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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 ‘Xtra’ broad-spectrum control against chewing, sucking and soil-dwelling insects.

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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

June 17, 2025

Greenhouse Sanitation for Healthier Plant Production
The key to successful greenhouse plant production is to start clean and stay clean. Regularly cleaning production areas, removing plant debris and applying sanitizing agents are essential practices t... Read More ›

June 17, 2025

Proven Risk Management Strategies for Summer Mum Production
As summer begins, ornamental growers are preparing for a successful mum season. However, warmer weather brings environmental challenges that can threaten outdoor mum production. Read More ›

June 17, 2025

Rose Production: Alleviate Challenges and Boost Success with an Agronomic Program
Roses remain a popular crop among growers, valued for their wide range of shapes, sizes and vibrant colors. Whether grown for cut flower arrangements, patio containers or garden transplants, their ve... Read More ›

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