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Polk County Master Gardeners

Iowa State University Extension and Outreach in Polk County

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Upcoming events

    • 9 Jul 2025
    • 6:00 PM - 7:00 PM
    • Discovery Garden 1207 E. Iowa St. at the Iowa State Fairgrounds
    Register

    Learn more about this beneficial and nutritious crop with Kerri Rush, also known as The Wheatgrass Girl and is the owner, farmer and chef of Fresh Wheatgrass Girl Farm in Carlisle, Iowa.

    This event is open to the public. 



    • 10 Jul 2025
    • 6:00 PM - 8:00 PM
    • Demonstration Garden 3305 92nd St, Urbandale

    Come enjoy this gem in the heart of the metro area! Spend some time exploring the different areas of the garden, enjoying some unique activities and refreshments, and connecting with neighborhood residents as well as other master gardeners.  Everyone welcome!

    • 17 Jul 2025
    • 7:00 PM - 8:00 PM
    • Demonstration Garden, 92nd St. & Dewey Gibbs, Urbandale
    Register


    Eric Foley, an ISA Board-Certified Master Arborist, will be talking about the different life stages that trees experience, and how their habits and needs change over time. 

    This event is open to the public. 



    • 22 Jul 2025
    • 6:00 PM - 8:00 PM
    • 1050 1st Ave. S., Altoona, IA 50009, southeast of the Hy-Vee

    Children's Art in the Garden Enabling Garden

    The Enabling Garden in Altoona, IA, will host its annual Children’s Art in the Garden event from 6:00 PM to 8:00 PM on Tuesday, July 22, 2025. The event offers multiple art activity centers for children, live children's music, and a StoryWalk® featuring the book, Lola Plants a Garden by Anna McQuinn.

    This year's art and exploratory stations and activities include: 

    • Imagination Garden Mural
    • Paper Bag Masquerade
    • Nature Journals
    • Laminated Suncatchers
    • Beaded Butterflies
    • Nature Backpack Keychains
    • Garden Rock Painting
    • Birdhouse and Flower Art
    • Bug Barn
    • Composting Display
    • Parts of a Flower Craft
    • Neal Smith Nature Center Outreach
    • Drum Circle by Adventures in Social Drumming

      Registration not required for this public event!

    Learn more 

    • 23 Jul 2025
    • 6:00 PM - 7:00 PM
    • Discovery Garden - 1207 E Iowa St. at the Iowa State Fairgrounds
    Register

    Keep your shade gardens and wooded areas free of invasive species. Learn to be aware of, identify and remove invasive species with Mark Runkel, DNR forester.

    This event is open to the public!

    • 24 Jul 2025
    • 9:00 AM - 11:00 AM
    • Allendan Seed Company, 1966 175th Ln, Winterset, IA 50273
    Register

    The Polk County Master Gardener Program Committee invites you to join us on Thursday, July, 24th for a tour of the Allendan Seed Company in Winterset, lowa.  This company produces native wildflower and grass seed to sell wholesale and retail nationwide. This will be an exciting opportunity to learn about every stage of the native seed and plug production process.   Allendan has over 6,000 acres of wildflowers and grasses that produce the seed which they sell.  If wanting a preview, check out their website, (allendanseed.com) to learn more about this Company.

    If you wish to participate, please review all details of the tour below; click on the signup button and select an available slot. Your name, email address, and phone number are required.

    DETAILS: The PCMG will tour the facility from 9 AM to 11 AM.

    The tour is open for both Master Gardeners and Non-Master Gardeners.  Master Gardeners will receive two hours of
    education for this tour. 

    **There is a limit of 75 individuals for this tour.**

    **Master Gardeners must provide their own transportation, and we encourage you to carpool when possible.**
    **This is a walking tour of Allendan Seed.  Closed toe shoes are required for this tour.**

    Please register with your name and email address.
    Registration is available through July 23rd. 

    • 24 Jul 2025
    • 7:00 PM - 8:00 PM
    • Demonstration Garden, 92nd St & Dewey Gibbs, Urbandale
    Register

    Marcia Leeper, garden enthusiast, will share her garden story of 38 years, providing tips and techniques that led to the evolving garden she has today.  Emphasis on ground bees and other pollinators.

    This event is open to the public. 



    • 31 Jul 2025
    • 7:00 PM - 8:00 PM
    • Demonstration Garden, 92nd & Dewey Gibbs, Urbandale
    Register


    Tired of only using hostas in your shade garden? Looking for something a little more special? Dustin, from Ted Lare Garden Center will be presenting some great options for your shade garden that will broaden your plant pallet and help you think about your shade beds, differently.

    This event is open to the public.

    • 7 Aug 2025
    • 7:00 PM - 8:00 PM
    • Demonstration Garden, 92nd & Dewey Gibbs, Urbandale
    Register

    What do roses need to thrive?  Karri Rose, Chief Inspiration Officer from Rose Farmstead, will share some tips on how to care for roses and keep them healthy.

    The public is invited to our summer lectures.

    • 2 Sep 2025
    • 6:00 PM - 7:00 PM
    • Enabling Garden - 1050 1st Ave S. Altoona, IA 50009
    Register

    Join Joe and Lindsay Leonetti as they discuss their experience with home hydroponics. 

Contact Us
Office: 515-957-5768
polkmg@iastate.edu

ISU Extension and Outreach, Polk County:
1625 Adventureland Dr.
Suite A | Altoona, IA 50009

This institution is an equal opportunity provider. For the full non-discrimination statement or accommodation inquiries, visit Iowa State Extension Legal

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