---
product_id: 11711088
title: "Roundup Super Concentrate Weed & Grass Killer, 1 gal."
brand: "roundup"
price: "AR$315723"
currency: ARS
in_stock: true
reviews_count: 3
url: https://www.desertcart.com.ar/products/11711088-roundup-super-concentrate-weed-and-grass-killer-1-gal
store_origin: AR
region: Argentina
---

# Kills 200+ weed types Covers large areas (1 gal concentrate) Rainproof in 30 mins Roundup Super Concentrate Weed & Grass Killer, 1 gal.

**Brand:** roundup
**Price:** AR$315723
**Availability:** ✅ In Stock

## Summary

> 🌱 Dominate your landscape—weed-free confidence starts here!

## Quick Answers

- **What is this?** Roundup Super Concentrate Weed & Grass Killer, 1 gal. by roundup
- **How much does it cost?** AR$315723 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/11711088-roundup-super-concentrate-weed-and-grass-killer-1-gal)

## 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

- • **Pet & Family Friendly:** Glyphosate targets plants only, minimizing risk to mammals once absorbed—peace of mind for your home.
- • **Ultimate Weed Control:** Concentrated formula kills roots to prevent regrowth—no more endless weeding.
- • **Versatile Application:** Safe for use around flowers, shrubs, patios, driveways, and large garden plots.
- • **Economical & Efficient:** Mix 2.5 fl. oz. per gallon for maximum coverage—perfect for tackling widespread weed problems.
- • **Fast-Acting & Rainproof:** Works visibly in 2-4 days and locks in effectiveness after just 30 minutes of drying.

## Overview

Roundup Super Concentrate Weed & Grass Killer is a powerful, glyphosate-based herbicide designed to eliminate over 200 types of weeds by killing roots and preventing regrowth. Its concentrated formula covers large areas efficiently, becomes rainproof in 30 minutes, and shows visible results within 2-4 days. Safe for use around ornamental plants and designed to minimize risk to pets and humans once absorbed, it’s the go-to solution for professional-grade weed control in residential and garden settings.

## Description

Great value for large areas, Roundup® brand products help you triumph over the toughest weeds. Roundup® Super Concentrate Weed & Grass Killer kills over 200 types of weeds (as listed). Concentrated for extra value, Roundup® Super Concentrate Weed & Grass Killer is perfect for use around shrubs and trees, on patios, walkways, driveways, gravel areas and mulch, and along fences and foundations. It is also ideal for large projects, including lawn replacements or garden plot preparation. For best results, add 2.5 fl. oz. of the concentrate to 1 gallon of water. Use of a Roundup® brand sprayer is recommended. Roundup® Super Concentrate Weed & Grass Killer is rainproof in 30 minutes, and begins working on contact with visible results as fast as 2-4 days. This concentrated formula kills the root so weeds don't come back. Roundup® Super Concentrate Weed & Grass Killer is absorbed by the weed's leaves or freshly cut woody stumps. Weeds die, roots and all - so they won't grow back. No root. No weed. No problem.®

Review: Amazing weed control! - Incredibly impressed by this variation of Roundup! We have some incredibly invasive plants in our back yard. Their stem grows into long hollow tubes, similar to bamboo, so even after killing they are difficult to deal with as a lot of debris is left behind. They truly grow like weeds and in just a few weeks they grow from nothing to 6+ feet tall. I have tried a large number of weed control products, and they never truly solve the problem, as within a few weeks this weed is growing again. This Roundup is like nothing I have tried before. The initial result was very subtle. I applied the appropriate amount as per the instructions, but did not see any significant change for several weeks. What I did see, almost immediately, is that the weeds stopped growing completely. They didn't yellow, brown, or die off, but they did stop growing. That alone is a huge plus. A few weeks later, they finally started to brown, and now they have died off and have not returned. This Roundup truly ended the seeding cycle by completely cutting off the growth of the weed. I expect it to return next year, but at least this summer I didn't have to deal with them once after initial application! Usually I'm out there every 3-4 weeks hacking them down, so it was a welcome change! As an added bonus, it's my understanding that Glyphosate (the primary ingredient) is relatively safe, as it interferes with enzymes in the plant which do not exist in mammals, there is little risk to mammals from consumption. The raw product is dangerous, but once absorbed into the plant it no longer poses a significant risk to mammals, so I don't have to worry about the neighborhood cats eating the vegetation in my yard. I would highly recommend this Roundup to anyone. It completely kills plants, ending the seed cycle after a few generations, and is relatively safe to humans and pets.
Review: Works great!!! Give it time, not overnight, but does work in about 4-5 days. - Well what can you say about weed and grass killer. right?? Well this stuff is better than some other brands I have tried. My home sits on about 2 acres in North FLorida and weeds and devils grass grows like crazy. Well My wife has several nice gardens and we weed as much as we can, but sometimes the weather makes the weeds grow faster than I can get to pulling it. So I got this to spray some areas that were getting out of control and to big to do by hand. Also along my fences. First follow the directions and mix it like they say, you do not want to mix it stronger than they say, it does not make it work any better then if mixed right. Also this does not work overnight like some of the older stuff did. This takes 4 or 5 days to kill the weeds and devils grass. I use a pump sprayer and you can spray this around flowers and good plants, as long as you do not let wind or overspray get on the good plants. It dries and is safe from rain after about 30 minutes. At first I did not think it was working, but after days the plants I had sprayed started to die. By 1 week they were dead. Works great. I bought the high concentrate type because I will use it a lot over the rainy season and to keep weeds and grass down along my fences and in the gardens. I highly recommend this to anyone looking to get rid of stubborn weeds and grass. It helps to keep the gardens weed free and looking nice..

