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MYCLOBUTANIL1

Myclobutanil 20 EW T&O

QualiPro Fungicide

The systemic solution for curative and preventative control of fungal diseases in turfgrass, ornamentals and fruit trees. Myclobutanil (DMI)

Item Number

Package Size

Availability

MYCLOBUTANIL1

2 x 1 GAL / Case

In Stock

QualiPro Myclobutanil 20 EW T&O is a broad-spectrum systemic fungicide designed for use on turfgrass and ornamental plants. With 19.7% Myclobutanil as the active ingredient, this emulsifiable water-based (EW) formulation provides effective, long-lasting disease control by inhibiting fungal growth at multiple stages. It is absorbed by plant tissues and translocated for both preventative and curative control of common fungal diseases.


Key Benefits:

  • Systemic Activity: Provides both preventative and curative control.

  • Broad-Spectrum Disease Control: Effective against a variety of turf and ornamental diseases.

  • Long-Lasting Protection: Residual control reduces the need for frequent applications.

  • Excellent Turf & Plant Safety: Can be used on a wide range of ornamentals and turf species without phytotoxicity when used as directed.

  • Rainfast & Efficient: Absorbed quickly into plant tissues, ensuring protection even after rain or irrigation.

Diseases Controlled:

Turf Diseases:

  • Dollar Spot (Clarireedia jacksonii)

  • Brown Patch (Rhizoctonia solani)

  • Anthracnose (Colletotrichum cereale)

  • Powdery Mildew (Erysiphales spp.)

  • Spring Dead Spot (Ophiosphaerella spp.)

  • Necrotic Ring Spot (Ophiosphaerella korrae)

  • Take-All Patch (Gaeumannomyces graminis)

  • Rusts (Puccinia spp.)

Ornamental Diseases:

  • Black Spot (Diplocarpon rosae)

  • Powdery Mildew (Erysiphales spp.)

  • Leaf Spot (Various fungal pathogens)

  • Scab (Venturia spp.)

  • Rust (Puccinia spp.)

Application Rates:

Turf:

  • Use Rates: 1.0 - 2.4 fl. oz. per 1,000 sq. ft.

  • Interval: 14-28 days, depending on disease pressure.

Ornamentals:

  • Foliar Application: 6 - 12 fl. oz. per 100 gallons of water.

  • Interval: 10 - 14 days as needed.

Use Restrictions:

  • Do Not exceed 13.8 fl. oz. per 1,000 sq. ft. per year for turf applications.

  • Avoid applications to plants under drought stress.

  • Do Not apply within 24 hours of heavy rainfall or irrigation that results in runoff.

  • Restricted Entry Interval (REI): 24 hours.

Safety & Precautions:

  • Personal Protective Equipment (PPE): Wear gloves, protective eyewear, long sleeves, and pants when mixing or applying.

  • Avoid contact with skin, eyes, and clothing.

  • Keep out of reach of children and pets until sprays have dried.

  • Environmental Precautions: Do not apply directly to water bodies or allow runoff into storm drains.

  • Bee Safety: Avoid application during active bee foraging times.

QualiPro Myclobutanil 20 EW T&O is an effective, versatile tool for turf and ornamental disease management when applied according to label instructions. 


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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