On this episode of Garden Talk, host Bostin Christopher talks with UAF Cooperative Extension Agent Darren Snyder about how to help your garden deal with too much rainfall.

The conversation examines how excessive rain and strong winds, particularly in Juneau, affect gardens nearing the end of the growing season. Snyder offers practical advice for dealing with the current conditions, such as covering ground crops like potatoes with plastic to prevent cracking, and suggests harvesting crowded annuals to improve airflow and reduce rot. He also shares long-term strategies for future seasons, emphasizing the importance of good soil drainage and utilizing techniques such as mulching, hoop houses, and high tunnels to manage moisture effectively.

Find further resources and more information at https://www.uaf.edu/ces/garden/index.php.

This episode of Garden Talk with Bostin Christopher features UAF Cooperative Extension Service agent and Associate Professor Darren Snyder, who discusses making the most of your precious harvest.

As the growing season comes to a close, many gardeners wonder what to do with their bounty. Darren shares insights into proper preparation for successful storage, emphasizing that a bit of planning now can make all the difference.

Discover how to preserve your harvest into fresh, crisp and nutritious food that lasts for weeks or even months by replicating a refrigerator’s environment. Learn about the three main concepts for successful cool storage: managing temperature (ideally just above freezing, 32-40°F for many root crops), controlling humidity (often over 90% for most vegetables), and ensuring adequate airflow.

Darren also discusses starting with the best quality produce, strategies like “skinning up” potatoes, and various root cellar options—from modifying a dry crawl space in your home to separate structures or even buried barrels.

On this episode of Garden Talk, UAF Cooperative Extension Agent and Associate Professor Darren Snyder discusses the benefits of using seaweed to create a fertile, living garden soil. Snyder shares that seaweed provides essential micronutrients and macronutrients like potassium, which are crucial for plant growth. He offers practical advice on ethically gathering seaweed from shorelines, emphasizing the importance of collecting only detached seaweed. The episode also covers methods for processing and applying seaweed, such as “seaweed tea” or directly incorporating it into the soil as a fall amendment or a protective mulch to enrich the soil and suppress weeds.

For more episodes, visit the Garden Talk page on KTOO, or subscribe in your podcast catcher of choice.

Garden Talk is a production of KTOO.
This episode aired first as a live segment on Juneau Afternoon with Bostin Christopher.

With all the rain this past week, fear of landslides and flooding has been at the forefront of many minds in Juneau. But what about the gardens? How does one respond to too much water permeating plant roots and garden beds? Master Gardener Ed Buyarski spoke with KTOO’s Chloe Pleznac about potential problems to look for, which plants may be ready to harvest and even shares his anti-slug elixir (it’s ammonia and water).

Listen:

This transcript has been lightly edited for clarity and length.

Chloe Pleznac: With all the rain this week, should gardeners be concerned for their garden beds? I imagine with all the moisture building up, it can destabilize uncovered — and perhaps even covered — gardens. 

Ed Buyarski: Yes. And I’ve certainly gotten calls about what do I do? Do I need to pull out my garlic? I’m worried about my potatoes rotting in the ground. Again, this pushes us to go outside to see that our soil is draining well or that we may need to work on digging ditches. That’s assuming that you have a place to drain the water off safely, without draining it onto your neighbor’s property, which gets ugly. But looking at your own, you may need to add some more sand to your garden soil compost mixture. You may need to put up some hoops in plastic to keep things warmer and drier. All that helps. 

Chloe Pleznac: Concerning root rot or other symptoms of all of this wetness, what kind of things should gardeners be looking for? 

Ed Buyarski: Yes, so certainly just I mean, mold and mildew are always with us. Last summer in July, it was nice and dry. It was wonderful. Things were big, beautiful, healthy. And this year, I mean, rain has beaten down the plants. There’s some of that extra fungus and mold and mildew happening. We need to be aware of that. Depending on the plants, I mean, lettuce does not take this heavy rain very well, though the slugs like it a lot. So what we can do, is raise beds and create raised boxes, that is important for warming our soil and drying out our soil. Again, making sure there’s enough good drainage is good, you don’t have pools out there, or you don’t have your plants in your garden in a low spot in your yard. So again, making some ground higher or if you can move — I mean, literally move — your beds.

Chloe Pleznac: Aside from the weather, it’s now mid-July. What plants are you beginning to harvest in your own garden and for maybe the less experienced gardener — perhaps this is their first year — how can you tell when certain veggies are ready to harvest? 

