What does it take to grow a delicious apple in cold climates? In this episode, we check in with orchardist Bob Osborne, author of the new book, Hardy Apples: Growing Apples in Cold Climates (Firefly Books, 2022). We talk about what an apple tree needs to grow well, grafting, pests and diseases, pruning and favorite apples for northern gardeners. Bob Osborne is the owner of Corn Hill Nursery in beautiful New Brunswick, Canada. More about BobBob's top apple pick: FrostBiteMary's favorite appleU...

Let's talk lawn! With the popularity of no-mow May, bee lawns and other alternatives to traditional Kentucky bluegrass turf, it seems a good time to bring in a lawn expert. James Wolfin of Twin City Seed is a proponent of lower-input lawns and has great information on how to have a good-looking lawn without a lot of work.  More about James WolfinTwin City SeedWhat's a Bee Lawn?Lawn Care Tips from the U of MinnesotaNo Mow May campaignThe Benefits of Fine Fescues4 Ways to Remove Turf...

No interview today, just some information about the weather — our late spring, what to worry about and what not to worry about, seed germination and soil temperature. It's a shorter episode and I hope it encourages you to remain calm and garden on.  Some links for more information:  Seed Germination and Soil Temps (with small chart) Seed Germination and Soil Temp (larger chart) How to Build a Cold FrameHow to Build a Low TunnelThe Compressed Season of Northern Minnesota Frost Dates in the...

Listeners may remember Meg Cowden of SeedtoFork.com from a previous episode on early seed starting.  She's back to talk about succession planting and her new book, Plant Grow Harvest Repeat (Timber Press, 2022).  Meg's book is filled with charts, plant lists, solid advice  and inspiration for any gardener who wants to grow an abundant food and fruit garden, with plenty of flowers as well. We talk about the importance of starting seeds over a longer stretch (always be sowing is Meg's...

We're talking all about blueberries today and some of the challenges of growing them in the alkaline soil that many Minnesota gardens have. My guest is Melissa Wilsford of Rustic Hills Garden Co., a landscaping firm based in the Twin Cities, that specializes in creating edible landscapes. One of her favorite groundcover plants is the blueberry!  To grow blueberries well, you need an acid soil with a pH of 4.5 to 5.5. Melissa talks about how to amend your soil to lower the pH, how to grow...

This episode features podcaster, blogger and author Teresa J. Speight of Cottage in the Court. Her new books (she has two coming out this spring!) are Black Flora: Profiles of Inspiring Black Flower Farmers + Florists   (Bloom Imprint, 2022) and The Urban Garden: 101 Ways to Grow Food and Beauty in the City  (Cool Springs Press, 2022) with co-author Kathy Jentz of Washington Gardener magazine. Teresa is an inspiring gardener and communicator. We talk about her work as a community gardener,...

Today's guest is Heather Holm, author, speaker and horticulturist, who is an expert on pollinating insects, including bees and wasps. In this episode, we talk about habitat restoration, how home gardeners can bring in more pollinators, why the spring and fall are so important to pollinators and cultivars of native plants. Check out these resources: Heather's books:  WASPS: A Guide for Eastern North America (2021)Pollinators of Native Plants (2014)BEES: An Identification and Native Plant...

Author Acadia Tucker talks about her latest book, Tiny Victory Gardens: Growing Food Without a Yard  (Stone Pier Press, 2021), including how to decide which containers to use, advice for making your own potting soil and even how to grow a consistent supply of salad greens in containers, indoors, in winter. Good stuff! More about Acadia and her gardening books.  Why grow tomatoes in containers? Tiny vegetables are a hot trend! Follow Acadia on Instagram Follow Mary on Instagram Follow Grow...

Author and soil scientist Lee Reich loves to experiment in the garden, and one of his first experiments as a young gardener was growing figs in Madison, Wis. In his new book, Growing Figs in Cold Climates: A Complete Guide (New Society Publishers, 2021), he offers northern gardeners tips on choosing varieties, pruning and how to get fig trees through the winter.  Listen to how he does it. Growing Figs in Cold Climates Lee's website Lee's book reviewed in the New York Times Grow it,...

