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RENOWN2

Renown

Syngenta Fungicide

Controls many key diseases, including anthracnose, brown patch, cool-weather brown patch, yellow patch, dollar spot, powdery mildew and red thread. Azoxystrobin (Strobilurins), Chlorothalonil (Nitriales)

Item Number

Package Size

Availability

RENOWN2

2 x 2.5 GAL Jug / Case

In Stock

Syngenta Renown Fungicide


Syngenta Renown is a premium broad-spectrum fungicide designed for use in turfgrass. Combining two powerful active ingredients, Chlorothalonil and Azoxystrobin, Renown provides both preventive and curative disease control with multi-site activity, reducing the risk of resistance development. This advanced formulation delivers rapid action and long-lasting protection, making it ideal for managing challenging turf diseases and safeguarding plant health.


Key Benefits

  • Broad-spectrum disease control: Targets a wide range of fungal pathogens affecting turf.

  • Dual mode of action: Chlorothalonil provides contact protection, while Azoxystrobin offers systemic movement for deep plant penetration.

  • Resistance management: Multi-site activity helps prevent resistance buildup.

  • Fast-acting and long-lasting: Provides both immediate and extended residual control.

  • Rainfast protection: Effective even under challenging weather conditions.

  • Excellent turf safety: Designed for use on golf courses, sports fields, and other professional turf settings.

Diseases Controlled

Renown effectively controls or suppresses:

  • Turfgrass Diseases:Anthracnose (Colletotrichum cereale)
    Brown Patch (Rhizoctonia solani)
    Dollar Spot (Clarireedia spp.)
    Gray Leaf Spot (Pyricularia grisea)
    Leaf Spot (Bipolaris, Drechslera spp.)
    Pythium Blight (Pythium spp.)
    Red Thread (Laetisaria fuciformis)
    Snow Mold (Microdochium nivale)
    Summer Patch (Magnaporthiopsis poae)
    Rusts (Puccinia spp.)

Application Rates

  • Turfgrass:Preventive: 2.5 – 4.5 fl. oz. per 1,000 sq. ft.

  • Interval: Every 7-28 days, depending on disease pressure.

Restrictions & Safety

  • Do not apply to home lawns or residential sites.

  • Do not graze treated areas or use clippings for livestock feed.

  • Restricted entry interval (REI): 12 hours post-application.

  • Maximum annual application: Follow label instructions for site-specific limits.

  • Do not apply near water bodies or allow runoff into streams and drainage systems.

  • Avoid applying in high temperatures to reduce phytotoxicity risks.

Safety Guidelines

  • Personal Protective Equipment (PPE):Wear long-sleeved shirt, long pants, waterproof gloves, and eye protection. Use a respirator when handling in enclosed areas.

  • Environmental Precautions:Toxic to fish and aquatic organisms; avoid drift and runoff.

  • Storage & Disposal:Store in a cool, dry place away from heat or open flames. Dispose of unused product and containers according to local regulations.

By integrating Syngenta Renown into a professional disease management program, turf managers can ensure optimal plant health and high-quality aesthetics throughout the growing season.


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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