MSU Extension’s floriculture educational and applied research programs help improve greenhouse crop production and business management by providing trusted information on new production techniques and management strategies.

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Annual Bedding Plant Production

Greenhouse Biological Control

Greenhouse Energy

Greenhouse Pest Management

Greenhouse Temperature Management

Height Management of Ornamentals

Herbaceous Perennial Production

Leafy Greens in Controlled Environments

Light Management in Controlled Environments

Marketing & Economics of Ornamentals

Potted Flowering Plant Production

Propagation of Plugs and Liners

Greenhouse Airborne Disease/COVID-19 Resources

News

  • Registration is open for the 2026 Market Garden & Small Vegetable Farm Day

    Published on February 25, 2026
    Participants will learn about topics for market garden and small vegetable farm production from MSU Extension specialists and educators.

  • Reducing time to flower in dahlias

    Published on February 24, 2026
    Greenhouse growers report delayed or inconsistent flowering in potted dahlia. A new MSU study shows that five to 10 short days are enough to reduce the time to flower while minimizing tuber production.

  • Bulletins Live! Two Tracker Report available now

    Published on February 5, 2026
    To raise awareness of pesticides currently impacted by the new EPA Bulletins Live! Two pesticide label directive, Michigan State University Extension will be generating a Bulletins Live! Two Tracker Report twice a month.

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