< Back Squash the Holiday Host Competition with a Winter Variety We plant, grow, and nurture our vegetable gardens for the healthy fruits of our fall harvest and also as decorations for our Thanksgiving table and décor. As we look forward to preparing deeply satisfying hearty dishes from a bountiful Fall harvest, winter squash holds a special place at the table. Learn more about two special squash varieties – Sugar Pumpkins and Kabocha Squash in this article. Katie Possis, Master Gardener It’s that time of year when our thoughts turn to celebrating Thanksgiving with family and friends and the joy of decorating for the holiday. We plant, grow, and nurture our vegetable gardens for the healthy fruits of our fall harvest and also as decorations for our Thanksgiving table and décor. As we look forward to preparing deeply satisfying hearty dishes from a bountiful Fall harvest, winter squash holds a special place at the table. Winter squash are fruit that grow on the vine. They are from the genus Cucurbita from the family Cucurbitaceae. There are, of course, subtle differences that set them apart from each other. This article will talk about 2 of the 12 most popular squash varieties along with interesting recipes that excite the taste buds. Sugar Pumpkins Starting with a favorite - Sugar Pumpkins are nutrient packed. For example: one cooked cup of Pumpkin has 49 calories, 76 grams of protein, 17 grams of fat and 1 gram of carbohydrate; a real booster for the immune system. Sugar Pumpkins have thick skin with sweet flesh and are less fibrous than other winter squash. For a new favorite recipe using roasted pumpkin, check out the recipe Pumpkin With Creme Fraiche, Peanut Rayu, Coriander & Spring Onion. - GIY Ireland Ltd for a real treat. Tip for choosing: make sure your pumpkin is heavier than you expect it to be when you pick it up, the skin needs to be firm and a fingernail should not pierce the skin, the stem needs to look like is has died off and is hard. A pumpkin’s stem is the seal between the stalk and fruit. Never lift the pumpkin by the stem as breaking this seal may cause molds and fungal spores which ensure speedy decay. If the pumpkin has been properly cured, it will be beautifully intact for several months. Proper curing takes a few weeks but it’s worth the effort. The pumpkin needs to be dried in the sun, kept away from rain and moisture. Do this for the top side up for 2 weeks then gently flip over for the bottom side to cure for the next two weeks. The curing process can also be accomplished inside next to a sunny window. As this point, the pumpkin is ready to adorn your front steps or buffet table. Kabocha Squash Second up, Kabocha Squash is a Japanese variety of the Cucurbita maxima species. Often used in Japanese and Korean cooking, this squash has a dark green and orange rind. Known for its nutty, earthiness, and with a kiss of sweet flavor, it is a great choice for cooking. The nutritional value of one cup of cooked Kabocha - 49 calories, 1.8 grams protein, 0.2 grams of fat, and 8 grams of carbohydrate. Great news, this squash has a lower glycemic load than a sweet potato which won’t make the blood sugar spike. A great recipe to try is Korean Braised Kabocha Squash - The Plant-Based Wok (theplantbasedwok.com) Enjoy! Tips for growing: the Kabocha squash can be grown in full sun 6-8 hours on a trellis which gives height and interest to your garden landscape. The trellis will need a minimum of two to three supports hammered into the ground deep enough for the frame to hold the heavy plant laden with large fruit. The benefits of trellising for the plant are great air circulation and room to grow as each plant will need approximately 10 to 15 feet in length. The rich deep green of the Kabocha squash pairs nicely with orange pumpkins, yellow spaghetti squash, and blues of the Hubbard of the winter squash to create a visual feast for the eyes. Photo credits: www.flickr.com (1), Foodblogga.blogspot.com (2)

