---
product_id: 28216782
title: "Hi-Yield (33691) Super Concentrate Killzall Weed & Grass Killer, 16 oz"
brand: "hi-yield"
price: "AR$94172"
currency: ARS
in_stock: true
category: "Hi Yield"
url: https://www.desertcart.com.ar/products/28216782-hi-yield-33691-super-concentrate-killzall-weed-and-grass-killer
store_origin: AR
region: Argentina
---

# Double-surfactant fast drying 41% Glyphosate super concentrate Covers up to 3,200 sq ft Hi-Yield (33691) Super Concentrate Killzall Weed & Grass Killer, 16 oz

**Brand:** hi-yield
**Price:** AR$94172
**Availability:** ✅ In Stock

## Summary

> 🌱 Dominate your garden with precision power—because weeds don’t wait!

## Quick Answers

- **What is this?** Hi-Yield (33691) Super Concentrate Killzall Weed & Grass Killer, 16 oz by hi-yield
- **How much does it cost?** AR$94172 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/28216782-hi-yield-33691-super-concentrate-killzall-weed-and-grass-killer)

## Best For

- hi-yield enthusiasts

## Why This Product

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

## Key Features

- • **Professional-Grade Control:** Trusted by serious DIYers and ranked #19 in Weed Killers for effective results
- • **Super Concentrated Formula:** 16 oz treats up to 3,200 sq ft—maximize your coverage with minimal effort
- • **Powerful Root-to-Leaf Action:** Kills weeds and grasses down to the root for lasting control
- • **Versatile Broad-Spectrum Use:** Targets grasses, broadleaf weeds, and woody brush species (not for lawns)
- • **Fast-Acting Double-Surfactant:** Dries quickly on plants to start working faster than standard weed killers

## Overview

Hi-Yield Super Concentrate Killzall is a 16 oz liquid herbicide with 41% glyphosate and a double-surfactant formula that rapidly kills a wide range of weeds, grasses, and woody brush. Covering up to 3,200 sq ft per bottle, it’s designed for serious DIYers seeking fast, effective, and professional-grade weed control outside of lawns.

## Description

desertcart.com : Hi-Yield (33691) Super Concentrate Killzall Weed & Grass Killer, 16 oz | Glyphosate 41% super concentrate - Kills weeds & grasses to root, mixes to treat large areas, 16 oz - Serious DIYers : Killz All : Patio, Lawn & Garden

## Features

- Weed killer controls grasses, broadleaf weeds and woody brush species. Do not use on lawns.
- Contains a double-surfactant formulation that dries on plant fast to start working quickly.
- Allows you to cover and treat large areas. 16 oz. covers up to 3,200 sq ft.
- 16 oz bottle of weed control liquid concentrate can treat up to 3,200 square feet.
- See label for application instruction. Spraying accessory required for application.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001PCYIF0 |
| Active Ingredients | double-surfactant |
| Best Sellers Rank | #560 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #19 in Weed Killers |
| Brand Name | Hi-Yield |
| Coverage | 3200 square_feet |
| Customer Reviews | 4.4 4.4 out of 5 stars (7,033) |
| Global Trade Identification Number | 00732221336919 |
| Included Components | 1 Bottle |
| Item Form | Liquid |
| Item Highlight | Glyphosate 41% super concentrate - Kills weeds & grasses to root, mixes to treat large areas, 16 oz - Serious DIYers |
| Item Type Name | 16Oz Wd & Grass Killer |
| Item Weight | 16 ounces |
| Liquid Volume | 16 fluid ounces |
| Manufacturer | Arett Sales - LG |
| Model Number | 33691 |
| Number of Packs | 1 |
| Part Number | 10721 |
| UPC | 732221336919 |
| Unit Count | 16 Ounce |

## Product Details

- **Active Ingredients:** double-surfactant
- **Brand:** Hi-Yield
- **Item Form:** Liquid
- **Item Weight:** 16 ounces
- **Liquid Volume:** 16 fluid ounces

## Images

![Hi-Yield (33691) Super Concentrate Killzall Weed & Grass Killer, 16 oz - Image 1](https://m.media-amazon.com/images/I/41OT+qSNUPL.jpg)
![Hi-Yield (33691) Super Concentrate Killzall Weed & Grass Killer, 16 oz - Image 2](https://m.media-amazon.com/images/I/51Xihy+MzhL.jpg)
![Hi-Yield (33691) Super Concentrate Killzall Weed & Grass Killer, 16 oz - Image 3](https://m.media-amazon.com/images/I/719OJ2cuZDL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.com.ar/products/28216782-hi-yield-33691-super-concentrate-killzall-weed-and-grass-killer](https://www.desertcart.com.ar/products/28216782-hi-yield-33691-super-concentrate-killzall-weed-and-grass-killer)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-21*