PBI Segway Fungicide 

Description

Segway® Fungicide by PBI Gordon is a highly effective fungicide formulated with Cyazofamid as the active ingredient. It is designed to control Pythium, Phytophthora, and Downy Mildew diseases in turfgrass and ornamental plants. Segway works through preventative and curative action, inhibiting the growth of fungi by disrupting the mitochondrial respiration process.

Benefits of Segway Fungicide

• Highly Effective Pythium Control – Controls multiple Pythium species, a major cause of root and foliar diseases in turf.

• Long-Lasting Residual – Provides extended protection, reducing the need for frequent applications.

• Excellent Rainfastness – Works effectively even after rainfall or irrigation.

• Low Risk of Phytotoxicity – Safe for use on a wide range of turf and ornamentals when used as directed.

• Systemic and Preventative Action – Absorbed quickly into plant tissue, stopping disease before it spreads.

Diseases Controlled

Segway Fungicide is effective against the following diseases:

• Turfgrass Diseases:

  • Pythium Blight (Pythium spp.)

  • Pythium Root Rot

  • Pythium Damping-Off
    

• Ornamental Diseases:

  • Phytophthora spp. (causing root rot in ornamentals)

  • Downy Mildew (Plasmopara spp., Peronospora spp.)
    

Application Rates

Turfgrass

• Use Rate: 0.45–0.9 fl. oz. per 1,000 sq. ft.

• Apply as a preventative treatment before disease onset, especially during warm, humid conditions.

• Reapply every 14–28 days as needed.

Ornamentals (Nursery, Greenhouse, and Landscape Use)

• Use Rate: 1.5–6 fl. oz. per 100 gallons of water

• Apply as a drench or foliar spray at 14–28 day intervals.

Note: Always follow label instructions for specific plant species and conditions.

Use Restrictions

• Do not apply more than four applications per year.

• Do not exceed 2.7 fl. oz. per 1,000 sq. ft. per year in turf.

• Avoid applying near water bodies to minimize runoff.

• Do not mix with copper-based fungicides.

Safety & Handling Precautions

• Personal Protective Equipment (PPE): Wear gloves, protective eyewear, long-sleeved clothing, and a respirator if spraying in enclosed areas.

• Environmental Caution: Avoid application near aquatic environments as Cyazofamid is toxic to fish and aquatic life.

• Re-Entry Interval (REI): 12 hours after application.

• Storage: Keep in a cool, dry place away from heat and direct sunlight.

Conclusion

PBI Segway Fungicide, powered by Cyazofamid, is a proven solution for controlling Pythium, Phytophthora, and Downy Mildew in turf and ornamentals. With preventative and curative action, long-lasting residual control, and broad-spectrum efficacy, Segway is a reliable choice for maintaining healthy, disease-free turf and plants.

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.