< Back Harvest Time with Kids! Sarah Heidtke, Master Gardener It’s time to get the kids in your life ready for harvesting all of the bounty around us. Whether you’ve been tending plants all summer or want to visit any number of “pick your own” locations in our area, harvesting is a great way to connect children to produce right where it grows. Kids of all ages can harvest fruit, vegetables, and herbs! Toddlers can pick a strawberry or a cherry tomato with a little guidance, preschoolers can identify beans to pick, and older kids can reach an apple from the tree or gently pull a carrot from the ground. The best part is that they can see right in front of them where the food comes from and how it is growing just before they pick it. It is important for children (especially our youngest ones) to check with an adult before eating anything they find growing to make sure it’s safe. Getting set up is easy! Young harvesters don’t need fancy gear, but some things may help them enjoy the process more: Tools that fit in their hands - think safety scissors for little hands to clip some basil or chives Gloves - not required, but some kids find that a comfortable and well-fitting pair of gloves make touching plants and dirt easier. Something to carry their bounty - a right-size basket, an empty ice cream bucket, a tote bag, or even a cart to push or wagon to pull. Outside activity items like a hat and water bottle help keep little harvesters going. Where to go? Maybe you have your own container garden, tree, or garden bed that you’ve planted, taken care of, and anticipated harvesting with your children so you don’t need to travel far for your harvest. There are also many places that offer pick your own seasonal produce. Check out https://minnesotagrown.com for a fun location - you can filter by plant and geography to plan a harvest outing that works for you and the children in your life. Does your child have access to a school garden? More and more schools are introducing the benefits of growing and harvesting produce to their students and families, including right here in Dakota County! Check out this link for information on University of Minnesota Extension school garden programs (and more great ideas for gardening with kids) here: https://extension.umn.edu/farm-school/school-gardens What to harvest? Some fruits, vegetables and herbs have been available since late spring and many are coming into a bountiful harvest right now in August, and more will continue through our first freeze in fall. Exact times vary year to year, but here’s a great chart from Minnesota Grown to give you an idea of what’s good eating when you are ready to harvest: https://minnesotagrown.com/whats-in-season/ Looking for ways to enjoy those harvests right away with your young harvest crew? How about pairing carrots, cherry tomatoes, and mini peppers with a little ranch dressing for a quick healthy snack? Apple slices with caramel or peanut butter are delicious! In the fall, carve a pumpkin and roast the seeds for another fun treat. For more ideas, try these “One Bite Lessons” from Life Lab: https://lifelab.org/2021/04/one-bite-lessons/ Food Safety Of course, part of setting up healthy habits for children includes safe handling. Here’s a link to more information about ‘Handling Fresh Fruits and Vegetables Safely,” whether you are eating them right away or preserving for later consumption from University of MN Extension: https://extension.umn.edu/preserving-and-preparing/wash-fresh-fruits-and-vegetables The most important part of harvesting with kids is to set them up for healthy habits as they grow up. Having fun with the garden harvest is a great way to explore new foods at their best. Fortunately, we have many options throughout the growing season here in Minnesota. Happy Harvesting! Looking for books to get little ones excited about the garden harvest or to read after you’ve been out picking your favorites? Here are some suggestions, all available at Dakota County Libraries: Garden time [board book] by Jill McDonald. "Teaches toddlers all about gardens--with easy-to-understand facts about how plants grow and how gardening puts food on our tables.” (Provided by publisher) It's Our Garden: From Seeds to Harvest in a School Garden by George Ancona. “Part celebration, part simple how-to, this close-up look at a vibrant garden and its enthusiastic gardeners is blooming with photos that will have readers ready to roll up their sleeves and dig in.” Garden to Table: A Kid's Guide to Planting, Growing, and Preparing Food by Katherine Hengel with Lisa Wagner. For older kids ready to try out some recipes with their harvest. Photo credits: Sarah Heidtke (1, 2, 3, 4, 5), book covers (6, 7, 8)

