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Yard and Garden


Find current home gardening information about plant care, plant recommendations, growing & harvesting, pest management, and household pests written by Iowa State University Extension specialists in the Departments of Horticulture and Plant Pathology, Entomology & Microbiology. 


Timely Topics

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Trending Topics

Keep up-to-date on gardening topics. 

Learn more about what is blooming around Iowa, what are some common gardening questions, frequent pests for the week, and timely tasks for the garden and landscape.

Native plants in a garden bed.

Plants Native to Iowa

Many gardeners are interested in growing native plants. Even native plants need to be matched to their growing conditions. Find the right native plant for any place in your garden with these Iowa native plant lists.

Frost damage on a Magnolia flower.

Cold and Freeze Damage to Garden Plants

Near- or below-freezing temperatures have hit recently. Learn about what to expect and what you can do to help plants that experience a freeze after breaking dormancy.

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Home Lawn Watering Tips and Tricks

Responsible lawn watering is important. Water lawns only after they green up; irrigate about 1 inch per week; avoid overwatering; maintain equipment; and support turf with proper mowing, aeration, and fertilizer.

A gardener using a shovel to dig in compost.

Managing Garden Soil

As we start planning and planting it’s important to start with the soil. Creating and maintaining good soil is essential to successful plant growth. Learn more about soil and how to improve it to better support plant growth, including information on organic matter, fertilizers, tilling, and soil pH.

Bunch of asparagus.

Asparagus in the Home Garden

Asparagus is one of the most popular spring vegetables in the home vegetable garden. Learn about site selection, soil preparation, cultivars, weed control, planting, insect pests, harvesting, and after-harvest care.

Early Spring Blooming Perennials

Featured Publication

Early Spring Blooming Perennials

Several perennials that bloom in early spring are often forgotten about among flowers like crocuses and daffodils. Learn how pig squeak, heartleaf brunnera, Lenten rose, candytuft, crested iris, Virginia bluebells, moss phlox, lungwort or Bethlehem sage, pasque flower, and bloodroot could enhance your garden.

Yard and Garden Press Releases

Join Monthly Garden Q&A Live This Spring from Iowa State University Extension and Outreach

As lawns green up and gardens come to life across Iowa, Iowa State University Extension and Outreach invites gardeners to take advantage of Garden Q&A Live, a monthly interactive program designed to provide timely help throughout the growing season.

New Statewide Initiative Advances Value-Added Fruit and Vegetable Processing

Iowa State University Extension and Outreach is leading a statewide initiative that brings innovative, mobile processing equipment and hands-on education to communities across Iowa. The newly developed Crop Cart is designed to support farmers’ and small businesses’ efforts to create new value-added products, offer opportunities for event and educational taste-testing and strengthen Iowa’s food system.

Iowa State University Extension and Outreach Releases Urban Agriculture Publication Series

The Iowa State University Extension and Outreach Urban Agriculture Program has released a new series of publications covering key topics that influence urban farm success.
Garden Variety Podcast

Garden Variety Podcast

Whether you're a master gardener, just getting started or somewhere in between — there's always something new to learn in your garden.