---
product_id: 474956990
title: "Gunner 14.3 Fungicide (1 Gal) Controls Brown Patch, Dollar Spot, Blights, Powdery Mildew, and Rust - Propiconazole"
brand: "atticus"
price: "฿10656"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/474956990-gunner-14-3-fungicide-1-gal-controls-brown-patch-dollar
store_origin: TH
region: Thailand
---

# 14.3% propiconazole active ingredient Microemulsion concentrate for superior mixing Rain-resistant formula for lasting protection Gunner 14.3 Fungicide (1 Gal) Controls Brown Patch, Dollar Spot, Blights, Powdery Mildew, and Rust - Propiconazole

**Brand:** atticus
**Price:** ฿10656
**Availability:** ✅ In Stock

## Summary

> 🌿 Stay ahead of fungal foes with pro-grade, hassle-free protection!

## Quick Answers

- **What is this?** Gunner 14.3 Fungicide (1 Gal) Controls Brown Patch, Dollar Spot, Blights, Powdery Mildew, and Rust - Propiconazole by atticus
- **How much does it cost?** ฿10656 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/474956990-gunner-14-3-fungicide-1-gal-controls-brown-patch-dollar)

## Best For

- atticus enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Mixing:** Advanced MEC formula ensures no separation—spray once, protect continuously.
- • **Fast & Long-Lasting:** Rapid root and stem uptake delivers up to 28 days of unstoppable fungal protection.
- • **Broad-Spectrum Power:** Trusted 14.3% propiconazole fights 20+ fungal threats with golf-course-grade precision.
- • **Low-Odor Application:** Keep your garden fresh—effective fungus control without the unwanted scents.
- • **Weatherproof Defense:** Rain or shine, your foliage stays shielded with wash-off resistant technology.

## Overview

Atticus Gunner 14.3 Fungicide is a 1-gallon, propiconazole-based solution trusted by professionals for broad-spectrum control of over 20 plant fungi including brown patch, dollar spot, blights, powdery mildew, and rust. Its microemulsion concentrate formula ensures easy mixing and tank compatibility, while its rain-resistant properties provide reliable, long-lasting protection for up to 28 days with low odor and fast plant uptake.

## Description

Atticus Gunner 14.3 Fungicide (1 Gal) Controls Brown Patch, Dollar Spot, Blights, Powdery Mildew, and Rust - Propiconazole

## Features

- PROVEN BROAD-SPECTRUM FUNGUS PREVENTION: Gunner 14.3 MEC contains 14.3% propiconazole; the same active ingredient as Banner Maxx, the fungicide golf, landscape, and nursery pros trust for proven protection against more than 20 plant fungi.
- AN ADVANCED FORMULA FOR EASY MIXING: The MEC in Gunner 14.3 MEC makes a difference. MEC, or microemulsion concentrate, formulations are made with extremely small particles resulting in mixing ease and greater product stability. Once mixed in the sprayer, Gunner 14.3 MEC won’t separate and settle meaning you won’t have to mix again and again. Our MEC formulation is also tank-mix compatible with many other fungicides making it easy to customize your best-fit fungus control solution.
- PREDICTABLE CONTROL EVEN WHEN THE WEATHER ISN’T: When unpredictable weather strikes, Gunner 14.3 MEC delivers control you can count on. Once sprays have dried, it is resistant to washing away with rain or irrigation – keeping your foliar treatment right where you need it, on the foliage. When treating for soil-borne fungus, we suggest watering in after application. Refer to the product label for complete application directions.
- CONTROL YOU SEE, NOT SMELL: Some fungus control products leave unwanted scents behind. Gunner 14.3 MEC mixes into a low-odor solution so results are all you’ll notice after application.
- FAST-ACTING AND LONG-LASTING: Gunner 14.3 MEC enters the plant quickly via root uptake or stem absorption to deliver fast fungus protection that lasts up to 28 days. Find application instructions and intervals per target fungus in the product label.
- NOT AVAILABLE FOR SALE IN ALASKA, DISTRICT OF COLUMBIA, HAWAII, PUERTO RICO, OR VERMONT. Always read and follow label instructions. Not all products are registered for use in every state.

## Product Details

- **Item Form:** Liquid
- **Liquid Volume:** 1 Gallons
- **Active Ingredients:** Propiconazole
- **Brand:** Atticus
- **Specification Met:** EPA

## Images

![Gunner 14.3 Fungicide (1 Gal) Controls Brown Patch, Dollar Spot, Blights, Powdery Mildew, and Rust - Propiconazole - Image 1](https://m.media-amazon.com/images/I/51jCnXgTpiL.jpg)

## Questions & Answers

**Q: Is Gunner 14.3 MEC Fungicide okay to use around pets?**
A: Yes, pets may re-enter the treated area once the spray has completely dried.

**Q: May unused spray solution be saved to apply at a later date?**
A: No, only mix the amount needed for same-day application needs. Solutions made with propiconazole should not be stored longer than one day.

**Q: Why is is best to apply Gunner 14.3 MEC before disease development?**
A: As with all fungicides, Gunner delivers the best protection by stopping disease before it starts. If not applied preventively, apply at the first signs of disease onset; the more progressed a disease becomes, the harder it will be to cure.

**Q: What conditions favor disease development?**
A: Warm, humid air promotes disease development. In general, once nighttime lows are in the 60's and grass/leaves experience prolonged wetness (12 hours), disease is likely to develop and Gunner 14.3 MEC should be applied as a preventive measure.

**Q: Is it okay to rotate fungicide products from one application to the next?**
A: Yes, in fact, rotation between different chemical classes (group #) is encouraged. When active ingredients from different classes are used in rotation, resistance development is mitigated. Artavia 2 SC is a good rotation partner with Gunner.

## Frequently Bought Together

- Atticus Gunner 14.3 Fungicide (1 Gal) - Compare to Banner Maxx - Controls Brown Patch, Dollar Spot, Blights, Powdery Mildew, and Rust - Propiconazole
- Atticus Artavia 2 SC Azoxystrobin Fungicide (16 OZ) - Compare to Heritage –– Fungus Control for Lawns and Landscapes - Anthracnose, Brown Patch, Leaf Spot, Rhizoctonia
- Atticus Gravex 20 EW (16 oz) Fungicide (Compare to Eagle 20EW) - Myclobutanil Systemic Fungus Control for Lawns, Landscapes, and Greenhouses

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-22*