---
product_id: 640939790
title: "Quintessential Crabgrass Weed Killer - Kills Crabgrass Fast - 1/2 Gallon Treats 44,000 to 58,000 sqft."
brand: "lawn synergy"
price: "€ 185.17"
currency: EUR
in_stock: true
reviews_count: 2
category: "Lawn Synergy"
url: https://www.desertcart.nl/products/640939790-quintessential-crabgrass-weed-killer-kills-crabgrass-fast-1-2-gallon
store_origin: NL
region: Netherlands
---

# Targets crabgrass at 3-5 tiller stage Covers up to 58,000 sqft Rainfast in just 2 hours Quintessential Crabgrass Weed Killer - Kills Crabgrass Fast - 1/2 Gallon Treats 44,000 to 58,000 sqft.

**Brand:** lawn synergy
**Price:** € 185.17
**Availability:** ✅ In Stock

## Summary

> 🌿 Dominate your lawn game—fast, fierce, and flawless!

## Quick Answers

- **What is this?** Quintessential Crabgrass Weed Killer - Kills Crabgrass Fast - 1/2 Gallon Treats 44,000 to 58,000 sqft. by lawn synergy
- **How much does it cost?** € 185.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/640939790-quintessential-crabgrass-weed-killer-kills-crabgrass-fast-1-2-gallon)

## Best For

- lawn synergy enthusiasts

## Why This Product

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

## Key Features

- • **Massive Coverage:** One 1/2 gallon jug treats up to 58,000 sqft, perfect for large lawns and professional use.
- • **Rapid Rainfast Formula:** Unique H-Value Technology ensures absorption and performance within 2 hours, rain or shine.
- • **Powerful Multi-Weed Action:** Controls a broad spectrum of grassy weeds beyond crabgrass, including foxtails and signalgrass.
- • **Precision Crabgrass Control:** Kills crabgrass effectively even at tough growth stages for a pristine lawn.
- • **Versatile Turf Compatibility:** Safe and effective on Bermuda, Zoysia, Ryegrass, Kentucky Bluegrass, and more.

## Overview

Quintessential Crabgrass Weed Killer is a high-performance liquid herbicide designed to eliminate crabgrass and other tough turf weeds quickly and efficiently. Featuring advanced H-Value Technology, it enhances absorption and delivers rainfast action within 2 hours. Suitable for multiple lawn types, this 1/2 gallon concentrate covers up to 58,000 square feet, making it the go-to solution for professional-grade weed control.

## Description

Take control of your lawn's health with Quintessential Weed Killer, the top choice for eliminating tough crabgrass and other turf weeds. This powerful liquid concentrate is quickly absorbed and acts fast, working well even in dry conditions or after rain. Quintessential is powered by H Value Technology, alters the formulation of quinclorac in a way that improves absorption of the product into the plant. That means faster activity and higher rate load in the targeted weed, as well as improved performance in rainfast situations. And unlike any other herbicide on the market, Quintessential demonstrates improved control of crabgrass at all growth stages, including the problematic 3-5 tiller stage. Quintessential will be the essential tool for combatting crabgrass and other troublesome turf weeds.

Review: It works!!!! - I’ve tried everything killing weeds on my lawn , finally I found this herbicide works wonders all weeds gone . Outstanding product.
Review: quality - great marketing but does not work even when you use a surfactant. stick with a pre-emergent

## Features

- Targeted Control: Effectively handles crabgrass, especially during its 3-5 tiller stage.
- Enhanced Efficiency: Uses a unique formula for improved performance and enhanced rainfast in 2 hours.
- Versatile Use: Suitable for various lawn types.
- Barnyardgrass (Echinochloa crusgalli) Large crabgrass (Digitaria sanguinalis) Smooth crabgrass (Digitaria ischaemum) Giant foxtail (Setaria faberi) Green foxtail (Setaria viridis) Yellow foxtail (Setaria pumila) Kikuyugrass (Pennisetum clandestinum) Broadleaf signalgrass (Brachiaria platyphylla) Torpedograss (Panicum repens)
- Lawn Types: Bermuda, Zoysia, Ryegrass, Kentucky bluegrass
- Special Features: Contains H-value which increases absorption efficacy
- Application Rate: 1.10-1.45 fl.oz. per 1,000 sq. ft

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7TNLT16 |
| Best Sellers Rank | #483,676 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #902 in Weed Killers |
| Brand Name | Lawn Synergy |
| Coverage | 44,000 sqft - 58,000 sqft |
| Customer Reviews | 3.7 out of 5 stars 3 Reviews |
| Included Components | Jug |
| Item Form | Liquid |
| Item Weight | 5.1 Pounds |
| Liquid Volume | 64 Fluid Ounces |
| Manufacturer | Prime Source |
| Unit Count | 64.0 Fluid Ounces |

## Product Details

- **Brand:** Lawn Synergy
- **Item Weight:** 5.1 Pounds
- **Liquid Volume:** 64 Fluid Ounces
- **Item Form:** Liquid
- **Manufacturer:** Prime Source

## Images

![Quintessential Crabgrass Weed Killer - Kills Crabgrass Fast - 1/2 Gallon Treats 44,000 to 58,000 sqft. - Image 1](https://m.media-amazon.com/images/I/51ILouqqUXL.jpg)
![Quintessential Crabgrass Weed Killer - Kills Crabgrass Fast - 1/2 Gallon Treats 44,000 to 58,000 sqft. - Image 2](https://m.media-amazon.com/images/I/51blI3g-ugL.jpg)
![Quintessential Crabgrass Weed Killer - Kills Crabgrass Fast - 1/2 Gallon Treats 44,000 to 58,000 sqft. - Image 3](https://m.media-amazon.com/images/I/61Ub9AQR73L.jpg)
![Quintessential Crabgrass Weed Killer - Kills Crabgrass Fast - 1/2 Gallon Treats 44,000 to 58,000 sqft. - Image 4](https://m.media-amazon.com/images/I/71nCwg7JKCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works!!!!
*by E***A on September 28, 2025*

I’ve tried everything killing weeds on my lawn , finally I found this herbicide works wonders all weeds gone . Outstanding product.

### ⭐ quality
*by R***R on August 8, 2025*

great marketing but does not work even when you use a surfactant. stick with a pre-emergent

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---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-27*