Ed Buyarski: Garlic has several indicators of when it is ready to be harvested, I’ve already harvested our scapes. So, the scapes curl when they first come out and then they uncurl and when the tips are pointing straight up, that’s one indicator that the bulbs are mature enough. I’d also like to see four green leaves still on the top of the plant, the lower leaves will start to turn yellow and or, if we’re lucky dry off or turn brown. But with four green leaves on top. That means there are at least two layers of skin covering the garlic bulb underground, which we want for long-term storage when we carefully dig them up. Don’t pull them up by hand as if your garlic is well anchored, you may break them off at the soil level. Use a garden fork to loosen them. Pull them up gently, brush the soil off, and find a dry, hopefully warm, spot. I’ve used a dehumidifier to help dry out the garlic so that it will store properly for weeks or months or longer. I’ve got one or two bulbs left from last year. With potatoes, looking at the plant again will tell us. Right now, mine are flowering which means little potatoes are forming underground. And because they’ve grown rather well and the rain has hit them, they’ve kind of flopped down on the garden boxes and beds. That’s okay. They’ll keep growing sometimes you’ll get three to four to five-foot-long potato vines. But when the potato vines and leaves start to turn yellow, most likely in September, maybe late August, and maybe even later than that depending on when you planted yours. Or, if we get a frost, the frost will usually kill off the potato plants. And so that is time to know after that to harvest. 

Oh! And get out there with the ammonia and water spray and start thinning out the herds of slugs, which are just dancing in the streets or, in this case, the gardens.

Joel Bos is a local master gardener who divides his time between his business, working as a naturalist with Discovery Southeast, and serving on the board of directors for Juneau Community Garden.

For this week’s Garden Talk, Bos spoke with KTOO’s Chloe Pleznac about outdoor programs for kids — and about how anyone can get involved in community gardening.

Much of Bos’s work is centered around the Juneau Community Garden in the Mendenhall Valley — work he describes as standing on the shoulders of Juneau’s gardening giants.

“The folks who laid the foundation and are still working on the board and are still maintaining the gardens are just heroes in our community,” he said. “If you haven’t been out to the Montana Creek Road community garden, you should check it out. It’s the closest thing we have to a farm here in town.”

Bos also works to introduce children to gardening through Discovery Southeast’s free and payment-optional programs. 

“They’ll get to explore the gardens, they’ll get to see everything that’s growing, they’ll get to taste, they’ll get to help weed and maintain the plots,” Bos said. “Sometimes they get to harvest and we donate the produce to charity.”

This summer’s camp openings have already filled, but interested youth can get involved through after-school programming this fall or next summer’s camps.  

For Bos, watching Discovery Southeast campers get settled and comfortable in these natural settings is rewarding. 

“Every once in a while you can get this moment where every kid is working and every kid is quiet and every kid is silently weeding or looking at an insect or just touching a flower pedal,” he said. “It’s just kind of this magical moment.”

You can join the Juneau Community Garden plot waitlist online at juneaucommunitygarden.org. Bos says it usually takes about a year for the waitlist to turn over. You can learn more about Discovery Southeast’s year-round youth outdoor program offerings on their website, discoverysoutheast.org. 

Bos suggests that people interested in getting involved with Juneau Community Garden come out for the 29th Harvest Faire on Aug. 24, where they can buy locally grown produce for a good cause, meet other gardeners, and explore the three-acre garden.

Correction: This episode previously gave the wrong date for this year’s Harvest Faire. 

If you’ve listened to Garden Talk before, you’ve heard the term “master gardener.” It’s the title we stick in front of Garden Talk regular Ed Buyarski’s name. This week, KTOO’s Chloe Pleznac decided to finally ask Buyarski just what a master gardener is — and if listeners and readers can become one, too.  

This transcript has been lightly edited for length and clarity.

Chloe Pleznac: I’ve heard the term master gardener used both in referring to you and to others within the community. I’m curious if you could explain to me exactly what a master gardener is and how someone can go about becoming one.

Ed Buyarski: Sure. The master gardener program started in Oregon Cooperative Extension Service as a teaching tool, I guess — and also I guess a community service tool. So that here, the Alaska Cooperative Extension Service offers classes every year or every other year depending on demand. And so that’s how people sign up for the classes.

There’s roughly 40 hours of classes and workshops involved, and there is a fee for that. But at least locally, some of the master garden organizations actually offer scholarships for that, for people taking the classes.

There is supposed to be some experience of people who want to become official master gardeners — should have a couple of years of gardening experience beforehand. And then that gives them kind of a foundation or reason to ask more questions about what they’re learning.

And in return, you go through the class and there’s usually a project of some sort — might be a research project or otherwise to do. And folks are also then asked to volunteer back to their communities, 40 hours of community service. And whether that is answering questions from other gardeners who don’t know, What kind of a pest are we looking at? Or, how do I deal with these weeds, or how do I improve my soil — and other things to make their gardens grow better.

So I’ve enjoyed learning — started the first class in Petersburg back in 80s and finished it in the early 90s — took the test, finally, and became a master gardener. I’ve got the pen and had the t-shirt. It’s worn out.

Chloe Pleznac: That’s awesome. That sounds like a really interesting process. Do you know off the top of your head who people can reach out to here in Juneau if they want to become involved?

Ed Buyarski: Yes. The Alaska Cooperative Extension Service has an office downtown, and that’s the way — you can look that up online to call. I just helped finish teaching a series of classes this winter and spring. And I know at least our local extension agent, Darren Snyder, usually offers that class every other year and it is both in person and online and virtual. So folks around Southeast and others can participate in the classes.

