Ornamental Plants | GreenCast | Syngenta

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At Syngenta, our commitment to the ornamental industry goes beyond the products we manufacture. We take great pride in partnering with organizations that empower, educate and advocate for greenhouse and nursery growers and the horticultural industry overall.


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Ornamental Plant Solutions

Control root and foliar diseases on ornamentals and vegetable plants with an advanced generation SDHI and Heritage® fungicide.

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Provides strong protection and reliable control of difficult diseases such as Fusarium, leaf spots, Botrytis, powdery mildew, as well as bacterial suppression.

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Novel active ingredient sets a higher standard for long-lasting control of downy mildew and Phytophthora spp. diseases.

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Season-long control of grubs, ABW and turf caterpillars with a single application.

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Fast-acting, effective fire ant bait.

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One of the most widely used miticides / insecticides for control of both mites and leafminers.

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Control aphids and whiteflies with a unique chemistry that’s compatible with beneficials.

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Guards greenhouse and nursery crops from key chewing and sucking pests, including thrips, whiteflies, aphids, caterpillars, leafminers, leaf-feeding beetles, soft scales and lacebugs.

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The industry standard for uniformly compact, hardy and beautiful plants.

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Prevent weeds season long with a single application.

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Fast and effective broad-spectrum grass control that can be sprayed over-the-top without damaging valuable ornamental plants/shrubs.

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Technical Library / News

August 31, 2022

Environmental Conditions that Increase the Risk of Fall Diseases
Fall is just around the corner, which means garden mum and poinsettia production hasbegun. Both crops are susceptible to a variety of ornamental diseases such as root and stem rots, botrytis and more... Read More ›

August 31, 2022

Insect Control with Proven Solutions
In any greenhouse or nursery operation, a variety of insects can threaten your crops. That’s why you need flexible plant protection products that are labeled to control a wide range of ornamental ins... Read More ›

August 31, 2022

Protecting Poinsettias with Mainspring GNL and Avid 0.15 EC Miticide/Insecticide
With fall quickly approaching, poinsettia production is gearing up. From propagation to finish, it is important to continue monitoring for common insect pests, especially whiteflies, as poinsettias t... Read More ›

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