Segovis Fungicide | GreenCast | Syngenta

Product Overview

Put Downy Mildew and Phytophthora spp. down for the count

Segovis® fungicide sets a higher standard for control of downy mildew and Phytophthora spp. diseases. Its strong activity and systemic properties provide long-lasting control when applied as a drench or foliar spray at low use rates. Fueled by a new mode of action, Segovis is a critical part of a rotation program to help manage disease resistance on a wide range of plants, trees and shrubs.

Cultivate ’16 New Product Zone: Mural, Segovis and Mainspring GNL


Key Features

  • Contains the active ingredient oxathiapiprolin and offers a unique mode of action for control of downy mildew and Phytophthora spp. on potted and bedding plants, foliage plants, perennials, trees and shrubs.
  • Long-lasting disease control when sprayed or drenched at low use rates in greenhouses, shade and lath houses, retail nurseries, outdoor nursery production and commercial landscapes.
  • Excellent rotation partner with Heritage, Micora® and Subdue Maxx® fungicides for a complete downy mildew and Phytophthora solution.

Key Benefits

  • Added convenience and versatility with many labeled use sites, 4-hour REI (restricted-entry interval) and ability to apply as a spray or drench.
  • Low use rates and long-lasting control leads to less time and cost inputs.
  • Novel mode of action provides new tool for growers to diversify rotation programs and manage resistance concerns.

Additional Information

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Phytopthora nicotianae

Segovis provides long-lasting control of Phytophthora spp. diseases at low use rates. This trial shows how it performed on petunias with a drench application 21 days before inoculation.

Petunia – Inoculated (left), Segovis 2 floz/100 gal (center), Segway® 3 floz/100 gal (right)

2016 Vero Beach Research Center

Download Supporting Segovis Documents

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Downy Mildew Prevention Schedule(PDF)

Follow these tips to help prevent downy mildew on your crops.

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Nursery Brochure(PDF)

Learn more about our vast portfolio of insecticides, fungicides and herbicides available for use in nurseries.

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Segovis Information Sheet(PDF)

Prevent and manage diseases caused by downy mildew and Phytophthora spp.