And then in the alternate years he has more of a, I guess, a beginning gardeners class. A little definitely less formal. And I suppose if folks are interested can go from that one and then sign up for the next master gardener class to follow.

Chloe Pleznac: Is there anything else you want to add about the topic of master gardening or people being interested in that?

Ed Buyarski: Certainly helped educate me. You know, it starts out with basic botany stuff, which I did in college. I’ve got a biology degree, but it has led into lots more, especially, experimental stuff. 

I mean, every year is a new experiment, between our weather being different from one year to the other, new varieties of plants — seeds are always available. And so I’m always trying new stuff and learning truly from other people. 

And if I go to somebody’s garden to visit, seeing them growing something I haven’t or haven’t thought of. Seeing, “Wow, you’ve got a new pest that I haven’t seen before.” So we need to identify this because things are coming in, pests and diseases are coming in, unfortunately, with plants we import from down south. 

So it’s really a great program to help local gardeners.

To find out more about becoming a Southeast Alaska Master Gardener you can email Juneau District Agriculture/Horticulture Agent, Darren Snyder at darren.snyder@alaska.edu.

Disclosure: Darren Snyder is married to Cheryl Snyder, KTOO’s Vice President & General Manager, Music & Arts.

Yesterday was Summer Solstice. In Alaska, it can feel like a relief to begin losing daylight again — especially for this Morning Edition host, who’s been struggling to get enough sleep. But the solstice also marks an important milestone in the growing season.

This week, I spoke with Master Gardener Ed Buyarski about things to consider in your gardens as we head into July. 

Listen:

When asked what he’s been up to in his own garden, Buyarski said, “Oh, pulling weeds, pulling weeds, and pulling some more weeds…” 

But Buyarski says those weeds can be useful, post-plucking. 

“Take those weeds, put them in a bucket with water, throw in a handful of seaweed, and let them ferment for two weeks so you get this brown, nasty, slimy stuff,” he said. “Take that out, dilute it about five-to-one, and use that to fertilize the plants that we want to grow.”

That liquid fertilizer can be a great way to keep your plants hydrated, as high summer temperatures dry out the earth. Buyarski said that’s especially important for plants in containers.

“You can almost watch them wilt if they are not being watered again and again on these warm, sunny days,” he said.

If you’ve already started harvesting from your garden or just finally found the free time to start thinking about getting something in the ground, Buyarski says it’s not too late. 

“We can plant some more broccoli now for later harvest,” he said. “Kale can be planted anytime, and seeds from the mustard family. I did reseed a patch of carrots. The soil is nice and warm, so things are going to sprout quickly, along with the weeds.”

And he says it’s almost time to harvest garlic scapes.

“You can use them just like green onions, but with a garlic flavor for everything from pickling and stir-frying and making pesto,” he said.

Finally, keep your eyes peeled for a full strawberry moon Friday night. It might just break through the clouds.

Companion planting is a technique gardeners can use to increase their yield, boost soil fertility, and reduce weeds and pests. For this week’s Garden Talk, Joel Bos of Tidal Wood Food and Forage shared his companion planting techniques.

Listen:

This transcript has been lightly edited for clarity and length.

Chloe Pleznac: Let’s talk about companion planting. I first learned about this concept when reading the book Braiding Sweetgrass, by Robin Wall Kimmerer. She talks about the “Three Sisters,” which are beans, squash, and corn. Could you give me some examples of companion planting combinations or techniques that you’ve utilized?

Joel Bos: I use zucchini very often in my gardens, and I make mini hoop houses about three and four feet tall to shield them from some of the rain in the colder weather that we have here in Juneau. I like to grow them with brassica family plants or fast-growing plants like lettuce. And then, because the zucchini will just fill in a whole four-foot-wide bed, each planet, you can plant faster-growing plants on the outside and still be able to crop those before the zucchini spreads in and takes over. So for the home gardener, it’s a great way to utilize a small space and get maximum yield. 

The techniques I use to warm up the squash — because squash and zucchini really like warm weather — is to keep the soil dry, which is done in a number of ways. One, you could make a raised bed. I’ll cover it with a green plastic mulch or another name for it is IRT. It’s just a plastic film that allows a lot of warmth through the sun but reflects the wavelengths that weeds need to grow.

This can do two things for you — slow down the weeds and warm your soil and keep it drier. Over top of that, I’ll make it a hoop house, sometimes out of bent metal conduit or sometimes out of PVC pipes, and then over top of that add what we call row cover, which is kind of like a white fleece, over the top of that.

That’ll do two things. One, it’ll warm it a little bit. It’ll shed some of the rain off but allow some through, and it also keeps the insects from coming into your brassica family plants, like your cabbage and your kale. Then maybe later on in June or July, I’ll take the cover off and crop all the brassica family plants and let the squash really fill in.

