6 lessons about hosta, with tony avent

With all that in mind, I made my annual frantic call with some urgent tomato questions to today’s guest, Craig LeHoullier in North Carolina, the NC Tomato Man as he’s known on social media, author of the classic book, “Epic Tomatoes” (affiliate link). Craig knows more about these cherished fruits than almost anyone I’ve ever met. He even shares that in live sessions each week on his Instagram account where you can ask your questions and get solid answers. I asked Craig how he’s doing and what we should all be doing to bolster a bountiful harvest and also about which fruits to save next year’s seed from anyhow and other tomato questions. Read along a

Ferns have been on the planet for more than 300 million years—about twice as long as flowering plants—and in recent years breeders with sophisticated eyes have introduced extra-showy varieties for our gardens.No wonder there is a focus on ferns, since they are naturally deer-resistant, mostly adapted to shady gardens, and hey, you don’t need to deadhead them since they’re not flowering plants. You can’t attribute any of those qualities to, say, a daylily.On my radio show and podcast, Tony treated me to a 101 on ferns and how to use them in the garden (that’s a tiny section of the 28-acre private nonprofit Juniper

First, of course, you want to make sure the crop you’re considering saving seed from is open-pollinated, not a hybrid. Hybrids won’t “come true” from saved seed one generation to the next.“Start with the super-easy things,” said Ken, “like anything with a perfect flower and a pod—beans, and peas, for instance.” Perfect flowers contain both male and female parts, or stamens and pistils, such as lettuce, tomatoes, brassicas, beans; in imperfect ones, such as on squash and cucumbers, there are separate male and female flowers.“Before you even transplant your first seedling, you can start thinking about seed saving,” Ken said, and also wrote in a new article on the Seed Library blog.For beginning seed-

Martagon lilies (Lilium martagon), also referred to as Turk’s cap lilies, have been in cultivation since 1596, and hail originally from Eurasia (meaning in this case Portugal to Siberia, with lots of color and height variations along the route). The individual blooms aren’t gigantic like modern hybrids, but there are many of them on a stem: like 12 or 15 by my count today. Stems can rise up to head-height, though many varieties are just 4 or so feet high.The best thing about martagons is their adaptability: They are as good, both aesthetically and culturally, in a quite-sunny flower bed as in a woodsy-looking shade garden (not too dark, now; at least give them good filtered light so they bloom well). The worst thing is how hard it is to get your hands on some. Martagons aren’t fast to multiply, so bulb vendors can co

Peter is one of the world’s master bread-makers, and the author of six books on bread baking, including multiple James Beard Award winners such as “Whole Grain Breads,” “The Bread Baker’s Apprentice,” and “Crust and Crumb.” He is a baking instructor on the faculty of Johnson and Wales University in Charlotte, North Carolina, and has even delivered a popular TED talk on the subject.So when was the last time you baked bread—which to my taste competes with homemade soup as the ultimate comfort this time of year, when we gardeners head mostly indoors for the long wait? I interviewed Peter Reinhart on my public-radio show for inspiration on the best-tasting, healthiest ingredients—including some that are gluten free. The transcript of our chat follows:‘bread

I don’t know why I waited so long to add Clematis ‘Roguchi’ to my garden, but I finally did so a couple of years ago, and then bought another plant this spring. (It’s also found as ‘Rooguchi’ in various catalogs, and don’t ask me which is correct. What everyone agrees upon: it’s one of the best small-flowered clematis there is.)  I quickly learned that it is long-blooming—in North Carolina, Tony Avent of Plant Delights Nursery says May through September; for me, it starts a little later but goes all summer long, and into fall. To the delight of me and the bees, who love to crawl inside its spectacular 2-inch purple bells, it just keeps on producing.Clematis ‘Roguchi’ performs like a herbaceous perennial—it’s more of a scamperer than a climber, and it doesn’t become some crushing woody vine. Because of that neighborly demeanor, it’s beautiful w

