---
product_id: 333170392
title: "Quinclorac Select 75DF Herbicide - 1 Pound (Drive 75, Quinstar) with Yield Titan's Vector Blue Concentrated Spray Pattern Indicator and Non-Ionic Surfactant Combo Pack"
brand: "primesource"
price: "€ 7.30"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.ie/products/333170392-quinclorac-select-75df-herbicide-1-pound-drive-75-quinstar-yield
store_origin: IE
region: Ireland
---

# 75% active ingredient concentration Precision spray pattern indicator Non-ionic surfactant for superior adhesion Quinclorac Select 75DF Herbicide - 1 Pound (Drive 75, Quinstar) with Yield Titan's Vector Blue Concentrated Spray Pattern Indicator and Non-Ionic Surfactant Combo Pack

**Brand:** primesource
**Price:** € 7.30
**Availability:** ✅ In Stock

## Summary

> 🌱 Spray Smart, Kill Fast, Save More – Turf Care Elevated!

## Quick Answers

- **What is this?** Quinclorac Select 75DF Herbicide - 1 Pound (Drive 75, Quinstar) with Yield Titan's Vector Blue Concentrated Spray Pattern Indicator and Non-Ionic Surfactant Combo Pack by primesource
- **How much does it cost?** € 7.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/333170392-quinclorac-select-75df-herbicide-1-pound-drive-75-quinstar-yield)

## Best For

- primesource enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Industry Standard:** Comparable to Drive 75 and Quinstar, delivering proven, reliable weed control that managers trust.
- • **Maximized Product Efficiency:** Non-ionic surfactant ensures herbicide sticks exactly where you want it, reducing waste and repeat applications.
- • **Versatile Turf Compatibility:** Perfect for residential lawns, commercial landscapes, golf courses, sports fields, and sod farms—professional results every time.
- • **Eco-Safe Vector Blue Indicator:** Visual spray tracking that’s non-toxic to people, pets, and the environment—spray smarter, not harder.
- • **Targeted Post-Emergent Control:** Eliminate broadleaf and grassy weeds with surgical precision on all turf types.

## Overview

Quinclorac Select 75DF Herbicide is a high-concentration, post-emergent weed killer designed for broadleaf and grassy weed control across diverse turf environments. Paired with Yield Titan's Vector Blue spray indicator and a non-ionic surfactant, it ensures precise application, environmental safety, and enhanced herbicide adhesion for maximum efficiency and professional-grade results.

## Description

Quinclorac Select 75DF Herbicide is labeled for use on cool-season turf grasses in residential and non-residential settings. It is a dry-flowable formulation with 75 Percent active ingredient: Quinclorac. This is one of the few products available to be used for post-emergence control of crabgrass, barnyardgrass, blackmedic, clover, dandelion, annual foxtail and common, slender and thymeleaf speedwell. The application rate for Quinclorac Select 75DF is 1 pound per acre. Controls crabgrass in mature stages and also provides up to 45 days pre-emergence for crabgrass in Bermudagrass. Non-injurious to many desirable cool and warm season turf species and is safe enough to apply immediately before or after seeding or sprigging of many turf species. Quickly controls a broad-spectrum of both broadleaf and grassy weeds in a wide variety of turf species. Yield Titan’s Vector Blue Spray Pattern Indicator is a high-quality spray colorant that highlights the area where chemical spray has already been sprayed. Whether it is insecticide, herbicide, or fungicide, Vector will eliminate the chances of overlapping and will make sure that entire has been covered. It is Easy to identify because of its visible natural colorant and eliminates the chances of waste or skips. Vector is water-soluble for turf, ornamental or aquatic applications of liquid pesticides and fertilizers. The solution can be washed away after a few washes with any soap. The solution will lose its color over time when exposed to heat and sunlight. Yield Titan's 80/20 Surfactant for Herbicides Non-Ionic Increase Product Penetration This non-ionic surfactant is used for enhanced coverage and penetration of chemical sprays such as herbicides, pesticides, Fertilizers, Fungicides and Defoliants. Active Ingredients: Non-Ionic Surfactant-----80 Percent Inter Ingredients-----------20 Percent Total--------------------------100 Percent

## Features

- POST-EMERGENT control of both broadleaf and grassy weeds in a wide variety of turf species from residential and commercial to golf courses, sports fields and sod farms.
- Turf Post Emergence Crabgrass Killer
- Similar to Drive 75 and Quinstar
- Vector Blue is Non toxic to people, animals and the local environment
- Indicates where spray mixtures have been applied
- Vector blue and Surfactant will prevent you from wasting product and ensure your applications stick to desired growth

## Product Details

- **Brand:** Primesource
- **Item Weight:** 16 ounces
- **Item Form:** Spray
- **Active Ingredients:** Quinclorac, Non-Ionic Surfactant, Herbicide, surfactant
- **UPC:** 696218191038

## Images

![Quinclorac Select 75DF Herbicide - 1 Pound (Drive 75, Quinstar) with Yield Titan's Vector Blue Concentrated Spray Pattern Indicator and Non-Ionic Surfactant Combo Pack - Image 1](https://m.media-amazon.com/images/I/612dBGACFJS.jpg)
![Quinclorac Select 75DF Herbicide - 1 Pound (Drive 75, Quinstar) with Yield Titan's Vector Blue Concentrated Spray Pattern Indicator and Non-Ionic Surfactant Combo Pack - Image 2](https://m.media-amazon.com/images/I/61cJqc0idsS.jpg)
![Quinclorac Select 75DF Herbicide - 1 Pound (Drive 75, Quinstar) with Yield Titan's Vector Blue Concentrated Spray Pattern Indicator and Non-Ionic Surfactant Combo Pack - Image 3](https://m.media-amazon.com/images/I/71WOiN+EO4S.jpg)
![Quinclorac Select 75DF Herbicide - 1 Pound (Drive 75, Quinstar) with Yield Titan's Vector Blue Concentrated Spray Pattern Indicator and Non-Ionic Surfactant Combo Pack - Image 4](https://m.media-amazon.com/images/I/71KvKDdkTpS.jpg)
![Quinclorac Select 75DF Herbicide - 1 Pound (Drive 75, Quinstar) with Yield Titan's Vector Blue Concentrated Spray Pattern Indicator and Non-Ionic Surfactant Combo Pack - Image 5](https://m.media-amazon.com/images/I/81eZ42fKciS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Weeds killer
*by J***. on November 6, 2024*

Awsome

### ⭐⭐⭐ Kills crab grass, but not much good for other weeds.
*by A***S on September 16, 2021*

It did seem to wipe out the crab grass, and what is left of the lawn does seem to be poking through the remains, so it was good enough for that. That said, the other weeds, including the dandelions, oxalis, and thistles just gulped it up and asked for "more please". Maybe I will hit them again and see if a second round has any effect. Will update the review if so.

### ⭐ Had to return
*by A***R on September 6, 2022*

only got the quinclorac and not the surfactant and the stain

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-06*