---
product_id: 19254822
title: "Select Source Quinclorac 75 Herbicide - 1 Pound (Drive 75, Quinstar) by"
brand: "select source"
price: "₩235212"
currency: KRW
in_stock: true
reviews_count: 8
category: "Select Source"
url: https://www.desertcart.kr/products/19254822-select-source-quinclorac-75-herbicide-1-pound-drive-75-quinstar
store_origin: KR
region: South Korea
---

# 75% active ingredient 0.367 oz/gallon mix rate Versatile turf application Select Source Quinclorac 75 Herbicide - 1 Pound (Drive 75, Quinstar) by

**Brand:** select source
**Price:** ₩235212
**Availability:** ✅ In Stock

## Summary

> 🌿 Unleash Your Lawn's Potential!

## Quick Answers

- **What is this?** Select Source Quinclorac 75 Herbicide - 1 Pound (Drive 75, Quinstar) by by select source
- **How much does it cost?** ₩235212 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/19254822-select-source-quinclorac-75-herbicide-1-pound-drive-75-quinstar)

## Best For

- select source enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Usage:** Perfect for athletic fields, schools, and commercial properties.
- • **Precision Mixing:** Achieve optimal results with a precise mix rate of just 0.367 ounces per gallon.
- • **Professional Grade:** Trusted by lawn care professionals for superior performance.
- • **Ornamental Bed Friendly:** Safe for use in landscapes and ornamental beds without harming your plants.
- • **Crabgrass Control Mastery:** Effectively eliminates crabgrass in Bermuda and Zoysia lawns.

## Overview

Select SourceQuinclorac 75 Herbicide is a powerful solution designed to control crabgrass effectively in various turf settings, including Bermuda and Zoysia lawns. With a high concentration of 75% active ingredient, it offers professional-grade results for both residential and commercial applications.

## Description

Quinclorac 75 DF Herbicide is comparable to Drive XLR8 and is the best crabgrass killer available. Quinclorac is a post emergent crabgrass control product meaning you can spray it on actively growing crabgrass to stop growth and eventually kill it.

Review: Not a miracle worker ,but works like a charm . - I purchased this ,quite some time ago. I can gladly state the this has worked like a charm,and no Its not a miracles all mighty weed exterminator, but it does its work perfectly killing most of them, like the helliuos Crabgrass,and this without hurting my Bermuda Grass, a full spoon per gallon of water has being more than enough ,well so far . For ( yerba de bruja ) the pain in they arch tall weed grass that I call( Witch Grass ), combine this with Glysophite ? or RoundUP. Caution spray on not windy days ,If a bit breezy use with wind blowing at your back use gloves and face sheild.
Review: It Works. Fast. - I've been battling crab grass unsuccessfully for years. I've always known quinclorac is what you use to treat it, but didn't know the big box store herbicides don't contain enough of it to work until YouTube's Lawn Care Nut advised as such. So I bought this stuff. And it works. Fast. My crab grass was dying or dead within 3 days of application. Make sure you use a surfactant with it, or you won't get good results. The manufacturer recommends Methylated Seed Oil, but I used a non-MSO one and had great results. The cons to this product are minor gripes. It's expensive compared to its big box store counterparts, but it is cheaper than competing name brand pro level quinclorac products while being just as effective. So don't balk at the price compared to something like Weed-B-Gon. This is a pro-level product that is far more powerful, so this it what that strength costs. Based on how much I use, this one bottle will last years, so it's actually a pretty decent deal. The other con is that being geared towards pros, the directions are indecipherable to us lay folks. Something as simple as how much to use with a residential 1-4 gallon sprayer can't be easily determined. I'm grateful to other reviewers here on desertcart for figuring that out. Bottom line: use one tablespoon of product per gallon of water. Don't use in heat 90 degrees F of higher (I personally try to avoid spraying over 80F). And observe the recommended wait time between sprayings should you need a second application (I didn't).