< Back What the HECK is a CARDOON??? Had any cardoons as your vegetable lately? What’s a cardoon you say? You won’t be alone if you have never heard of this vegetable. It is more commonly grown and eaten in Mediterranean countries. However, this vegetable can be grown in Minnesota and is available in some grocery stores at this time of year. Read this article if you are interested in a vegetable that offers something different. Susan Ball, Dakota County Master Gardener Intern Invited to see someone’s “cardoons”, I wouldn’t know whether to expect a company of gerbil-like creatures romping around in a cage or necklaces made of rare berries. But imagine being presented with a dish of leaves and stalks and invited to eat the cardoons! Cardoons, it turns out, are vegetables, similar to globe artichokes. Grown from Portugal to Libya and Croatia, cardoons, with their artichoke-like flavor, were popular in ancient Greek, Roman, and Persian cuisine through the Middle Ages. They were also used in colonial America and early modern periods in Europe. Once almost entirely a Mediterranean vegetable, cardoons recently returned to the American market. Although not as common as their cousin the artichoke, you can usually find them at farmers' markets, specialty grocers, and upscale grocery stores when they are in season . Unlike artichokes, the tender young leaves and undeveloped flower stalks are eaten, not the flower bud. A winter vegetable, cardoons arrive in stores around December and hang around until early spring. They can keep for weeks in the fridge. Buy them firm and pale. Most of the top leaves will be chopped off already, making them look a lot like celery, although MUCH longer. Cardoons are perennials up to zone 7 and sometimes zone 6 (if mounded with soil during the winter), so they are grown in Minnesota as annuals. They require at least 8 hours of sunlight, and they prefer well-drained, fertile soil with a pH of 6.5–7.0. Add compost or well-rotted manure to improve the soil. Cardoons need a lot of space to spread - plant them 2–3 feet apart in rows 3–6 feet apart. Tall varieties may need staking. Cardoons are easy to grow from seed so they can be started indoors 6–8 weeks before the last frost, or you can buy container-grown plants. Cardoons need 100 days to grow from seed to harvest. Propagate cardoons by seeds, suckers, or root division. Both plants and seeds are available online. Blanch the stalks before harvest. Accomplish this by tying up the outer branches a foot or so from the top of the plant and piling soil up around the plant as it grows. This keeps sunlight from reaching the stalks which then keeps chlorophyll from forming, making the stalks more tender and easier to cook. Cardoons can be prepared a number of different ways, although – be forewarned - all of them are labor intensive. The tough ridges of the outer stalks must first be removed and many recipes require hours of soaking. But cardoons can be eaten raw, dipped in hummus or nut butter, the leaves tossed in salads, the stalks cut in pieces, fried, (after being peeled, soaked, poached and breaded), or added to stews, especially those cooked in crock pots. Additional ways to prepare cardoons after initial trimming and blanching include: Cardoons Gratin , in which they are baked with olive oil and cheese. Delicious and well worth making if you only plan to eat cardoons once in a great while. Cardoons in a bechamel sauce. Cardoon risotto . Silky, rich, and the slight bitterness of the cardoons really balances everything nicely. Blanched with bagna cauda , a garlicky-anchovy sauce. Excellent as a canape . In a salad , tossed in a vinaigrette. Simple and good. Use only the innermost stalks, washed well and sliced thin. Fried . An excellent if simple dish. Also, an unusual appetizer, especially coated in chickpea flour and fry with olive oil. And finally - are you ready for this ? - the cardoon’s flowers can be used to make cheese . The enzymes in its dried flowers, when mixed with milk, curdle, albeit slowly. Which results in a rennet which is creamier than calf’s rennet. Portugal, where the cardoon is popular, produces several cheeses using its rennet because of its earthy and tangy flavor. If you enjoy cooking unusual foods, and don’t mind a long preparation time for something really different and tasty, cardoons are for you. Enjoy this ancient and unique vegetable! REFERENCES “Cardoon, Cynara cardunculus”, https://hort.extension.wisc.edu/articles/cardoon-cynara-cardunculus/ “Cardoon”, https://gardeningsolutions.ifas.ufl.edu/plants/edibles/vegetables/cardoon.html Shaw, Hunter, “Growing and Cooking Cardoons”, https://honest-food.net/contemplating-cardoons/ Smith, Annabelle K., “What the Heck Do I Do with a Cardoon”, Smithsonian Magazine , https://www.smithsonianmag.com/arts-culture/what-heck-do-i-do-cardoon-180950301/ Photo Credits: www.flickr.com (1), Inpraiseofsardines.typepad.com (2)

