---
product_id: 18036162
title: "Southern Ag Thiomyl Ornamental Systemic Fungicide (Cleary 3336), 6 OZ"
brand: "southern ag"
price: "3691CFA"
currency: XOF
in_stock: false
reviews_count: 8
url: https://www.desertcart.sn/products/18036162-southern-ag-thiomyl-ornamental-systemic-fungicide-cleary-3336-6-oz
store_origin: SN
region: Senegal
---

# 50% Thiophanate Methyl Multi-plant use Wettable Powder Southern Ag Thiomyl Ornamental Systemic Fungicide (Cleary 3336), 6 OZ

**Brand:** southern ag
**Price:** 3691CFA
**Availability:** ❌ Out of Stock

## Summary

> 🌼 Keep Your Garden Thriving with Southern AgThiomyl!

## Quick Answers

- **What is this?** Southern Ag Thiomyl Ornamental Systemic Fungicide (Cleary 3336), 6 OZ by southern ag
- **How much does it cost?** 3691CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/18036162-southern-ag-thiomyl-ornamental-systemic-fungicide-cleary-3336-6-oz)

## Best For

- southern ag enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Brand:** Southern Ag brings you quality you can rely on.
- • **Protect Your Garden:** Defend against stem, crown, and root rots with ease.
- • **User-Friendly Formula:** No assembly required—just mix with water and apply!
- • **Versatile Application:** Perfect for roses, ornamentals, and bulbs—just mix and spray!
- • **Effective Disease Control:** Combat black spot, anthracnose, and more with proven results.

## Overview

Southern AgThiomyl Ornamental Systemic Fungicide (Cleary 3336) is a powerful 6 oz solution designed to protect your ornamental plants from a variety of diseases. With 50% Thiophanate Methyl in a convenient wettable powder form, it effectively controls stem, crown, and root rots, as well as leaf spots like black spot on roses. Easy to use with no assembly required, this fungicide is perfect for treating bulbs and ornamentals, ensuring your garden remains vibrant and healthy.

## Description

Thiomyl Systemic fungicide repackage of Cleary 3336 wp treats bulbs after digging for over-wintering controls many stem, crown & root rots controls many leaf spots such as blackspot of rosescontains: 50% thiophanate methylwettable powder.use on: roses, many ornamentals, &bulbs as a Bulb dip.controls: anthracnose, Fusarium blight,black spot, botrytis & other diseases on ornamentalsrate: spray: 2.75 – 3 teaspoon gal for most uses. See labelfor correct rate.application: mix with water, apply as a full volume foliar spray.

## Features

- Thiomyl Systemic Fungicide/ Repackage Of Cleary 3336 Wp/ Treats Bulbs After Digging For Over-Wintering
- Country Of Origin: United States
- No Assembly Required
- Brand Name: Southern Ag
- Controls Many Stem, Crown & Root Rots/ Controls Many Leaf Spots Such As Black/Spot Of Roses/Contains: 50% Thiophanate Methyl/Wettable Powder/Use On: Roses, Many Ornamentals, &/Bulbs As A Bulb Dip/Controls: Anthracnose, Fusarium Blight,/Black Spot, Botrytis & Other Diseases On Ornamentals/Rate: Spray: 275 – 3 Teaspoon Gal For Most Uses; See Label/For Correct Rate/Application: Mix With Water, Apply As A Full Volume Foliar Spray

## Product Details

- **Item Form:** Spray, Powder
- **Item Weight:** 0.17 Kilograms
- **Liquid Volume:** 6000 Milliliters
- **Brand:** Southern Ag
- **Target Species:** Fungus

## Images

![Southern Ag Thiomyl Ornamental Systemic Fungicide (Cleary 3336), 6 OZ - Image 1](https://m.media-amazon.com/images/I/81D6Y-wyj1L.jpg)

## Questions & Answers

**Q: When do u spray to flower perennial flower garden to prevent root crown rot ? Anytime in spring ? Or**
A: I use this only on orchids.  It is systemic, so you can treat it once or maybe a second time a few weeks later if you see signs of rot.  Check the label for frequency.  On orchids I apply twice two weeks apart.

**Q: Can this be used on all cactus & succulents without harming them?**
A: I use it on orchids.  It is a systemic fungicide.  Do cactus and succulents have fungus problems?  If so, I guess you could use this.  For orchids, I make sure the roots get the solution as well as the leaves.

**Q: Can this be mixed in a sprayer for lawn application?**
A: I have prepared a solution of thyomyl for a pump sprayer. regardless, you should read the label application directions for your situation.

**Q: Does this work for black knots. On trees ?**
A: Well, I can't guarantee my answer but black knot is a fungal disease and Thiomyl is a systemic fungicide. I think it would work and I have had good results with various rose fungal diseases. The best bet is to do a little internet research on your particular type of tree and see if thiomyl is listed as a treatment. Good luck

## Customer Reviews

### ⭐⭐⭐⭐⭐ This stuff works!
*by B***L on August 11, 2023*

I spent $100's on a few Clematis for my back yard earlier this year and then my neighbor's tree got a bad case of fungus which transferred over into my yard and all but killed my gorgeous Clematis bushes, raspberries and more. After reading reviews and researching I decided to give the Thiomyl Fungicide a try before I yanked the plants out and tossed them into the trash. I'm happy to report that this stuff really WORKS!!! My poor nearly-dead plants all started showing signs of new growth within about 1-1/2 weeks of the first application of the Thiomyl Fungicide. It's been just shy of a month now and my Clematis are coming back with a vengeance and even have flowers coming on again. It'll take the rest of Summer to get my Clematis back to the size they were this Spring but I'm confident they'll get there with the continued help of the Thiomyl Fungicide. Highly Recommend!

### ⭐⭐⭐⭐⭐ If you have a fungus on Rhododendrons, this is the product to use!
*by A***E on July 18, 2024*

I was amazed at how well this product snapped my outside natural Rhododendrons trees back into shape. The leaves were nasty looking and they all looked sparse and stressed. I mixed this product according to the label, soaked the entire area from head to toe with the mixture, and within about 3 weeks, the Rhododendrons began thriving! Now two months later I have beautiful spot free green leaves and healthy looking stems. It works.

### ⭐⭐⭐⭐ Works!
*by C***. on April 6, 2025*

Used it once and really STOPPED the black rot on my plum trees in its tracks! Did some pruning over the winter. Will see how this upcoming spring and summer season goes. Very effective so far!

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-26*