---
product_id: 7921996
title: "(33693) Super Concentrate Killzall Weed & Grass Killer (1 gal)"
brand: "hi-yield"
price: "¥22433"
currency: JPY
in_stock: true
category: "Hi Yield"
url: https://www.desertcart.jp/products/7921996-33693-super-concentrate-killzall-weed-and-grass-killer-1-gal
store_origin: JP
region: Japan
---

# fast-drying double-surfactant 25600 sq ft coverage super concentrated formula (33693) Super Concentrate Killzall Weed & Grass Killer (1 gal)

**Brand:** hi-yield
**Price:** ¥22433
**Availability:** ✅ In Stock

## Summary

> 🌱 Dominate your landscape with precision and speed!

## Quick Answers

- **What is this?** (33693) Super Concentrate Killzall Weed & Grass Killer (1 gal) by hi-yield
- **How much does it cost?** ¥22433 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/7921996-33693-super-concentrate-killzall-weed-and-grass-killer-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

- • **Rapid Action Formula:** Double-surfactant technology ensures fast absorption and quick results.
- • **Trusted & Top-Ranked:** Highly rated with 4.5 stars and a top 30 spot in weed killers—join thousands of satisfied pros.
- • **Concentrated Efficiency:** Super concentrate means less product, more power—maximize your investment.
- • **Massive 25,600 sq ft Coverage:** Treat expansive areas effortlessly with just one gallon.
- • **Powerful Broad-Spectrum Control:** Effectively eliminates grasses, broadleaf weeds, and woody brush species.

## Overview

Hi-Yield Super Concentrate Killzall is a professional-grade, glyphosate-based weed and grass killer designed for large-scale outdoor use. Its fast-drying double-surfactant formula covers up to 25,600 sq ft per gallon, delivering rapid and effective control of a wide range of unwanted vegetation. Trusted by thousands, it’s the go-to solution for managers seeking efficient, powerful weed control without compromising on quality.

## Description

desertcart.com : Hi-Yield (33693) Super Concentrate Killzall Weed & Grass Killer (1 gal) : 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. 1 gal. covers up to 25,600 sq ft.
- 1 gal bottle of weed control liquid concentrate can treat up to 25,600 square feet.
- See label for application instruction. Spraying accessory required for application.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000VIRF9A |
| Active Ingredients | Glyphosate |
| Best Sellers Rank | #1,409 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #30 in Weed Killers |
| Brand Name | Hi-Yield |
| Coverage | 25600 square feet |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,808) |
| Global Trade Identification Number | 00732221336933 |
| Included Components | 1 Bottle |
| Item Form | Liquid |
| Item Type Name | Voluntary Purchasing Group 33693 Hi-Yield Killzall Weed and Grass Kill |
| Item Weight | 10 Pounds |
| Liquid Volume | 128 Fluid Ounces |
| Manufacturer | Arett Sales - LG |
| Model Number | 33693 |
| Part Number | 33693 |
| UPC | 732221336933 |
| Unit Count | 128.0 Fluid Ounces |

## Product Details

- **Active Ingredients:** Glyphosate
- **Brand:** Hi-Yield
- **Item Form:** Liquid
- **Item Weight:** 10 Pounds
- **Liquid Volume:** 128 Fluid Ounces

## Images

![(33693) Super Concentrate Killzall Weed & Grass Killer (1 gal) - Image 1](https://m.media-amazon.com/images/I/71YohmkMnNL.jpg)

## Questions & Answers

**Q: will this still work if weeds are already cut to the ground?**
A: Like all glyphosate products, the spray is put on the leaves and is taken up by the plant.  It is translocated thru the plant and kills it.   Less foliar area means less surface to absorb the herbicide.   So you should expect less effectivness if the weeds are cut to the ground.   Why bother cutting them, if you are going to poison?  After application of glyphosate you will not see any effects for about 14 days.  Works best in warm weather (active weed growth).  good luck.

**Q: WILL THIS PRODUCT KILL JOHNSON GRASS**
A: yes it will kill Johnson grass.  Mix according to label (5 tablespoons per gallon) mix well, spray foliage surface,  wait 10-14 DAYS,  then it will be dead.

**Q: Waiting period to replant grass sod ?**
A: KillzAll only has a residual of about 2 weeks on the soil so you just have to wait 2 weeks before reseeding/sodding

**Q: how long before pets can go out after it is sprayed?**
A: when dry so does not stick to paws. No licking

## Frequently Bought Together

- Hi-Yield (33693) Super Concentrate Killzall Weed & Grass Killer (1 gal)
- Chapin 20000 Made in USA 1 -Gallon Lawn and Garden Pump Pressured Sprayer, for Spraying Plants, Garden Watering, Weeds and Pests, Polypropylene, Translucent White

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**Shop now:** [https://www.desertcart.jp/products/7921996-33693-super-concentrate-killzall-weed-and-grass-killer-1-gal](https://www.desertcart.jp/products/7921996-33693-super-concentrate-killzall-weed-and-grass-killer-1-gal)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-03*