< Back Seeds of Wonder - Planting Seeds with Children Sarah Heidtke, Master Gardener There’s a sense of wonder from all ages when a small seed becomes a plant before our very eyes. I found myself browsing the seed rack at the nursery on a dreary day at the end of December and a fellow shopper walked by, smiled and said, “feeling optimistic?” Well, yes. Seed packets are a pretty affordable envelope of optimism - and one we can certainly share with children! Britannica dictionary offers these two definitions of a seed: ‘A small object produced by a plant from which a new plant can grow’ and ‘the beginning of something which continues to develop or grow.’ So, when we incorporate seeds into a fun activity with kids, we are quite literally starting at the beginning to grow plants! How to get going? Well, gather a few things: Seeds With kids, I like to select slightly bigger seeds they can handle (though you can broadcast seeds with a salt shaker if they are small). I also look at the germination time on the packet - fewer days of germination get them closer to seeing growth on their young seedlings. For example, the back of the seed packet for this “Cat Grass,” avena sativa, indicates sprouting in 5-10 days, and the plant is “ready” in 10-15 days. Not instant gratification but results come pretty quickly. Growing medium This is what we plant the seeds in. There are several options available, but I usually pick up a bag of “Seedling Mix” from various suppliers. Seeds already come with the energy and nutrition they need to sprout, so they really just need a friendly place to grow. Container Pick one that drains water so the seeds don’t get water logged and rot. I’ve used trays marketed for seeding, yogurt cups with holes poked in the bottom and small terra cotta pots. I like repurposing plastic berry containers because they already have drainage holes (a coffee filter placed in the bottom will allow water through but hold in the growing medium) AND the lids act as little greenhouses to help with humidity in the air around the seeds. Once the seeds sprout, just open the container up so the seedlings have room to grow. Water A great way to start the seeds off with water is to place some growing medium in a bowl and have your child stir with a large spoon while one of you adds water, a little at a time, until the soil clumps but isn’t soggy. Then, add the moistened soil to the container, ready to plant the seeds. Once the seeds are in, a spray bottle or mister (as basic or fancy as you wish, the plants don’t care!) makes for a fun activity each day for kids to keep the seeds from drying out as they are germinating. A planting “tool” like a spoon or scoop helps, though some kids like to just use their hands and that’s perfectly ok. Planting Time (Caregivers may want to protect activity surfaces - seed planting can get messy!) 1. Using a tray underneath, fill the container part way with growing medium, such as Seedling Mix. 2. Look at the seed packet for planting depth and spacing. In this example, seeds should be broadcast (scattered) on the surface and gently pressed into the growing medium. These seeds can sprout right on top, but if seeds are to be planted at 1/4 inch, you’d scatter another 1/4 inch of growing medium on top of the seeds. 3. Spray the top of the growing medium and seeds to help settle and hydrate. 4. Find a bright spot to place your planted container, keep the growing medium from drying out, and watch for your sprouts to appear! I tried these seeds both in a shallow container, from which I will move seedlings to a larger container once they are about 2” high per the packet instructions, and also in a small terra cotta pot that can hold bigger seedlings. You can do your own “experiment’ with your child to see what happens to seeds planted in different containers. Within 2 weeks, the seeding project becomes another activity: Using age-appropriate scissors, a child can “harvest” their crop - in this case cat grass that will continue to grow. They may also like giving the plant a “haircut” and using the trimmings in imaginative play or art projects. Plants can be grown to stay inside. Others can be gradually moved to an outdoor pot or garden when the warm weather is here. The first amazing step is watching the transformation of seeds into tiny seedling plants. Here are some other plants with shorter seed germination times: Marigolds Lettuce Peas Basil Calendula Have fun together seeing the plants that can grow from those tiny seeds! Looking for some reading to learn more about plant seeds? Check out these books available through Dakota County Library