skip to main contentskip to footer

Quick links

  • Athletics
  • Make a gift
  • Student portal
  • Job openings
  • Employee directory
  • Apply
  • Costs
  • Explore
Explore U of I
  • Visit and virtual tour
  • Student life
  • Find your degree
  • Get around campus
  • Meet Moscow
  • Join our email list
  • Events
  • Join ZeeMee
  • Athletics
Academics
  • Academic calendar
  • Find a major
  • Academic support
  • Undergrad research opportunities
  • Meet the colleges
  • Online learning
  • Explore in-demand careers
Admissions
  • Meet your counselor
  • Deadlines
  • First-year students
  • Graduate students
  • Law students
  • Online students
  • Transfer students
  • International students
  • Admitted students
Financial aid
  • Cost of attendance
  • Steps for financial aid
  • FAFSA information
  • Financial aid FAQs
  • In-state scholarships
  • Out-of-state and international scholarships
  • Connect with financial aid
More
  • Student life
  • Research
  • Recreational offerings
  • Student resources
  • Alumni
  • Parents
  • Newsroom
  • Events
  • Sustainability initiatives
Find your passion - Explore majors Become a Vandal - Start an application
  • Student portal
  • Make a gift
  • Athletics
  • Directory
Events
Get tickets to ‘Ride the Cyclone’
See the Theatre Arts department’s hilarious musical “Ride the Cyclone,” opening Feb. 26. Six choir teens in limbo tell their stories for a chance to return to life after a fatal roller coaster accident.
U of I Energy Symposium
Hear about energy, power, politics and innovation from author, journalist and film producer Robert Bryce, keynote speaker at the U of I Energy Institute’s first Energy Symposium March 4.
Step aboard for 'H.M.S. Pinafore'
The Lionel Hampton School of Music presents “H.M.S. Pinafore” March 6-7, featuring the LHSOM orchestra and Theatre Arts Department in a humorous, heartfelt performance.
Events
News
Army ROTC cadet Sophia Fischer is photographed inside the Memorial Gymnasium building on Tuesday, January 20, 2026. Fischer, a history and psychology major who grew up in Germany, serves as commander of the Chrisman Battalion and will be commissioned as an Army officer when she graduates in May.
Student joined Army ROTC leadership at U of I
UI Extension Master Food Safety Advisor Michael Mitchell demonstrates boiling water canning during an in-person Extension food safety and preservation program
Online food safety series expands statewide
News
Support a Vandal - Make a gift
  • Apply
  • Costs
  • Explore
  • Explore
  • Academics
  • Admissions
  • Financial Aid
  • Student life
  • Research
  • Recreational offerings
  • Student resources
  • Alumni
  • Parents
  • Newsroom
  • Events
  • Sustainability initiatives

Idaho Master Gardener course schedules

Horticulture and master gardeners at work
  • Horticulture
  • Insect ID
  • Landscapes gardens
  • Master gardener
  • Pollinator protection
  • Small farms
    • Horticulture
    • Insect ID
    • Landscapes gardens
    • Master gardener
    • Pollinator protection
    • Small farms
    Horticulture
    • Insect ID
    • Landscapes gardens
    • Master gardener
    • Pollinator protection
    • Small farms
    1. Home/
    2. Extension/
    3. Horticulture/
    4. Master gardener/
    5. Course schedules

    Idaho Master Gardener course schedules

    To become a certified Idaho Master Gardener, federal standards require a minimum of 40 hours of classroom training and 40 hours of volunteer service hours; however, fees, training times and service requirements vary by county. Contact your local UI Extension office for an application and information about the next and nearest training. Some counties may have waiting lists.

    The Idaho Master Gardener Program is taught by UI Extension educators in your community. Field trips and readings from your copy of the comprehensive Idaho Master Gardener Handbook will fill out your instructional program.

    Once you've finished your classroom training, passed your exams and completed your service hours or practicum, you'll be a certified Idaho master gardener for one year. And, be enriched by basic gardening knowledge, pest identification abilities, leadership training and planning skills.

    Many Idaho master gardeners choose to extend their certification into future years through advanced training and a commitment of additional service hours. In five years, you can become a certified Advanced Idaho Master Gardener.

    Contact your local UI Extension office to get started. If the program isn’t offered in your county, they can connect you with a neighboring county.

    Earning University of Idaho credit

    As an Idaho Master Gardener student, you can earn 1-3 University of Idaho credits — depending on whether your county course involves at least 15, 30 or 45 hours of classroom instruction. To earn this academic credit, you must pass the course (which is graded on a pass/fail basis), prepare a report, make a classroom presentation, take a final exam and complete your service hours. Follow these steps to enroll as a non-degree seeking student:

    • Download the application for non-degree admission (pdf), fill out and print.
    • For the Master Gardener course information, go to the course schedule for the spring semester in which you are enrolling. Select the plant science (PLSC) offerings. Scroll down to PLSC 212 and find the information you need, such as the course registration number (CRN).
    • Write a check for payment. For the current amount, contact Student Accounts at 208-885-7447, acctrec@uidaho.edu. Refer to the undergraduate fee for Idaho residents attending part-time (1-9 credits).
    • Send the form and payment to Admissions, University of Idaho, 875 Perimeter Dr MS 4264, Moscow, Idaho 83844-4264.

    If you have questions, contact Admissions at 208-885-6326 or admissions@uidaho.edu. 

    Master gardener

    • Course schedules
    • Handbook
    Horticulture and master gardeners at work

    Idaho Master Gardener Handbook

    The 25 how-to chapters cover everything from soil fertility to insect management.

    View chapters or downloadView chapters or download

    Footer

    Master gardener

    • Course schedules
    • Handbook

    Ready to apply?

    Start your application
    Joe Vandal head illustration

    Footer Navigation

    Resources

    • Jobs
    • Privacy statement
    • Web accessibility
    • Title IX

    Campus

    • Directory
    • Map
    • Safety
    • Events

    Information For

    • Prospective students
    • Current students
    • Parents
    • Employees
    Logo

    University of Idaho

    875 Perimeter Drive, Moscow, ID 83844

    208-885-6111

    info@uidaho.edu

    Engage with U of I on Facebook. Get the latest U of I updates on X. Catch up with U of I on Instagram. Grow your professional network by connecting with U of I on LinkedIn. Interact with University of Idaho's video content on YouTube. Join the University of Idaho ZeeMee conversation.
    Support a Vandal - Make a gift
    • Athletics
    • News
    • Policies

    © 2026 University of Idaho