## Features

- Best Roundup brand concentrate value for widespread weed problems
- For use in tank sprayers
- For use around flowers, shrubs and trees; on patios, walkways, driveways, gravel areas and mulch beds; along fences, edging and foundations; as well as large areas such as lawn replacements or garden plot preparation
- Rainproof in 30 minutes
- Weeds usually yellow and wilt in 2-4 days

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0015I0UL0 |
| Active Ingredients | Glyphosate, Isopropylamine salt. |
| Best Sellers Rank | #78,348 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #280 in Weed Killers |
| Brand | Roundup |
| Customer Reviews | 4.6 4.6 out of 5 stars (10,983) |
| Department | Racks/Futons |
| Global Trade Identification Number | 00070183500420 |
| Is Discontinued By Manufacturer | No |
| Item Form | Spray |
| Item Weight | 10.26 pounds |
| Item model number | 5004215 |
| Liquid Volume | 128 Fluid Ounces |
| Manufacturer | Roundup |
| Product Dimensions | 4.57 x 7.03 x 11.32 inches |
| UPC | 070183500420 |
| Unit Count | 128.0 Fluid Ounces |

## Product Details

- **Active Ingredients:** Glyphosate, Isopropylamine salt.
- **Brand:** Roundup
- **Item Form:** Spray
- **Item Weight:** 10.26 Pounds
- **Liquid Volume:** 128 Fluid Ounces

## Images

![Roundup Super Concentrate Weed & Grass Killer, 1 gal. - Image 1](https://m.media-amazon.com/images/I/41F1UjYA+BL.jpg)
![Roundup Super Concentrate Weed & Grass Killer, 1 gal. - Image 2](https://m.media-amazon.com/images/I/41V3EE-yuTL.jpg)
![Roundup Super Concentrate Weed & Grass Killer, 1 gal. - Image 3](https://m.media-amazon.com/images/I/41pjsLyqE7L.jpg)
![Roundup Super Concentrate Weed & Grass Killer, 1 gal. - Image 4](https://m.media-amazon.com/images/I/51+71zXDymL.jpg)
![Roundup Super Concentrate Weed & Grass Killer, 1 gal. - Image 5](https://m.media-amazon.com/images/I/51GF4xW0wTL.jpg)

## Questions & Answers

**Q: This product says it's 35.2 oz and to use 2.5 oz per gal. So that's about 14 gal total. Why does the purple label say ''makes up to 23 Gallons'' ?**
A: 2.5 oz per gallon of water is the standard, recommended mix. A couple of lines down on the mixing instructions, it says you can use 1.5 oz per gallon for "weed seedlings", hence their "marketing mathematics!

**Q: Does this kill humans as well as weeds?**
A: It is harmless to humans, animals, and insects.  It doesn't leech or accumulate and is broken down by bacteria in a few days.  It does have some surfactant soap in it, similar to dawn dish soap, which isn't good for fish.  
 Tort attorneys and the organic industry have been advertising false conspiracy theories that say otherwise.  Christopher Portier at the IARC in 2014 had it classified as a class 2a probable carcinogen the same as fried food and red meat, but he was employed by the tort attorneys in the Roundup cases and gladly accepted $160,000 for the favor.  The parent organization of the IARC, the WHO later stated in 2016 that it isn't a cancer risk, along with the USDA, FDA, EPA, Health Canada, European Food Safety Authority, and many other  regulatory agencies.  It is one of the few things that does not need a California cancer label.