Chloe Pleznac: When you’re sowing these starts, how close are you planting them together? Is there a general rule of thumb that you use?

Joel Bos: On my farm some of the stuff I do is in 30-inch-wide beds because there’s a lot of good tools that work at that width. But when I’m making these hoop houses and growing zucchini, I prefer a four-foot-wide bed. You can do one zucchini every three feet along that right down the middle, and then you can do a row on each side of it, about 12 inches apart, sometimes eight, depending on what plant you’re planting. Some of the lettuces can get closer. Certain kinds of bok choy can grow closer together, too. If you’re trying to do a fast-growing cabbage you may want to give them a foot.

If you’re doing a big red Russian kale, you may want to give those every 18 inches. It gives you a decent crop. I’ve already cropped bok choy back in May that I started indoors, and I’ve replanted another row. I just added some compost and it kept growing, so now that’ll be cropped in late June, and the zucchini went in, with this cold May, only about seven to 10 days ago, and it’s starting to take off.

As part of a group called the Kayaani Sisters Council, Naomi Michalsen helped develop a free guide for people who want to learn to sustainably and respectfully gather local plants. In May, Michalsen spoke with KTOO’s Chloe Pleznac about respectful harvesting. 

In last week’s Garden Talk, Michalsen talked about some of the basic principles of respectful harvesting. This week, she talks about some of her favorite books and resources — but also why it’s important to learn directly from experts.  

“Plants can teach us a lot,” she said. “We can look at plants as our relatives and our family. And when we look at things that way, it helps us when we think about how we want to treat this area or these plants.”

Michalsen said caring for the plants you harvest is important. That could mean cleaning the areas around them or being an advocate or steward for the land. For Michalsen, gratitude plays an important role.

“Always just, you know, leaving a gift for the plants. Some people also leave a strand of hair, they might leave some tobacco, they might leave a gift or a song or say thanks,” she said. “But part of that is just being present in the moment and being aware of your surroundings and appreciative of everything that we have.”

Michalsen said one of her favorite resources on harvesting is Haa Atxaayí Haa Kusteeyíx Sitee, Our Food Is Our Tlingit Way of Life, an oral history project that focuses on traditional Lingít food and culture. 

She also recommends the books of Jim Pojar and Andy MacKinnon, and a book called Plant Teachings for Growing Social-Emotional Skills, Alaska Edition. 

But Michalsen stresses that going out with an expert is crucial to staying safe and learning to properly identify plants. 

“If we’re only relying on the internet or books, we can get ourselves into trouble,” she said. “We might be missing a lot of what the messages and the teachings are of each of these plants.” 

A free, printable version of the Respectful Harvesting Guidelines is available on the University of Alaska Fairbanks website. Michalsen acknowledged the other contributors to the project: Trixie Bennett of Ketchikan, Louise Brady of Sitka, Eva Burk of Nenana, Tia Holley of Soldotna, Gloria Simeon of Bethel, and Disney Williams of Juneau.

As part of the Kayaani Sisters Council, Naomi Michalsen helped develop a free guide for people who want to learn about how to sustainably and respectfully gather local plants. For this week’s Garden Talk, Michalsen shared some reflections on the practice of respectful harvesting.

“I didn’t really grow up talking about respectful harvesting. We didn’t say, ‘Hey, let’s go out and harvest respectfully!’” she said. “In today’s world, it seems like things are changing so quickly, that it is how we’re talking, and it is how we’re going out.”

She said that starts with building an understanding of the history and culture of the Indigenous people who have stewarded the land where you want to gather plants.

“Starting with our young kids, to kind of start with that idea that before we even go out to harvest — who are the people that live in the land that we’re harvesting? Build a deeper understanding and connection to the people on whose lands you are harvesting,” she said.

Michalsen said people should also feel spiritually prepared before they go out.

“Some people say a blessing or a song — a prayer. They might meditate, they might talk or sing to the plant. They might announce to the ancestors that they’re there,” she said. “Some people even said that their grandmother told stories the night before about the plant that they were going to harvest, and they would dream about this plant.”

Michalsen also emphasized that language  is a powerful vessel for expressing gratitude and respect. She explained that learning and using the traditional names of plants is a great way to practice. 

“I have a friend in Juneau, George Holly, he’s been working with a lot of the young children, and they’re creating songs around the plants and the environment around them. So it’s okay to create songs as well,” she said.

And she said it’s important to acknowledge one’s teachers.

“For example, Holly Churchill was one of my teachers when I learned how to gather cedar bark. So I always acknowledge that. Rita Blumenstein was one of my teachers around the plants, and so I acknowledge her as one of my teachers,” she said. “So, always acknowledging the people of the land, people that were your teachers — and I always would even gather for them as well, especially when they became older.”

A free, printable version of the Respectful Harvesting Guidelines is available on the University of Alaska Fairbanks website. Come back next week for more from this conversation. 

Correction: An earlier version of this post misspelled Michalsen’s last name.

Green things have been sprouting up all over Juneau in the past month and a half. Along with the warmer weather comes a burst of color and life at the Jensen-Olson Arboretum. 