On my public-radio show, Arboretum director Mark Weathington took me through the years-long process of “discovering” new plants. Plus, Mark highlighted some Arboretum specialties that may belong in your garden, including standout redbuds and mahonias, and the lesser-known evergreen shrub Illicium, and even showy native dogwoods selected to withstand increasingly saline soils in tricky coastal areas.What’s now called the J.C. Raulston Arboretum at North Carolina State University is where I met my first Cephalotaxus–a near-lookalike to our common evergreen yews but excitingly deer-resistant. And then a moment later I met another one–this time a columnar form–an

Not long ago, we swapped  pet peeves (like made-up plant names applied by marketers in the guise of trademarks) and also plants we’re crazy about—including overlooked ones, ones Tony calls “plants that need a good p.r. person.” He’d certainly be the publicist I’d hire if I were a shrinking violet with chlorophyll in my veins. Meet some of these overlooked creatures.Yes, Tony Avent allows the occasional common name—provided it’s a valid one, like catmint for Nepeta, for example, or elephant ear for Colocasia. But under the headline Peltoboykinia watanabei in his latest catalog, above the description including the Tony-isms “tall, bold and bodacious,” and a “fabulous member o

Dr. Tripp, the voice of Robin Hood Radio’s newest program, “Your Health,” received her D.O. from the University of New England. In previous incarnations she has her BS and MS from Cornell; her Ph.D. from North Carolina State University, where she also served as Curator of Conifers for the famed J.C. Raulston Arboretum, and did postdoctoral work at the Arnold Arboretum of Harvard University. She knows from trees and shrubs—and that’s what we talked about:q&a: great trees for gardens, with kim trippQ.What woody plants always got your recommendation—what did you try to encourage clients to plant when you were making gardens for people, while supporting yourself through medical school? A. The first thing I always did, especially with a new client, was to walk around with them and say, “Let’s just see what’s growing here now–what’s out there and doing well,” and have a look at it and see if we like it or don’t. And we’d go from there.I found a few plants in our region that no matter what the conditions, were always doing well—even with deer browse.They were thi

Q. Since all gardening starts with the soil, Ira, one that really caught my eye was the DIY soil test with dishwashing powder and water in the glass jar. A. I first came across the test back in the 70s, when I was a 4-H and Girl Scout leader. The area in North Carolina where I was living at the time had red clay (just like we do here in Virginia).You can sort of tell what kind of soil you have by making a ball of it in your hand, but to be more clear about your soil texture—so you can have a better idea of moisture-holding capacity and how much organic material in the form of compost you need—this test is great.You take a quart Mason jar, fill it one-third to half full with soil. Make sure you’re just getting soil, and not big clumps of grass; go below that, to sample the first 6 inches.A trowel you use for planting bulbs is great for getting a soil profile.Then add water until the jar is about t

A candid head’s up: Like Jeff, I am less-than-enthusiastic about the seemingly widespread desire among gardeners to shop their way out of issues with pests, disease, or soil imbalances. I buy a lot of seeds and bulbs and plants–but not a lot of “stuff.”Jeff and I had a funny email exchange, when I invited him to join me on the radio show and podcast, and asked about what topics he’d most like to cover together.“The topics that I speak on most frequently are garden remedies and thoughtful organic gardening,” Jeff replied. When I read that, my slightly dark humor zoomed in on the phrase “thoughtful organic gardening.”Except I thought he said, “thoughtless organic gardening.” I g

The backstory: When I heard the title of a lecture being given nearby by a visiting North Carolina State University zoologist, I had to know more. The talk wasn’t titled “Woodchuck-Proof Your Backyard,” or “Rabbits Be Gone,” which would have attracted me, too, but for more obvious reasons. It sounded far more dramatic:“The Return of Predators to Urban America.”The speaker was Kays, a North Carolina State University zoologist and expert in using new technologies to study free-ranging animals, including the ones that may very well live in your neighborhood and garden. He leads the project called eMammal—a citizen-science animal-counting collaboration with the Smithsonian—and directs the Biodiversity Lab in the Nature Research Center of North Carolina Museum of Natural Sciences. I invited him to my public-radio pro