Seeds Go, Seeds Grow by Mark Weakland. "Simple text and photographs explain the basic science behind seeds” (Dakota County Library) A seed is the start by Melissa Stewart. “ Beautiful photography and lyrical text pair with comprehensive picture captions in award-winning author Melissa Stewart’s story about the surprisingly diverse world of seeds. Learn all about the plant cycle, from how seeds grow, the fascinating ways they travel, and what it takes for a seed to become a plant.” (Dakota County Library) A Seed is Sleepy by Dianna Hutts Aston ; illustrated by Sylvia Long. “ This book offers children a beautiful and informative look at the intricate, complex, and often surprising world of seeds. An informative introduction to seeds.” (Dakota County Library) Photo credits: Sarah Heidtke (1, 2, 3, 4, ), Book jackets (5, 6, 7)

< Back Overwinter Geraniums the Correct Way As the end of the growing season appears it may be sad to think of your beautiful geraniums’ endless show of color coming to an end. Fear not! While non-hardy geraniums are considered annuals, overwintering your prized plant indoors can carry them through to the following year, giving you a jump start on spring and saving you some money if you usually replace them each year. But beware – it’s not quite as simple as carrying your geranium pot inside and waiting for spring. This article talks about two ways to overwinter geraniums in a way that will maximize your chance of success. By Kristina Valle, Master Gardener It’s never too early to start thinking about final garden projects as we near the end of our growing season. Sad to think of your beautiful geraniums’ endless show of color coming to an end? Fear not! While non-hardy geraniums are considered annuals, overwintering your prized plant indoors can carry them through to the following year, giving you a jump start on spring and saving you some money if you usually replace them each year. But beware – it’s not quite as simple as carrying your geranium pot inside and waiting for spring. This article talks about two ways to overwinter geraniums in a way that will maximize your chance of success. Overwintered geraniums are an early memory of mine. I distinctly remember running down the basement stairs of my grandparent’s home and being struck with the scent of the potted geraniums, lined up across the west facing window; the vibrant colors, a welcome contrast to the bright white winter landscape outside. There are two main ways to overwinter your geraniums, both of which need to be done before the first frost: Potted While my grandparents chose to keep tending to their geraniums through the winter months in their original pots, you might keep your geraniums in planters or heavy pots that would be impossible to move indoors. If you want to keep the plants potted, you can transplant them into smaller indoor pots by carefully digging up the root ball, and replanting into the pot of your choice. Before bringing the plant indoors, check for any pests trying to hitch a ride and remove any dead leaves. Now is also a good time to trim back any dead stems. Place your potted plant in front of a bright window or under florescent lights, and water every 1-2 weeks once the top of the soil dries out. Bare Root The enemy of the bare rooted geranium is moisture. That said, you have two options when you are ready to pull your geraniums in for the winter: 1) you can wait for the soil to dry out before digging up the root ball, or 2) you can dig the root ball out of the soil, tapping off any remaining dirt and then let your plant sit out for a day or so to ensure that all excess moisture has evaporated. As with your potted geranium option, be sure to inspect your plant for any pests and cut away any dead leaves, buds or flowers. The objective for this overwintering method is to encourage the plant into dormancy and not spend any energy into supporting existing or new growth. You also have a few housing options for your plant: 1) paper bag (think landscape or grocery), 2) cardboard box or 3) tied up at the root to hang upside down. Each of these options ensures good ventilation which is critical to help ward off excess moisture and darkness, which will lull the plant into dormancy. Place your bag or box in a cool dry location such as a basement, root cellar or shed – anywhere where temperatures will remain around 55-65 degrees. Check on your plant about once a month to inspect for mold or other disease and manage as needed. Getting Ready for Spring – Breaking Dormancy About 6-8 weeks before the last frost day, inspect your plants and trim them back by one-half to two-thirds. Don’t be alarmed if your plant has lost many or all of its leaves. Plant the geranium in a pot, give it a good watering and set it in front of a bright window. Patience and care should generate the first signs of growth in the coming days and weeks and by time the risk of frost has passed, you’ll be weeks ahead of any store-bought geraniums available to gardeners. Photo credit: University of Minnesota Extension (1)