Ginger Hudson, the arboretum’s manager, recently spoke with KTOO’s Garden Talk about what the arboretum has planned for Memorial Day weekend.

On Saturday, the arboretum will celebrate both National Public Gardens Day and their own Primula Day. There will be a plant sale starting at 10 a.m. and a guided tour of the garden with members of the American Primrose Society beginning at 11 a.m. 

Hudson says Public Gardens Day is a recognition of gardens across the country, which she says are like “plant museums” where visitors can explore unique collections. “It’s important to preserve these lands that are unique or special or have special plant collections. Some may have plants on them that are not found anywhere else in the world. And just to let folks know, ‘Look, this is another place you can come and relax or get ideas for your own garden.’” Hudson said. 

The arboretum’s Primula Day is dedicated to the genus Primula, or primroses. Husdon says the arboretum cares for more than 170 varieties, including some that are considered threatened.

“We’re really excited about that because they grow really well here,” she said.

Hudson said that Caroline Jensen, who donated the arboretum property, loved primroses.

“The previous manager developed her collection into a larger collection for the accreditation acknowledgment — that puts us on the national and international stage. So we collect seeds and plants from all over when we can,” she said. 

Visitors can buy their own Primulas from the arboretum during the plant sale. But for people who can’t grow them at home, Hudson says the gardens at the arboretum remain an accessible resource for everyone to enjoy and appreciate nature’s beauty.

“That’s why we have public gardens! If you don’t have a garden at home but you like gardens, well, you need to just come in and hang out here!” she said. 

The Jensen-Olson Arboretum is currently open to the public from 9 a.m. to 5 p.m., Wednesday through Sunday. Admission is free, although donations are always welcome. You can find a full list of the arboretum’s future events online at friendsjoarboretum.org/events.

Spring is in bloom at Juneau’s Jensen-Olson Arboretum.

Ginger Hudson manages the arboretum, a city-owned garden located out the road just pass the Shrine of St. Therese. She spoke with KTOO’s Garden Talk about spring planting and upcoming events at the arboretum for Alaska Native Plant Month.

“In the Lower 48, Native Plant Month is in April,” Hudson said. “And as everybody knows, our gardens are still waking up.”

Alaska Native Plant Month takes place in May and was established last year to recognize the importance of native species and encourage Alaskans to plant them in their gardens.

On Sunday, the arboretum will host a free native plant walk at 11 a.m. that anyone can join.

The arboretum is home to a nationally-accredited primrose collection. There are more than 170 varieties of primroses on the property today. Hudson says they’re in prime bloom at the moment, so now is the time to see them.

“If you can make it out earlier, the primroses are in prime spectacular color right now,” she said. “But they do bloom from April until frost. There is always some kind of primula growing.”

You can also stop by next Saturday for Public Gardens Day and Primula Day, when the garden will hold a plant sale and host tours.

Hudson also shared recommendations for native plants to grow in local gardens, including flowering and fruit-producing varieties.

Find a full list of future events online at friendsjoarboretum.org/events.

If you’ve taken a walk outside in Juneau lately, you’ve probably noticed the smell of growing things. Maybe you’ve also noticed the budding and blooming trees and bushes.

Master Gardener Ed Buyarski says proper pruning techniques can help your trees reach their full potential. He says to start with some basic rules.

“First, take out any deadwood. The deadwood doesn’t do the tree any good,” he said. “This winter, with some of the heavy snow we had, there’s been a lot of broken branches. So trim those off neat and clean.”

He says that for apple and cherry trees, the goal is to create a “slightly open center,” without branches rubbing each other.

“We want to open the tree enough so the sun gets through to the flowers and the fruit and the leaves,” he said. “They even talk about, well, “A robin should be able to fly through your tree without hitting its wings.”

He also says that it’s important not to prune too much in the spring because that will only lead to more pruning.

“So you don’t want to take too much off. They say 20% maybe, at most,” he said. “If you stimulate too much new growth, that means you have to do more pruning. It’s kind of a vicious circle, this time of year.”

He says that’s not true for pruning later in the year, though.

“There’s actually a time from mid-June to mid-July for pruning, which is going to slow down the growth,” he said. “Because most of the energy in the tree is up in the branches and trunk.”

Buyarski says not to leave stubs, not to seal your pruning cuts with paint or anything rubbery, and not to fill cracks in the trunk.

“That is not beneficial,” he said. “But cleaning tools in between, especially moving from tree to tree, if you have a little container with some 10% bleach solution, you can dip your pruning tools into that or paint them with it so that you’re not transferring diseases from one tree to another.”

Buyarski also emphasized the importance of using clean and sharp tools, fertilizing the trees, and reducing competition from weeds and grass around the roots.

With all of this spring sunshine warming the earth, Master Gardener Ed Buyarski says it’s time to think about starting seeds and transplanting. But before you put your seedlings in the ground, you’ll have to get them ready.