**Q: What is the Expiration date?**
A: The bottle I received does not have an expiration date stamped on it.

**Q: does it kill poison ivy?**
A: You can add in a cup of bleach per gallon and it will cut through the wax on the poison ivy.  The same is true other plants with waxy coatings.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing weed control!
*by N***T on September 29, 2017*

Incredibly impressed by this variation of Roundup! We have some incredibly invasive plants in our back yard. Their stem grows into long hollow tubes, similar to bamboo, so even after killing they are difficult to deal with as a lot of debris is left behind. They truly grow like weeds and in just a few weeks they grow from nothing to 6+ feet tall. I have tried a large number of weed control products, and they never truly solve the problem, as within a few weeks this weed is growing again. This Roundup is like nothing I have tried before. The initial result was very subtle. I applied the appropriate amount as per the instructions, but did not see any significant change for several weeks. What I did see, almost immediately, is that the weeds stopped growing completely. They didn't yellow, brown, or die off, but they did stop growing. That alone is a huge plus. A few weeks later, they finally started to brown, and now they have died off and have not returned. This Roundup truly ended the seeding cycle by completely cutting off the growth of the weed. I expect it to return next year, but at least this summer I didn't have to deal with them once after initial application! Usually I'm out there every 3-4 weeks hacking them down, so it was a welcome change! As an added bonus, it's my understanding that Glyphosate (the primary ingredient) is relatively safe, as it interferes with enzymes in the plant which do not exist in mammals, there is little risk to mammals from consumption. The raw product is dangerous, but once absorbed into the plant it no longer poses a significant risk to mammals, so I don't have to worry about the neighborhood cats eating the vegetation in my yard. I would highly recommend this Roundup to anyone. It completely kills plants, ending the seed cycle after a few generations, and is relatively safe to humans and pets.

### ⭐⭐⭐⭐⭐ Works great!!! Give it time, not overnight, but does work in about 4-5 days.
*by C***R on August 17, 2016*

Well what can you say about weed and grass killer. right?? Well this stuff is better than some other brands I have tried. My home sits on about 2 acres in North FLorida and weeds and devils grass grows like crazy. Well My wife has several nice gardens and we weed as much as we can, but sometimes the weather makes the weeds grow faster than I can get to pulling it. So I got this to spray some areas that were getting out of control and to big to do by hand. Also along my fences. First follow the directions and mix it like they say, you do not want to mix it stronger than they say, it does not make it work any better then if mixed right. Also this does not work overnight like some of the older stuff did. This takes 4 or 5 days to kill the weeds and devils grass. I use a pump sprayer and you can spray this around flowers and good plants, as long as you do not let wind or overspray get on the good plants. It dries and is safe from rain after about 30 minutes. At first I did not think it was working, but after days the plants I had sprayed started to die. By 1 week they were dead. Works great. I bought the high concentrate type because I will use it a lot over the rainy season and to keep weeds and grass down along my fences and in the gardens. I highly recommend this to anyone looking to get rid of stubborn weeds and grass. It helps to keep the gardens weed free and looking nice..

### ⭐⭐⭐⭐⭐ This was the final attempt to wrangle our heavily-weeded lawn. We finally have progress!
*by P***1 on August 26, 2016*

Our property had been sorely neglected when we purchased it. The neighbors on either side of us take horrendous care of their own lawns (is it really a lawn if it's almost entirely unwanted weeds?). We have quite a collection: dandelion, crabgrass, clover, oxalis, plantain, creeping charlie, thistle -- and these are just the ones I can name off the top of my head! We do, however, have some very lush sections of the lawn between the weed infestations, so we are not quite ready to just kill the whole thing off and start over. This has killed EVERYTHING we sprayed it on. The crabgrass has been the most resistant, taking up to a few days to completely die, but the fact is it *does* die. We have then been clearing out the dead patches afterward, amending the soil (if you're familiar with the weeds I listed, you'll know some are also indicators of other issues such as poor drainage), and laying down new seed. The seed has taken off in all previously-sprayed areas without issue. It's a lot of work, and some innocent grass gets caught in the process, but the results have been nothing short of amazing. We still have to spot-pull and are still working on thickening up the lawn, but the large areas of atrocious weeds are gone. This has done everything we needed it to do, and the only product we will consider going forward, period. Last year we used various weed killers trying to get a grasp on them (designed not to harm nearby lawn), and they didn't do a thing. This year we have renewed hope.

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---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-25*