• Success With Orchids

    Summer Garden Classes
    Demonstration Garden 1000 Ahtanum Road, Union Gap, WA

    Back to Ahtanum Demo Garden classes Phalaenopsis and Others/Orchids Part 2."  Mary Brunelle & Nancy Kallenberger, Orchid Society Members. This class will discuss watering, potting media and pots, fertilizers, pests, diseases, temperature and lighting

    Free
  • Improving Soil Content for Gardening

    Summer Garden Classes
    Heirloom Garden 1522 South 18th Ave., Yakima, WA

    Back to Heirloom Garden classes Learn how to make compost in your garden with used plant material and help from worms. Yakima Master Gardener, Beatrice Reiss.

    Free
  • Success With Natives

    Summer Garden Classes
    Demonstration Garden 1000 Ahtanum Road, Union Gap, WA

    Back to Ahtanum Demo Garden classes Ann Autrey, Owner Tapteal Native Plants. Interested in learning more about how to be successful with native plant gardening?  This talk will give you lots of tips to plant, grow and manage your native plants.  We'll discuss best soil, watering schedules, and germination techniques.  Bring your questions and be […]

    Free
  • Rotating Crops * Cover Crops

    Summer Garden Classes
    Ahtanum Park Garden 2000 Ahtanum Road, Union Gap, WA

    Back to Food Garden classes Melody Westmoreland, Yakima Master Gardener Crop rotation - why it’s important and how to make it simple. Cover crops - what are they, why consider them, and some different options.

    Free
  • Lawn Out, Flowers In

    Summer Garden Classes
    Demonstration Garden 1000 Ahtanum Road, Union Gap, WA

    Back to Ahtanum Demo Garden classes Kelli Barton, Master Gardener 2022. Learn how perennials, biennials, shrubs, ground cover, herbs, and natives can relax and refresh you with a beautiful, low maintenance floral explosion.  Add a couple of birdbaths and yard art to delight

    Free
  • Plant Sale

    Plant Sale
    Master Gardener Greenhouse 1522 South 18th Avenue, Yakima, WA, United States

    The 2025 Plant Sale will feature hundreds of bedding plants... Annuals, Perennials, Vegetables, Herbs. Also you will find beautiful hanging baskets, full of colorful annuals, just right for your porch or patio. And our Garden Art group has prepared many whimsical pieces of garden art for adding that special something to your yard. There will […]

  • Plant Sale

    Plant Sale
    Master Gardener Greenhouse 1522 South 18th Avenue, Yakima, WA, United States

    The 2025 Plant Sale will feature hundreds of bedding plants... Annuals, Perennials, Vegetables, Herbs. Also you will find beautiful hanging baskets, full of colorful annuals, just right for your porch or patio. And our Garden Art group has prepared many whimsical pieces of garden art for adding that special something to your yard. There will […]

  • Drip Irrigation

    Summer Garden Classes
    Ahtanum Park Garden 2000 Ahtanum Road, Union Gap, WA

    There are many ways to water your garden. One of the most efficient, and also the best for your plants, is drip irrigation. This class will introduce you to the basics of setting up a drip system, including a look at some of the more common parts available for you to use in building it. […]

    Free
  • Garden Party

    Demonstration Garden 1000 Ahtanum Road, Union Gap, WA

    Join us for a Garden Party! WSU Extension Master Gardeners of Yakima County Demonstration Garden - 20th Anniversary And 2nd Annual Children's Day Celebration FREE demonstrations and activities for all ages!