“Hardening them off is slowly getting them used to outdoor conditions,” he said.

Buyarski says it’s best to start taking your seedlings outside when it’s cloudy – or at least put them in the shade.

“And only doing this for a short time like an hour the first day and then two hours tomorrow and then three or four hours the next day,” he said. “You’re gradually getting them used to longer time periods outdoors.”

Once you’re ready to put them in the ground, Buyarski says you can use a horticultural fabric like Reemay or Agribon to help your transplants prosper.

“It provides a little bit of shade, a little bit of frost protection, and holds a few degrees of heat,” he said. “But the rainwater can still go through, the air goes through, some light goes through.”

And as far as seed potatoes go? It may not be as simple as grabbing your winter root cellar rejects, unless you grew those yourself.

“I do not recommend using regular eating potatoes from the grocery store for that purpose,” he said. “Eating potatoes do not have the same inspections for diseases and stuff.”

Buyarski said that if you don’t have your own, you should try to buy certified seed potatoes instead.

For this week’s Garden Talk, KTOO’s Chloe Pleznac spoke with Khalil English about his research on silverweed, a seemingly inconspicuous plant with deep roots in Pacific Northwest history. English spoke about silverweed’s importance as a food source across the North — and about where it grows in Juneau.

Listen:

This transcript has been lightly edited for clarity and length.

Khalil English: Silverweed first came into my life, I believe, through a book that I got from Professor Daniel Monteith called Haa Atxaayí Haa Kusteeyíx Sitee. It means, “Our food is our Lingít way of life.” And there are some plant foods in there that I had never heard of before, and one of them was tséit or silverweed. And that kind of just grew into something huge. I looked into some of the Lingít uses and how it’s harvested here, and then found, oh my gosh, it’s a beloved plant all throughout the Pacific Northwest and even circumboreal. It’s all around the North, and even in Europe, in Scotland, and Norway, etc. People have loved silverweed. So it ended up becoming a little bit of a self-history search, as well. 

Chloe Pleznac: Can you tell me a little bit more about what some of those traditional uses are and how this plant fits into the history of all the indigenous cultures along the Pacific Northwest Coast? And even the circumpolar north, as you were saying.

Khalil English: A lot of the information that I have been able to learn comes from the Kwakwa̱ka̱ʼwakw, which are just the northern tip of Vancouver Island and a little bit on the mainland. And that’s where the temperate rainforest, it’s just non-stop, summer and winter rain. So we have these huge estuarine river systems, and people would bioengineer the salt marsh. So according to sources from the Kwakwa̱ka̱ʼwakw, there was not a single patch of saltmarsh that wasn’t owned and tended by someone. So it was a very intensively managed crop. There was a lot of food that people got from it. It was very important ceremonially, there was actually a taboo, at least in this area, for not eating the silverweed until, I think it was at least, around December, which has a little bit to do with getting the roots to taste sweeter. And then as far as Scotland, there’s sadly not as much information, but there is still a lot of love. In some of the few stories I could find. There was a little Gaelic phrase that I learned that I’ll share that kind of highlights some of the feelings around it. And it’s, brisgean beannaichte an Earraich, seachdamh aran a’ Ghàidheil. It means “blessed silverweed of spring, seventh bread of Gales.” And so along with millet and rye and wheat, silverweed was very important. And so people, when they were given their allotments for fishing, etc, silverweed patches were a part of that, at least in Scotland. And then when the potato famine happened, people actually returned to eating silverweed.

Chloe Pleznac: Do you know why it kind of has become a little disenfranchised? Why is it not known as well as these other food sources? 

Khalil English: I think it depends on where we’re looking. So, for silverweed in the British Isles, from what I’ve garnered, it’s the fact that it was mostly a food that poor people ate. That’s why it wasn’t recorded so much. When we’re looking at the Pacific Northwest, then we’re dealing with a little bit more of that kind of direct intention to remove people from their food and remove people from the land. So of course, where silverweed grows, is the easiest land to develop. It’s the easiest land to put cows on. And so people were removed from their silverweed fields. There’s quite a few disheartening stories of people kind of giving up on those fields and walking away.

Chloe Pleznac: Where can people in Juneau typically find silverweed and respectfully harvest it? 

Khalil English: Silverweed is abundant. There are actually quite a few subspecies of silverweed. So Pacific silverweed is what I’ve mostly been focusing on. They have the biggest roots and they’re going to be mostly along the oceanside. But even for folks in interior Alaska, or I don’t know, in Utah, there is still silverweed. It prefers more salty grounds. So for us, that’s right on the oceanside, could be at the edge of some lake, down further South. More direct places in Juneau might be Fish Creek. The Mendenhall Wetlands would be the most ideal spot, but of course, I don’t know how safe it is to eat anything out of there given the airport and the waste management system. But pretty much anywhere. Like Sandy Beach, all the edges are covered in silverweed. Any beach, right under that beach rye, that really grayish blue grass that is very thick? Silverweed is right there.