< Back Lilacs Carolyn Plank, Master Gardener It’s getting exciting out there! Spring has sprung, the snow has melted, and the rain is bringing us much needed moisture to help our lawns green up and our plants to bloom. One of the most anticipated early blooming shrubs are the fragrant lilacs which come in colors from white to pink to lavender. This article will tell you what you need to know about planting, pruning and some common lilac diseases. PLANTING There are several different varieties of lilacs which bloom at various times from April to mid-May, mid to late May, and May to September. They typically bloom for 10-14 days depending on the weather. Lilacs make great hedges, foundation plants and large borders. Once established they can live a very long time. Our lilac bushes lived for over 50+ years until we made the tough decision to remove them. Lilacs thrive in full sun and well drained soil high in organic matter. Too much shade reduces flowering and can increase powdery mildew. Proper spacing increases air circulation and helps prevent diseases. Two to three years after the plant is established, start fertilizing lilacs every few years with an all-purpose shrub fertilizer. New plantings grow fast when young but may take a few years to bloom. In order to ensure repeating blooms in the following year, prune lilacs immediately after blooming. This link will take you to a video from the University of Minnesota - Extension Morris on planting lilacs. DISEASES Lilacs are subject to several different diseases: · Fungal disease causes yellowing/browning of the leaves that will die back. · Lilac borers will cause sawdust, sap and frass (powdery refuse). For more information on lilac borers go to https://content.ces.nssu.edu (North Carolina Extension). · Verticillium Wilt is caused by two fungi and has no cure for this disease. · Lilac Pseudocercospora (leaf spot) . · Herbicide damage causes cupping/browning on one side of the plant and not the other. DISEASE MANAGEMENT Use proper plant care such as watering, mulching and fertilizing to help prevent disease. If you find lilac disease you can try various methods to help the shrub. You can try pruning the diseased areas out of the shrub. Remove the leaves that have fallen so they don’t keep reinfecting the shrub. Watch the plant the following year for permanent damage. If you are unsure what disease is plaguing your lilac shrub, you can send a sample to the U of M Plant Disease Clinic to be properly diagnosed. Another option, if the shrub disease is out of control, is to cut it down to the stump. Most likely, it will shoot regrowth. We did this to our backyard lilacs and the bushes came back beautifully. One last option, which we did with the assistance of a certified arborist, is to remove the diseased plants. We tried to prune out the dead and diseased branches but they looked horrible afterwards. So, we made the difficult decision to remove them all. Now on to replacing the big empty spot. Photo credits: University of Minnesota ( 1, 2, 3, 6, 7), City of Edmonton (4), Wisconsin Horticulture Extension (5)

< Back Plants for Winter Interest Marjory Blare, Master Gardener In Minnesota, the winter color palette tends toward white, brown and gray. But we need not think of this landscape as drab or uninteresting. Fill your yard with interesting shrubs and sturdy perennials to enjoy a peacefully pleasing home landscape. Read this article for several plants that liven up a winter landscape. When beautiful white snow blankets everything, it's nice to have plants that provide a contrast to that blanket. Here are several plants that liven up a winter landscape: Red or Yellow Twig Dogwood (Cornus sericea) These extremely hardy native shrubs add bright red or yellow stems to your yard. They can grow 6-8 feet tall and the same in width. They can take full sun to part-shade. They tolerate wet conditions and are deer-resistant. The yellow twig dogwood is a natural variant of the red. To keep the stems bright, prune out the older stems to stimulate new growth. Other