to 10 minutes of continuous spray. 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 1.33 gal. container treats up to 400 sq. ft.

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.
Review: Great - Nothing works light this stuff……tried em all

## Features

- Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Pump 'N Go 2 Sprayer 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 Pump 'N Go 2 Sprayer 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 Pump ‘N Go 2 Sprayer with an extendable wand provides up to 10 minutes of continuous spray and provides greater accuracy without bending over

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQ9NXR8J |
| Best Sellers Rank | #43 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3 in Weed Killers |
| Brand | Roundup |
| Customer Reviews | 4.3 4.3 out of 5 stars (607) |
| Department | Unisex-Adult |
| Global Trade Identification Number | 00070183000463 |
| Item Form | Liquid |
| Item Weight | 12 pounds |
| Item model number | Miracle-Gro - 5725204 |
| Liquid Volume | 1.33 Gallons |
| Manufacturer | Scotts |
| Product Dimensions | 10 x 6.4 x 12.7 inches |
| UPC | 070183000463 |
| Unit Count | 170.24 Fluid Ounces |

## Product Details

- **Brand:** Roundup
- **Item Form:** Liquid
- **Item Weight:** 12 Pounds
- **Liquid Volume:** 1.33 Gallons
- **UPC:** 070183000463

## Images

![Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Pump 'N Go 2 Sprayer, 1.33 gal. - Image 1](https://m.media-amazon.com/images/I/71aF8ou4VpL.jpg)
![Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Pump 'N Go 2 Sprayer, 1.33 gal. - Image 2](https://m.media-amazon.com/images/I/71wfx+DlwTL.jpg)
![Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Pump 'N Go 2 Sprayer, 1.33 gal. - Image 3](https://m.media-amazon.com/images/I/71oK4CKpM0L.jpg)
![Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Pump 'N Go 2 Sprayer, 1.33 gal. - Image 4](https://m.media-amazon.com/images/I/71gGsm-kgDL.jpg)
![Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Pump 'N Go 2 Sprayer, 1.33 gal. - Image 5](https://m.media-amazon.com/images/I/71zcBr9vYPL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Great
*by R***P on September 3, 2025*

Nothing works light this stuff……tried em all

### ⭐⭐⭐⭐⭐ Best weed killer I’ve ever used
*by M***Y on July 19, 2024*

I don’t have much faith in weed killers. I’m not much of a green thumb which has caused me to rip out all the plants in my flowers beds and fill them with lava rock. I also HATE pulling weeds. Unfortunately for me, just because I have lava rock does NOT mean I don’t have to pull weeds again. I bought this on a whim because I hate going to actual stores and enjoy things being delivered to my house. And to my surprise, it was a miracle working. I sprayed over the weeds and within a day they dried out and died. When I pulled what was left, the entirety of the roots came out with it! It has been a few weeks since I sprayed the rocks and not a single weed has come back. It also covered a ton of surface area before I ran out. It was extremely easy to use, lightweight and covered a good area with each spray. I will definitely buy this again to do the backyard area as well. I recommend this product to everyone I know

## Frequently Bought Together

- Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Pump 'N Go 2 Sprayer, 1.33 gal.
- Roundup Weed & Grass Killer₄ with Pump 'N Go 2 Sprayer, Use In and Around Flower Beds, Trees & More, 1.33 gal.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-08*