Chloe Pleznac: What time of year is the best time to keep an eye out for this? You were saying culturally, there’s a bit of connection at different times of the year for harvesting, perhaps?

Khalil English: For our area, what I’ve read is mostly people would harvest in the spring. And then what I’ve read for down in Vancouver, people mostly harvested in the fall. But I think it’s a little interchangeable. What they’re going for is once the plant starts growing actively, once you can see anything above ground, the roots are very, very astringent. They become really bitter. There’s a lot of tannins. So, when you harvest either at the very beginning of spring or in the fall, those tannins have reduced a lot. Then when you dry them and store them cold, the tannin content is further reduced. So, in wintertime, you got to kind of familiarize yourself with habitat, and then you can go and look for their dried leaves. They persist pretty well and are easy to recognize. And then you just dig in. 

One last thing I’ll share, and this was a little more of my focus, is something I’ve loved about silverweed, is it really highlights the relationship that people can and have for many thousands of years had with the earth. I think, too often when we’re talking about environmental topics, it becomes really depressing, and we kind of demonize ourselves. But, to me, this really highlights like, oh, we have a place we also are attending the earth as well. And by tending these wild systems, they can become more productive. We can take advantage of it and so can the rest of the wildlife. But in today’s world, of course, it’s a little harder to go out and say start bioengineering our salt marsh here. So, people can bring them into their gardens. They’re very adaptable.

With the spring equinox behind us and a stretch of sunny, warm days over the last few weeks, it feels like spring has arrived full-force in Juneau. Trees are budding, birds are singing, and things are starting to stir in the earth. 

Master Gardener Ed Buyarski says it’s time to start doing the garden prep that will set you up for success later in the season.

“It’s a time for cleanup in the garden, if we didn’t do cleanup last fall,” he said. “Getting all the old cabbage and broccoli plants out of there, and other slimy stuff. Removing slug habitat is a good start. Greenhouse clean up, tidying up. And, if folks are like me — we had a greenhouse collapse this winter — getting that new greenhouse on order or rebuilt.”

Buyarski also suggests that gardeners should get their own bodies ready for the physicality of the growing season. 

“One thing for me that I have found helpful as I have become rather mature is getting in ‘garden shape,” he said. “That’s doing some stretching exercises each day. Getting the shoulders exercised, stretching out the back and the legs and all of the rest of that.”

And as far as our recent weather? Buyarski says to pay attention to warmer days for opportunities to start the growing season off on a good foot.  

“A gradual warm up is good. That’s what we want. Waking up soil microorganisms if we’re mixing in some compost and some organic fertilizers and making sure to have your garden beds covered with clear plastic right now so the soil can warm up,” he said.. “We’re trying to encourage everything to grow better, whether the clear plastic is directly on the soil, or we have hoops with clear plastic over them, little mini greenhouses — all of that will help.”

If you have questions or ideas for future Garden Talk features, please email chloe.pleznac@ktoo.org or leave a message at (907) 463-6492.

Now is the time to get flower bulbs in the ground before it freezes. For an impressive display of blooms in the spring, plant a lot of them.

Master Gardener Ed Buyarski recommends planting flower bulbs such as crocuses, daffodils, and tulips in a location with good drainage. They don’t need to be in full sun all year long, just in the spring.

“So we can plant them at the edge underneath deciduous trees, which will leaf out in late May and June,” Buyarski says.

Buyarski plants bulbs by the bucketful in the fall. He digs large six-inch deep holes or trenches that wind around his raised beds, scratches in fertilizer, and places bulbs in groups of five to ten. “The mantra is pointy-end up,” he says.

Buyarski suggests packing them in and planning for just one season of blooms.

“With tulips, we’re often treating them like annuals, just because the second year they don’t come back very well. And the third year just leaves.” he says. “You can plant them just about touching, four- or five-hundred bulbs, a spectacular show of color.”

If the goal is a spring cutting garden, productivity of bulbs can be extended by strategically planting mid-season and late-season blooming daffodils and tulips varieties in the fall.

“You can have six weeks of cut flowers from that little patch of ground in front of your house.” Buyarski says.

After the daffodil and tulip bulbs are in the ground, he covers them up halfway. “So now you’ve got a three-inch-deep hole,” he says. “You can plant some short bulbs, like crocus and snowdrops and Blue Scylla.”

Although spring is half a year away, planting bulbs now is not only easier before the ground freezes, it also gives gardeners something to look forward to.

“You know, at this time we’re dreaming. We’re hoping and we’re planning all this stuff for six months from now.” Buyarski says. “And you know, we gardeners are an optimistic bunch.”

Dave Gregovich, Wildlife Habitat Analyst for the Department of Fish and Game, is a mushroom enthusiast on the hunt for winter chanterelles. He starts the search in a forest near the North Douglas highway, and looks for areas with hemlock trees and blueberries.

“It’s not a super specialized mushroom,” Gregovich said. “In most places where you have old growth forest, you have at least a few winter chanterelles.”