common names for this shrub include: Shoemack, Waxberry Cornel, Red-Dosier Cornel, Red Willow, Red Brush, Red Rood, Harts Rouges, Gutter Tree and Dogberry Tree. As a bonus the bright twigs can be cut to add a bright vertical element to winter pots! Mugo pine (Pinus mugo) This densely-needled conifer provides a medium green note to your yard. Various cultivars range from 2-10 feet tall and 2-15' wide. It is tolerant of many soil types, but doesn't like wet feet. It is salt and pollution tolerant, deer-resistant and requires full sun. You may want to prune some of the taller varieties, which involves cutting the new growth back by half. False Cypress 'Golden Mops” (Chamaecyparis) Golden Mops forms a slightly conical mound of scaly, yellow, thread-like leaves. They grow slowly to 3-5 feet tall by 4-6 feet wide. They need full-sun to part-shade, but look greener in shade. They are drought and salt tolerant and can take some browsing by deer and rabbits. They are not too picky about soil, but don't like wet feet. Dark Green Spreader Yew (Taxus x media) This shrub that is a darker green than the Mugo pine. This shrub will easily take light, full-shade. It thrives in all soils as long as they are well-drained. It is deer-resistant. Take note that all parts of it are poisonous. Its red berries are attractive to small children. It can grow up to 10 feet tall and will generally be wider than tall. It doesn't require pruning, but does respond well to it. American Arborvitae (Thuja occidentalis) Here is a conifer with an upright columnar habit. The native plant can reach heights of 30', but there are many cultivars such as 'Hetz Midget', that are only 3-4 feet wide by 4-5 feet tall. In hard winters, deer will forage on arborvitae. Other names for arborvitae include northern white-cedar, eastern white-cedar, and swamp-cedar. There are many other plants that can provide interest: Joe Pye Weed seed heads, tall sedum, seed heads from flowers. Ornamental grasses that provide a creamy, tan color. Look for plants that have interesting shapes, such as Henry Lauder's Walking Stick, with its twisty branches. Then there are interesting barks such as the native small tree, Serviceberry with glossy bark or (taller) river birch with exfoliating bark. Winterberry, hollies, White Baneberry (another native) and some crab-apples all hang onto their fruit into the winter. Winter is a great time to plan for next year's winter interest. Research your plants and be sure to get a soil test before planting! Photo credits: University of Minnesota Extension (1), Marjory Blare (2, 4, 5), WWW.flickr.com Mark Bolin (3)

< Back Grow Pear Trees Successfully In Your Back Yard Marjory Blare, Dakota County Master Gardener Pear trees can be just as easy if not easier to grow than apples! Find out how in this article. I am sorry to report that Partridges are a mostly ground-dwelling bird, so you’ll likely not see any in your trees. www.allaboutbirds.org Do partridges occur in pear trees? Around this time of year we do receive a spike in sightings of partridges in pear trees, although curiously there never seems to be more than one individual reported per pear tree. Both partridges and pear trees are Old World species that have been introduced into North America, which means that th Pears originated in central Asia and have spread around the world. They have been hybridized to survive in hardiness zones 4-8, although some can tolerate zone 3. The blossoms will die if there is a spring freeze of 24F°. Pear trees can be up to 40’ tall, but there are some semi-dwarfing rootstocks that will result in a 15-20’ tree. Most pears fruit on spurs. Spurs form on wood that is two years or older. Fruit buds are fat and furry, leaf buds are slender and smooth. Fruiting spur Pear trees will do reasonably well in a wide range of soil types, although they don’t like wet feet. Pear trees require full sunlight all day long. You will need two varieties of pears for optimum pollination. “Summer Crisp” and “Patton” work well together; both have a certain amount of disease resistance and are hardy here. Fire-blight is the most serious disease and should be pruned out to a minimum of 6” below the disease. The pests that can attack pear trees are rabbits and voles (winter bark damage), deer (browsing and antler rubbing). Japanese beetles feed on pear leaves, but not to damaging levels. This link includes planting instructions: https://extension.umn.edu/fruit/growing-pears Pruning is just cuts and consequences. A plant can be pruned at any time of year – you’ll just