Prokoz - Transom 4.5 F Fungicide - 2.5 GAL JUG

  • Liquid Flowable Systemic Turf and Ornamental Fungicide
  • For control of a broad spectrum of diseases
  • For use on warm-season and cool-season turfgrass
  • Sold Individually. Manufacturer Pack Size = 2
Quantity (minimum 1):

Requires special shipping & handling. Extra freight charges. Call (800) 785-3301 for freight quote.

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MDA Fees

Subject to MDA fees

Not for Sale - CA, NY

Not For Sale

in CA & NY

Product Label Download SDS

Say Goodbye to Fungal Diseases and Hello to Broad Spectrum Control with Transom Fungicide

Transom Fungicide is a liquid, systemic turf and ornamental fungicide that controls a broad spectrum of diseases. No matter if it’s in bedding to flowering to herbaceous and tropical foliage plants, Transom Fungicide can get the job done and rid your areas of fungal diseases with efficiency and maximum results.

Take your turf and lawn care to the next level with Transom 4.5 F label fungicide. Challenging turf diseases are no longer a hassle with the preventative and curative properties of Transom to provide broad-spectrum control over numerous application areas.

Transom 4.5 F is a liquid, flowable systemic fungicide, meaning it can be applied in a range of applications, through irrigation systems, or for commercial horticultural and still deliver the same fungal-fighting powers through plant absorption.

Transom 4.5 F’s Active Ingredient
Thiophanate-methyl is the active ingredient found in Transom 4.5 F label. Because Transom is a systemic fungicide, its mode of action is absorption through the plant. Thiophanate-methyl moves within the plant, through the leaves, from one side to the other. In order to efficiently control fungal diseases, the plant must be actively growing so the active ingredient can adequately circulate through the plant. Systemic fungicides, like Transom, can also be used to suppress fungus even after infection to kill it off and prevent it from spreading to other areas of your land.

Diseases Controlled with Transom 4.5 F Fungicide

Because Transom 4.5 F is a broad-spectrum, systemic fungicide, it is designed to kill a large variety of turfgrass diseases and fungal types.

  • Anthracnose
  • Rust
  • Take-all Patch
  • Necrotic Ring Spot
  • Dollar Spot
  • Brown Patch
  • Snow Mold
  • See label for a complete list

Where to Use Transom Fungicide
Professionals love the versatility and wide range of use you can get out of Transom, whether you apply to these areas through sprinkler irrigation systems or a gravity flow dispensing system. Take a look at a short list of application sites where Transom 4.5 F would provide perfect disease control.

  • Turfgrasses (Warm-Season and Cool-Season)
  • Landscape and Interiorscape
  • Golf Courses
  • Residential Sites
  • Flowering
  • Bedding
  • Herbaceous and Tropical Foliage Plants
  • Shrubs, Trees, and Flowers
  • Containerized Woody Shrubs and Trees
  • See label for a complete list

Application Information for Transom Fungicide

Please note: Transom is only for professional use.

It is recommended to apply Transom 4.5 F with ground equipment, using a sufficient volume of spray to provide thorough coverage. Add the required amount of Transom 4.5 F to a partially filled tank agitated by mechanical or hydraulic means, and then add the remaining required amount of water. Continuous agitation is required to keep the material in suspension. Do not tank mix with highly alkaline pesticides, such as Bordeaux mixture or lime sulfur. No claim of compatibility with other pesticides is implied. Use the higher rates under conditions of severe disease pressure. Also, see local State Extension Service recommendations for application schedules.

Discover More from Prokoz

Prokoz is dedicated to creating value in the turf and ornamental industry by focusing its business and products on sustainable growth. Through unified support and win-win benefits, Prokoz continues to grow with a nationwide network of 25 owner distributors serving the US turf and ornamental markets. With best-in-class products, local service, agronomic expertise, and exceptional experiences, Prokoz undoubtedly adds value to the industry.

There are other fungicides from Prokoz waiting to be discovered on!

The Reinders Difference

At Reinders, we make it simple for you to improve your productivity with irrigation supplies from the industry’s top leading brands.

Our team of industry experts and our panel of professional vendors understand your daily challenges, and we are here to provide solutions to all of your needs. Quality products aren’t enough— you get the unparalleled customer service our second-to-none staff offers. 

Whether that starts with Transom fungicide or other turf and landscaping sprayable fungicides, we’re here to help you achieve healthy, disease-free turf grasses and beautiful landscaping land while saving you time, energy, and money.

For product recommendations, sprayable fungicide application tips, or to answer any other related inquiry, contact us today!


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