## Features

- The maximum mix rate for Quinclorac is 0.367 ounce per gallon of water. That comes out to about 1.4 teaspoons of quinclorac per gallon.
- Quinclorac 75%
- Quinclorac is used to control crabgrass in bermuda and zoysia lawns. It can also be used on athletic fields, schools, commercial properties, landscapes, ornamental beds, and other turf grasses.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B015X6FP82 |
| Active Ingredients | Herbicide |
| Best Sellers Rank | #69,654 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #343 in Weed Killers #1,190 in Pest Control Traps |
| Brand | Select Source |
| Brand Name | Select Source |
| Coverage | selective |
| Customer Reviews | 4.5 out of 5 stars 645 Reviews |
| Item Form | Liquid |
| Item Weight | 16 ounces |
| Liquid Volume | 16 Fluid Ounces |
| Manufacturer | QUALLI-PRO |
| Model Number | 7969-130-86869 |
| Part Number | QualiPro |
| UPC | 787461658192 |
| Unit Count | 16.0 Ounce |

## Product Details

- **Brand:** Select Source
- **Item Weight:** 16 ounces
- **Liquid Volume:** 16 Fluid Ounces
- **Item Form:** Liquid
- **Active Ingredients:** Herbicide

## Images

![Select Source Quinclorac 75 Herbicide - 1 Pound (Drive 75, Quinstar) by - Image 1](https://m.media-amazon.com/images/I/71iXLZQYhgS.jpg)
![Select Source Quinclorac 75 Herbicide - 1 Pound (Drive 75, Quinstar) by - Image 2](https://m.media-amazon.com/images/I/51fHWpXtaQS.jpg)
![Select Source Quinclorac 75 Herbicide - 1 Pound (Drive 75, Quinstar) by - Image 3](https://m.media-amazon.com/images/I/512rlKorELS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not a miracle worker ,but works like a charm .
*by M***Z on July 14, 2025*

I purchased this ,quite some time ago. I can gladly state the this has worked like a charm,and no Its not a miracles all mighty weed exterminator, but it does its work perfectly killing most of them, like the helliuos Crabgrass,and this without hurting my Bermuda Grass, a full spoon per gallon of water has being more than enough ,well so far . For ( yerba de bruja ) the pain in they arch tall weed grass that I call( Witch Grass ), combine this with Glysophite ? or RoundUP. Caution spray on not windy days ,If a bit breezy use with wind blowing at your back use gloves and face sheild.

### ⭐⭐⭐⭐⭐ It Works. Fast.
*by C***G on September 8, 2021*

I've been battling crab grass unsuccessfully for years. I've always known quinclorac is what you use to treat it, but didn't know the big box store herbicides don't contain enough of it to work until YouTube's Lawn Care Nut advised as such. So I bought this stuff. And it works. Fast. My crab grass was dying or dead within 3 days of application. Make sure you use a surfactant with it, or you won't get good results. The manufacturer recommends Methylated Seed Oil, but I used a non-MSO one and had great results. The cons to this product are minor gripes. It's expensive compared to its big box store counterparts, but it is cheaper than competing name brand pro level quinclorac products while being just as effective. So don't balk at the price compared to something like Weed-B-Gon. This is a pro-level product that is far more powerful, so this it what that strength costs. Based on how much I use, this one bottle will last years, so it's actually a pretty decent deal. The other con is that being geared towards pros, the directions are indecipherable to us lay folks. Something as simple as how much to use with a residential 1-4 gallon sprayer can't be easily determined. I'm grateful to other reviewers here on Amazon for figuring that out. Bottom line: use one tablespoon of product per gallon of water. Don't use in heat 90 degrees F of higher (I personally try to avoid spraying over 80F). And observe the recommended wait time between sprayings should you need a second application (I didn't).

### ⭐⭐⭐⭐ Safe on Bermuda seed, kills crabgrass quickly!
*by E***N on July 16, 2025*

I applied this product with a 4 gallon back pack sprayer by adding .200 lbs to 2 gallons in the backpack sprayer followed by agitation and filling to a final volume of 4 gallons (1.5 times recommended concentration in label). My grass type is Hancock unhulled uncoated common Bermuda that was 5 days post germination at the time of application. It did not harm the grass at all as far as I can tell. At this concentration it took approximately 5 days to fully kill my large hairy crab grass. It dose not appear to have had any appreciable effect on my chamber bitters but I also did not add any additives such as MSO or other surfactants which would enhance its efficacy. The only reason I didn’t give it five stars is because the recommend label concentrations are too conservative in my opinion and a little difficult to convert due to the units. Otherwise this product has been great and seems to be safe and effective to use on Bermuda seed pre and post germination in the yard.

## Frequently Bought Together

- Select Source Quinclorac 75 Herbicide - 1 Pound (Drive 75, Quinstar) by
- Southern Ag Surfactant for Herbicides Non-Ionic, 16oz, 1 Pint

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-05-17*