Edible mushrooms found in Southeast Alaska can be foraged throughout the fall and into early winter, but winter chanterelles have very distinct characteristics that make them especially easy to identify, especially for beginners.

“A lot of mushrooms have these really sharp blade-like gills on the underside of the cap. But winter chanterelles have these kind of ridges on the bottom of the cap.” Gregovich said. “And they are shaped like a funnel. They’ve got a hole in the top, and it funnels down to a hollow stem.”

Winter chanterelles are small, so it takes quite a few for a meal. And their texture can be pretty wet when you bring them home. But they are really good to eat, Gregovich said.

“What I like to do is put them under a fan for an hour or so, no heat,” he said. “And the other thing you can do is you can dry-sauté them. Before you add any oil or butter, put them in the pan just dry and let some of the water kind of evaporate from the mushrooms.”

In the temperate rainforest of Southeast Alaska, mushrooms almost always have plenty of moisture and good growing conditions in their environment.

“But one thing that is the case, you really don’t see most of these mushrooms until kind of the start of August, mid-August, and then they really start to pop.” Gregovich said. “A couple of species, including the winter chanterelle, can be around in November or even December.”

There are hundreds of species of mushrooms around Juneau. But Gregovich advises the average forager stick to the four that are easiest to identify: winter chanterelles, golden chanterelles, porcinis (aka King boletes), and chicken-of-the-woods.

“So you can just stick with those four kinds, and you can get out and find something that’s easy to identify and good to eat,” he said.

Early fall is a great time to dig up, divide, and transplant perennials. Plants can better adapt to new locations when the weather is cool and they are finished blooming.

At the Jensen-Olson Arboretum, horticulturist and manager Ginger Hudson demonstrated how to divide Japanese sedge, or Carex morrowii, that she found creeping into a walkway. She removed it from the ground using her preferred tool — a digging fork.

“If you use a shovel — that’s a big knife. You’re just going to cut a lot of roots,” Hudson said. “So a digging fork leaves as many roots intact as possible.”

Hudson used her fingers to loosen the large mass of soil, roots and greenery. At times she needed clippers to release the plants from each other, but she was careful not to cut away too much.

“You want a healthy mass of roots with the plants that you transplant,” she said. “You want large feeder roots, you want little thin hairy roots coming off those bigger roots.”

Some other perennials that can be divided this time of year are Primula florindae and Primula denticulata, popular varieties that grow well in Southeast Alaska.

“Because they like living here so well, they really reproduce well,” Hudson said. “They spread by plant clumps, which is vegetative. They also reseed themselves.”

Hudson says Juneau is renowned for being a great habitat for primulas, and the arboretum has a nationally recognized collection.

But they have thick, entangled root systems that take some patience to divide. Hudson works the clumps apart slowly with her fingers, then cuts away dead and damaged parts of the sections she separated.

“This year I have an extra step to add in, and that’s I’m going to be trimming foliage,” she said. “Because the slugs have really done a number on them, and they’re not pretty.”

Hudson says early fall is an ideal time of year to divide and transplant Primula florindae because their roots can get established before winter. Plus, primula are likely to lose their blooms if they are transplanted while flowering.

“The plant is then is going to spend energy trying to get reestablished trying to get its roots eating again. And so it’s not going to be able to feed the flowers,” she said.

At the Jensen-Olson Arboretum — a source of inspiration for gardeners of Southeast Alaska — late-season flowering perennials are in bloom.

“And one of our favorites is the Primula florindae, which blooms in mid-to-late summer and sometimes will go on until frost,” manager and horticulturist Ginger Hudson said. “They love the cool moist temperatures — they love to be cold over winter.”

Yellow is the standard color for Primula florindae flowers. But when planted alongside a primula of a different color, the flowers can bloom in a variety of shades.

“There are some oranges and they will cross with each other,” Hudson said, “So we have one that’s a kind of a mango color. And even one that’s a deeper mustard yellow.”

Not only does the Primula florindae bloom longer than other primula and attract pollinators, it’s also easy to propagate.

“This variety of primula spreads easily in the garden, Hudson said. “Not only by clumps expanding, but also seeds being carried away and washing away in our rains.”

Monarda, also known as bee balm, is another late-blooming perennial that produces copious amounts of flowers.

“We have two different kinds of bee balm growing here at the arboretum, a pink shade and a deep, deep fire-engine red shade,” Hudson said. “You want to plant them in the best sun possible to get the maximum amount of blooms.”

As the name suggests, bee balm attracts pollinators as well — primarily, bees.

“We have a lot of bumblebees here even in Southeast Alaska and they love these, as well as lots of other little flies and late season butterflies,” Hudson said. “But mostly you’ll see bumblebees.”

Phlox and hostas are two other perennials that are still in bloom this time of year, and Hudson says she’s even seen hummingbirds visiting the hosta flowers. While attracting pollinators, the flowers and foliage are also entertaining through the autumn.

“And makes you think, well, summer’s not really over because look at this big head of flowers that just keeps on going,” Hudson said.