---
product_id: 43368361
title: "Hi Yield 16 Oz Grass Killer"
brand: "hi-yield"
price: "£54.63"
currency: GBP
in_stock: true
reviews_count: 8
category: "Hi Yield"
url: https://www.desertcart.co.uk/products/43368361-hi-yield-16-oz-grass-killer
store_origin: GB
region: Great Britain
---

# Selective post-emergent herbicide Concentrate makes 16 gallons spray Stops grass growth in 2 days Hi Yield 16 Oz Grass Killer

**Brand:** hi-yield
**Price:** £54.63
**Availability:** ✅ In Stock

## Summary

> 🌱 Take back your garden—fast, precise, and powerful!

## Quick Answers

- **What is this?** Hi Yield 16 Oz Grass Killer by hi-yield
- **How much does it cost?** £54.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/43368361-hi-yield-16-oz-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

- • **Easy Mix & Apply:** Concentrated liquid blends quickly for hassle-free spraying and maximum impact.
- • **Rapid Action Formula:** Visible results in just 48 hours to reclaim your garden fast.
- • **Safe for Ornamentals:** Use confidently around vegetables, shrubs, and trees without damage.
- • **Precision Grass Control:** Targets and eliminates unwanted grass without harming your prized plants.
- • **High Coverage Efficiency:** One bottle treats up to 28,800 sq ft—perfect for large yards or multiple zones.

## Overview

Hi Yield 16 Oz Grass Killer is a potent selective post-emergent herbicide designed to stop weed grass growth within 2 days. This concentrated formula makes up to 16 gallons of spray solution, covering up to 28,800 square feet, and can be safely applied around vegetables, trees, shrubs, and ornamentals. Trusted by gardeners for effective, targeted grass control that revitalizes your outdoor space.

## Description

desertcart.com : Hi Yield 16 Oz Grass Killer : Garden Tool Sets : Patio, Lawn & Garden

Review: Pleased - Definitely my favorite weed killer! I grew a patch of sunflowers this year and Bermuda grass took over along with many different weed types. Got this, problem gone. Did take a little while before I saw results but once it did, everything was gone! It took no time to mix it up and spray it on. Be cautious not to spray your ornamentals because they will die! It’s strong, kills everything it touches.
Review: effective - One of the other reviews indicated it did not work on Japanese Stilt grass, but worked for me, although it took 3-4 weeks to fully work on this variety. faster on bermuda.

## Features

- This selective post-emergent herbicide targets and kills grass growth.
- The product can be applied to around vegetables, gardens, trees, shrubs and ornamentals safely.
- Stops growth of weed grasses 2 days following application.
- This concentrate make 16 Gallons of spray solution.
- Application varies by dimension, application method. See label for application instruction.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005XONP0U |
| Active Ingredients | Herbicide |
| Best Sellers Rank | #15,543 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #157 in Weed Killers |
| Brand Name | Hi-Yield |
| Coverage | 28,800 square feet |
| Customer Reviews | 4.0 4.0 out of 5 stars (506) |
| Item Form | Liquid |
| Item Weight | 15.9 Ounces |
| Liquid Volume | 16 Gallons |
| Manufacturer | VPG FERTILOME |
| Model Number | 31135 |
| Part Number | 31135 |
| UPC | 732221311350 |
| Unit Count | 16.0 Ounce |

## Product Details

- **Active Ingredients:** Herbicide
- **Brand:** Hi-Yield
- **Item Form:** Liquid
- **Item Weight:** 15.9 Ounces
- **Liquid Volume:** 16 Gallons

## Images

![Hi Yield 16 Oz Grass Killer - Image 1](https://m.media-amazon.com/images/I/71eFxn1lxnL.jpg)
![Hi Yield 16 Oz Grass Killer - Image 2](https://m.media-amazon.com/images/I/81czpDwM8yL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pleased
*by S***T on January 3, 2026*

Definitely my favorite weed killer! I grew a patch of sunflowers this year and Bermuda grass took over along with many different weed types. Got this, problem gone. Did take a little while before I saw results but once it did, everything was gone! It took no time to mix it up and spray it on. Be cautious not to spray your ornamentals because they will die! It’s strong, kills everything it touches.

### ⭐⭐⭐⭐⭐ effective
*by R***. on November 15, 2025*

One of the other reviews indicated it did not work on Japanese Stilt grass, but worked for me, although it took 3-4 weeks to fully work on this variety. faster on bermuda.

### ⭐ Does not kill lawn grass/fescue
*by L***B on May 21, 2024*

I thought I was buying the equivalent of Ortho Grass-B-Gone which works great, at least for a time. But Ortho does not come in a concentrate which I wanted for re-application til the grass died permanently. Only when I looked at the fine print, did it mention killing quack grass and crabgrass, yet lawn grass, e.g., fescue and bluegrass are missing from the list. In certain areas of my garden beds I have a lot of lawn grass popping through the ground cover and at the base of perennials. So the grass can't be handpicked. This product did not work at all for my purpose. A $42 waste of money and time spraying on 2 different occasions.

## Frequently Bought Together

- Hi Yield 16 Oz Grass Killer
- Southern Ag Surfactant for Herbicides Non-Ionic, 16oz, 1 Pint

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---

*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-25*