---
product_id: 528725820
title: "Hi-Yield (33697) Killzall Extended Control, 1 gal"
brand: "hi-yield"
price: "1097 kr"
currency: NOK
in_stock: false
url: https://www.desertcart.no/products/528725820-hi-yield-33697-killzall-extended-control-1-gal
store_origin: NO
region: Norway
---

# Visible results in 3-5 days Dual-action weed control Covers up to 10,000 sq ft Hi-Yield (33697) Killzall Extended Control, 1 gal

**Brand:** hi-yield
**Price:** 1097 kr
**Availability:** ❌ Out of Stock

## Summary

> 🌱 Take control of your space—weed-free zones start here!

## Quick Answers

- **What is this?** Hi-Yield (33697) Killzall Extended Control, 1 gal by hi-yield
- **How much does it cost?** 1097 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/528725820-hi-yield-33697-killzall-extended-control-1-gal)

## 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

- • **Non-Lawn Safe:** Specifically designed for non-crop, no-vegetation areas to protect your green spaces
- • **Precision Mixing:** Customizable application with 3-5 fl oz per gallon for tailored weed control
- • **Dual-Action Formula:** Kills existing weeds and prevents future growth for long-lasting control
- • **Rapid Visual Impact:** See visible weed damage within 3-5 days to confirm effectiveness fast
- • **High Coverage Efficiency:** 1 quart concentrate makes up to 10 gallons, covering 10,000 sq ft with ease

## Overview

Hi-Yield Killzall Extended Control is a powerful dual-ingredient weed killer designed for non-crop, no-vegetation areas. It delivers visible results within days and complete weed elimination in weeks, covering up to 10,000 square feet per quart when mixed properly. Ideal for professionals seeking efficient, long-lasting weed management without harming lawns.

## Description

desertcart.com : Hi-Yield (33697) Killzall Extended Control, 1 gal | Glyphosate + imazapic extended control - 1 year weed prevention, kills weeds to root, 1 gal - Property owners : Patio, Lawn & Garden

## Features

- Controls unwanted weeds and other vegetation on non-crop/no-vegetation areas. Do not use on lawns.
- Provides two ingredients one to kill and control existing weeds, another prevent future growth.
- Visual effects should occur within 3-5 days and complete kill within 2-4 weeks.
- 1 qt of the Killzall Extended Control makes up to 10 gal of spray and covers up to 10,000 square ft.
- Mix 3 to 5 fluid ounces of liquid concentrate weed killer per gallon of water.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09GHXJJHX |
| Best Sellers Rank | #673,458 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,173 in Weed Killers |
| Brand Name | Hi-Yield |
| Coverage | 10000 square feet |
| Customer Reviews | 4.5 4.5 out of 5 stars (63) |
| Item Form | Liquid |
| Item Highlight | Glyphosate + imazapic extended control - 1 year weed prevention, kills weeds to root, 1 gal - Property owners |
| Liquid Volume | 1 gallons |
| Manufacturer | Hi-Yield |
| Model Number | 33697 |
| Part Number | 33697 |
| UPC | 732221336971 |
| Unit Count | 128 Fluid Ounces |

## Product Details

- **Brand:** Hi-Yield
- **Item Form:** Liquid
- **Liquid Volume:** 1 gallons
- **Manufacturer:** Hi-Yield
- **UPC:** 732221336971

## Images

![Hi-Yield (33697) Killzall Extended Control, 1 gal - Image 1](https://m.media-amazon.com/images/I/41m0Bgwi2-L.jpg)
![Hi-Yield (33697) Killzall Extended Control, 1 gal - Image 2](https://m.media-amazon.com/images/I/51MEXYqxj6L.jpg)
![Hi-Yield (33697) Killzall Extended Control, 1 gal - Image 3](https://m.media-amazon.com/images/I/71AjgLVbpSL.jpg)

## Available Options

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.no/products/528725820-hi-yield-33697-killzall-extended-control-1-gal](https://www.desertcart.no/products/528725820-hi-yield-33697-killzall-extended-control-1-gal)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-10-26*