---
product_id: 172991863
title: "Select Source Triad QC Select - 3-Way Herbicide with Quinclorac (Quart) | Controls Dandelion, Clover, Crabgrass, and Many Other Broadleaf and Grassy Weeds"
brand: "select source"
price: "₹ 10626"
currency: INR
in_stock: true
category: "Select Source"
url: https://www.desertcart.in/products/172991863-select-source-triad-qc-select-3-way-herbicide-with-quinclorac
store_origin: IN
region: India
---

# post-emergent formula targets tough late-season weeds 3 active ingredients for max weed control versatile use on lawns, athletic fields & parks Select Source Triad QC Select - 3-Way Herbicide with Quinclorac (Quart) | Controls Dandelion, Clover, Crabgrass, and Many Other Broadleaf and Grassy Weeds

**Brand:** select source
**Price:** ₹ 10626
**Availability:** ✅ In Stock

## Summary

> 🌿 Dominate your turf game with Triad QC Select – because your lawn deserves the triple threat!

## Quick Answers

- **What is this?** Select Source Triad QC Select - 3-Way Herbicide with Quinclorac (Quart) | Controls Dandelion, Clover, Crabgrass, and Many Other Broadleaf and Grassy Weeds by select source
- **How much does it cost?** ₹ 10626 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/172991863-select-source-triad-qc-select-3-way-herbicide-with-quinclorac)

## 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

- • **Crabgrass Crusher:** Effectively controls crabgrass from seedling to mature stages, keeping turf pristine.
- • **Multi-Site Mastery:** Safe and effective on residential lawns, sports fields, roadsides, parks, and golf turf (excluding tees, greens, collars).
- • **Late-Season Powerhouse:** Perfect for post-emergent cleanup when spring pre-emergents missed the mark.
- • **Root & Foliage Penetration:** Quinclorac absorption ensures deep, lasting weed control beyond surface treatment.
- • **Triple-Action Weed Defense:** Harnesses 2,4-D, Dicamba & Quinclorac for unbeatable broadleaf and grassy weed elimination.

## Overview

Select Source Triad QC Select is a powerful 3-way herbicide combining 2,4-D, Dicamba, and Quinclorac to deliver comprehensive post-emergent control of broadleaf and grassy weeds including dandelion, clover, and crabgrass. Ideal for residential and non-residential lawns, athletic fields, parks, and roadsides, it targets weeds at multiple growth stages for a cleaner, healthier turf all season long.

## Description

Triad QC Select provides post-emergent control of a comprehensive list of both grassy and broadleaf weeds. It can be used on residential and non-residential lawns and turf, athletic fields, roadsides, parks, golf turf (except tees, greens and collars).

## Features

- 3 ACTIVE INGREDIENTS: Combines 3 active ingredients (2,4-D, Dicamba, Quinclorac) to help eliminate hard to control weeds
- USE SITES: residential and non-residential lawns and turf, athletic fields, roadsides, parks, golf turf (except tees, greens and collars)
- POST-EMERGENT: Perfect late season clean up product for areas that didn’t receive pre-emergent herbicide application in the spring
- CRABGRASS CONTROL: Controls newly germinated 1- to 2-leaf crabgrass, to 1-tiller crabgrass and when crabgrass has matured to 5-tillers or greater
- BROADLEAF WEED CONTROL: Presence of Quinclorac contributes to control of grassy weeds, is absorbed by the foliage and roots

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XZN6XLR |
| Active Ingredients | 2,4-D, Dicamba, Quinclorac |
| Best Sellers Rank | #36,854 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #284 in Weed Killers |
| Brand Name | Select Source |
| Coverage | Various sites including lawns, athletic fields, roadsides, parks, and golf turf (select areas) |
| Customer Reviews | 4.4 4.4 out of 5 stars (216) |
| Included Components | 1 bottle |
| Item Form | Quart |
| Item Weight | 1.17 kg |
| Liquid Volume | 32 fluid ounces |
| Manufacturer | Prime Source, LLC |
| Model Number | 51511PSQ121 |
| Part Number | 51511PSQ121 |
| UPC | 644216047451 |
| Unit Count | 32 Ounce |

## Product Details

- **Active Ingredients:** 2,4-D, Dicamba, Quinclorac
- **Brand:** Select Source
- **Item Form:** Quart
- **Item Weight:** 1.17 kg
- **Liquid Volume:** 32 fluid ounces

## Images

![Select Source Triad QC Select - 3-Way Herbicide with Quinclorac (Quart) | Controls Dandelion, Clover, Crabgrass, and Many Other Broadleaf and Grassy Weeds - Image 1](https://m.media-amazon.com/images/I/415KnFqDa+L.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.in/products/172991863-select-source-triad-qc-select-3-way-herbicide-with-quinclorac](https://www.desertcart.in/products/172991863-select-source-triad-qc-select-3-way-herbicide-with-quinclorac)

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-08-06*