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

February 26, 2024

Adopt an Agronomic Plan to Prevent Spring Diseases
Spring is a busy season in nurseries and greenhouses. The variety of plant material in production during this time makes monitoring for a wide range of diseases difficult. Ensuring your crops are pro... Read More ›

February 26, 2024

Keep Aphids and Thrips Out of Your Production
Aphids and thrips are two of the most challenging insects in ornamental plant production. Along with the physical damage they can cause, some species can transmit plant viruses, leading to further pl... Read More ›

November 01, 2023

Apply a Final PGR Drench to Finish the Season Strong
As production of late fall and winter crops such as poinsettias wraps up, ensure your crops stay uniform and compact with a final plant growth regulator (PGR) drench application. Read More ›

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