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PROTHIOCONAZOLE64

Prothioconazole

Albaugh Fungicide

Prothioconazole (DMI)

Item Number

Package Size

Availability

PROTHIOCONAZOLE64

4 x 64 OZ Jug / Case

In Stock

Albaugh Prothioconazole 4L Select is a premium fungicide designed for broad-spectrum disease control in turfgrass and ornamentals. With Prothioconazole (41.0%) as its active ingredient, this systemic fungicide provides long-lasting protection against key fungal diseases, ensuring healthy, vibrant turf and ornamental plants. Its advanced formulation allows for rapid absorption and translocation within the plant, delivering preventative and curative control.

Key Benefits:

  • Broad-Spectrum Control: Effective against a wide range of turf and ornamental diseases.

  • Systemic Protection: Quickly absorbed and moves within the plant for extended disease suppression.

  • Curative & Preventative Action: Provides strong knockdown of existing infections and long-lasting residual protection.

  • Flexible Use: Labeled for golf courses, sod farms, commercial landscapes, nurseries, and ornamental settings.

  • Resistance Management: An excellent rotational partner for integrated disease control programs.

Diseases Controlled:

  • Dollar Spot (Clarireedia spp.)

  • Brown Patch (Rhizoctonia solani)

  • Anthracnose (Colletotrichum cereale)

  • Leaf Spot & Melting Out (Bipolaris spp., Drechslera spp.)

  • Gray Leaf Spot (Pyricularia grisea)

  • Fairy Ring (Basidiomycete spp.)

  • Powdery Mildew (Erysiphe spp.)

  • Snow Molds (Microdochium nivale, Typhula spp.)

  • Rusts (Puccinia spp.)

  • Fusarium Patch (Microdochium nivale)

Application Rates:

  • Turfgrass: 8.5 fl. oz. per Acre.

  • Reapplication Interval: 14 to 28 days, depending on disease pressure and environmental conditions.

Use Restrictions:

  • Not for residential lawn use.

  • Avoid applications to areas near aquatic habitats to prevent runoff.

  • Do not exceed 3 applications per year on turfgrass.

  • Follow proper tank-mixing guidelines when used with other fungicides.

  • Observe the re-entry interval (REI) of 12 hours after application.

Safety & Handling:

  • Personal Protective Equipment (PPE): Wear long-sleeved clothing, gloves, protective eyewear, and a respirator when handling concentrate.

  • Environmental Precautions: Toxic to aquatic organisms; avoid spray drift and runoff into water sources.

  • Storage & Disposal: Store in original container away from heat and moisture. Dispose of in accordance with local regulations.

  • First Aid: In case of skin contact, wash immediately with soap and water. If ingested or inhaled, seek medical attention immediately.

Albaugh Prothioconazole 4L Select is a reliable, high-performing fungicide that delivers superior disease control for professional turf managers and ornamental growers. Its systemic action and broad disease spectrum make it an essential tool for maintaining healthy, disease-free landscapes.


It is a violation of Federal law to use this product in a manner inconsistent with its labeling.  Always consult the product label for complete application instructions and safety guidelines.  For the most accurate label information please refer to the manufacturer website.

© 2025 Clesens, Clesen PROturf Solutions & Arthur Clesen Inc. All Rights Reserved.

Arthur Clesen Inc. and Clesen PROturf Solutions is a distributor of commercial fertilizer, chemicals, grass seed, ice, melters, T&O Supplies and Irrigation Components to green industry professionals in Illinois, Indiana, Iowa, Michigan, Minnesota and Wisconsin.

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