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See ‘DancersDrummersDreamers’
Experience “DancersDrummersDreamers,” the annual collaboration between U of I's Dance Department and the Lionel Hampton School of Music, March 26-30.
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Engage with cultures from dozens of countries at U of I’s annual Cruise the World March 29 in the Bruce M. Pitman Center.
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Trent Holcomb, plant manager at Amalgamated Sugar, is pictured at the company’s plant in Nampa, ID on Thursday, October 16, 2025. University of Idaho engineering students and faculty are developing AI-driven automation solutions for Amalgamated Sugar to keep the plant's assembly line from breaking down while adding components to maintain moisture levels in sugar beets, helping the company improve productivity and optimizing both quality and quantity.
Grad student addresses safety for sugar company
New Anatomy Lab/Classroom
State board approves anatomy lab partnership
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Horticulture in Gem County

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    1. Home/
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    4. Gem and Boise Counties/
    5. Horticulture

    Gardening and horticulture  

    UI Extension, Gem and Boise Counties provides research-based landscape and garden classes and advice. Contact us at gem@uidaho.edu or 208-365-6363 for more information.

    Plant diagnostic clinic

    Is your garden or lawn having problems? Is there a new pest in your tree? Do you need a plant identified? These types of questions and many more can be answered at the UI Extension, Gem and Boise Counties Idaho Master Gardener plant diagnostic clinic. The plant clinic is open every Thursday from May 1-Sept. 30. This is a free clinic; donations are welcome.

    How we can help you

    • Learn how to care for your garden and landscape
    • Get practical how-to advice on many home gardening topics
    • Identify many insects, weeds and disease organisms and choose the best treatment
    • Find resources and information

    What you will need

    • A full description of your situation
    • Details about your planting, watering, fertilizing and pesticide practices
    • Good samples in Zip-Lock plastic bags that show the whole plant or insect

    What to expect

    • Friendly volunteer assistance from University of Idaho Extension's Idaho Master Gardeners
    • Most responses will be given within 48 hours
    • Our educated best guess diagnosis
    • Approved growing recommendations from UI Extension
    • Approved pesticide recommendations
    • Suggestions for learning more through our quality web and print resources

    Gem and Boise Counties

    • 4-H
    • Agriculture
    • Horticulture
    Contact us in Gem County - gem@uidaho.edu
    Students harvesting at the Soil Stewards Farm

    UI Extension publications

    View peer-reviewed, research-based educational materials produced by U of I experts.

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    Gem and Boise Counties

    • 4-H
    • Agriculture
    • Horticulture

    Ready to apply?

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