Welcome to another season of Grow it, Minnesota! In this episode, author Cathy Rees talks about her new book, Winterland: Create a Beautiful Garden for Every Season  (Princeton Architectural Press, 2021).  She explains what to think about as you design a garden and landscape that will offer beauty and more all year. We talk about the importance of texture, structure and light as well as ways to create habitat and enjoy watching birds and other critters in winter. Helpful...

With the drought in Minnesota moving from moderate to extreme, gardeners are wondering how to take care of their trees. In this episode, arborist Jake McDougall of Davey Tree Service talks about how to tell if your tree is experiencing drought stress, best ways to water and the value of mulch for keeping moisture on trees.  We touch on a few tree pests and some of Jake's picks for resilient trees in our climate. To Learn More:  Climate Hardy Trees for the NorthMore Trees for Climate...

David Zlesak, plant breeder and professor at the University of Wisconsin-River Falls, is my guest today, talking about the American Rose Trials for Sustainability or A.R.T.S. program. In this program, roses are evaluated all over the country for their ability to thrive without fertilizer, pesticides or fungicides. Regional winners are named each year and there are more than 20 roses that are "Local Artists" for Minnesota. David talks about the program, his favorite roses, tips for planting...

Learn all about growing herbs indoors from author Susan Betz, whose latest book is Herbal Houseplants: Grow Beautiful Herbs Indoors (Cool Springs Press, 2021). Susan talks about the special needs of indoors plants, understanding why some plants have shorter seasons, the value of sending houseplants outdoors for a summer vacation and more. Susan is an herb expert and a generous gardener. Links and Resources Herbal Houseplants bookSusan's websiteFollow Susan on InstagramRichter's HerbsRenee's...

Author and blogger Jen McGuinness talks about her new book, Micro Food Gardening (Cool Spring Press, 2021). The book includes information on how to grow food in containers, indoors or out, and it features 30 micro food gardening projects, from a cake...

Longtime Minnesota plantsman and author Mike Heger joined me to talk about bulbs, particularly those that grow well in the summer. Mike covered the basics of bulbs and talked about planting and caring for bulbs that grow well in a northern climate. He...

Maddie Poling of Sacred Space Gardens joins me to talk about rain gardens: why they are important, how and where to install one, which plants to choose for sun and shade and more. Maddie's company provides sustainable garden services to commercial and...

Amy Kainz—known as Milkweed and Daisies on Instagram—is a Central Minnesota gardener who started growing flowers from seeds to save money. Amy offers great tips on starting seeds indoors and out to expand your garden and how beginning gardeners should...

Community gardener, blogger and local food activist Michelle Bruhn of Forks in the Dirt joins Mary for a conversation about companion planting. Michelle is teaching an online class on the topic later this month. You can also enter a book giveaway of...

Sowing seeds using the winter sowing method has been one of the most popular trends in gardening over the past decade. Master gardener and professional photographer Michelle Mero Riedel walks us through the hows and whys of winter sowing, which she uses...

Herbalist and author Matthew Alfs joins Mary for a discussion of his new book, Edible and Medicinal Wild Plants of the Midwest, Third Edition (Minnesota Historical Society Press, 2020. We discuss plants Minnesota gardeners may be familiar with as weeds...

Meg Cowden is a Twin Cities gardener, writer and photographer known for her amazing vegetable garden and beautiful Instagram photos. In this episode, she talks about spring seed starting and why spring is her favorite time to extend the season. To Learn...

In this episode, best-selling author Niki Jabbour talks about her new book, Growing Under Cover (Storey Publishing, 2020). Niki explains why row covers, cold frames, shade clothes and poly tunnels are great ways for northern gardeners to grow vegetables...

Rhonda Fleming Hayes returns to Grow it, Minnesota to talk about pollinator gardening. Rhonda is the author of Pollinator Friendly Gardening: Gardening for Bees, Butterflies and Other Pollinators. In this episode, she explains the basics of creating a...

Arborist Mark Moeller joined Mary to talk about what you need in your yard to attract birds and other wildlife. Mark, who started his career climbing trees, recommended more than a dozen species of shrubs and trees guaranteed to bring in the birds and...