get different consequences. Begin pruning a pear tree in late winter before the buds begin to swell. Earlier pruning encourages water sprouts and suckering in spring and summer and also increases the chances of winter injury to the pruning sites. Summer pruning of fruit trees controls excess growth on a tree by removing energy-wasting water sprouts. Summer is also a good time to remove leafy upper branches that excessively shade fruit on lower branches. https://extension.psu.edu/pruning-apples-and-pears-in-home-fruit-plantings A few weeks after pruning, new growth will be vigorous and can have very narrow crotch angles. To prevent this, you need to force the new shoots to a more horizontal growth pattern. If a limb is not spread, as in the picture to the left, a bark inclusion can develop, i.e. the bark of the trunk and the branch grow together. This weakens the branch and can be an entry point for disease. Weak branch angle with bark inclusion A wide-angled branch, results in a stronger branch that can carry future heavy crops. Limb spreaders improve the tree shape and form strong crotch angles. Young branches can be clothes pinned, tied or weighted down. Spreaders can be either short pieces of wood with sharpened nails driven into each end or sharpened metal rods. Spreaders should remain in place until the branch "stiffens up" (1-2 years). Strong branch angle The summer after the first winter pruning, remove any water sprouts that grow on a heavily pruned tree. Water sprouts grow around pruning cuts. If you use pruning shears, you never quite get the entire shoot. Instead, pull the shoots off the trunk and major side branches, shoots can be pulled off safely throughout the season as long as their bases remain tender and green. Heading cuts shorten a limb or shoot. This removes the terminal bud that normally stops shoot development from buds closer to the trunk. This also causes several shoots to develop near the cut, which results in a thicker, denser canopy and reduced light levels. A thinning cut removes an entire shoot or branch back to its point of origin. Thinning cuts do not induce excessive vigorous regrowth and will open the tree to allow more sun inside the interior. Harvest and Storage Pears should be harvested while they are still firm and green. Some pears rot from the inside out, if they ripen on the tree. For best results, find out the approximate maturity time for the cultivar, watch for a slight color change from a darker to a lighter shade of green, and check fruit size. Store mature pears in the refrigerator, then ripen at room temperature for up to a week before eating or canning. Pears bruise easily, so, handle carefully when picking and storing! https://extension.unh.edu/resource/growing-fruits-growing-pears-home-orchard-fact-sheet Happy growing and check out the many wonderful pear recipes found on the internet! Photo Credit: Marjory Blare

< Back The Sensory Garden Kristina Valle, Master Gardener Memories are often tied to our senses and for many of us, our first or favorite memories occurred in a garden. This article will discuss how to create a sensory garden that will enliven the senses, spark old memories, and hopefully make some new ones for first time visitors. For me, the smell and taste of chives brings up one of my first memories. As a toddler, I would walk around my parent’s vegetable garden and happily munch on a chive that my father handed me as he scanned the garden for ingredients to use in our dinner. The smell of a tomato vine brings me back to when I would visit my grandparents and was asked to go harvest a few tomatoes for the salad we were going to have for lunch. The sound of wind moving through trees, or a slow-moving creek reminds me of time spent playing in a forest, completely carefree. A sensory garden can be any size and can be created all at once or in stages. Let’s explore the different senses and what we can add to our gardens to create a unique sensory experience. Taste Herbs can be started from seed or purchased as mature plants and can be grown in either your garden or in a pot. Here are a few examples of plants that will bring taste into your garden space. Herbs: Basil, Rosemary, Thyme, Mint, Oregano, Cilantro Vegetables: Carrots, cabbage, cucumbers, spinach, kale, squash, radish Touch Focus on different textures that you can incorporate into your space. Lambs Ears: a favorite among children Succulents : these can be kept in pots or grown in your garden (some are Minnesota hardy!) Feathered Grasses: run your fingers through the grasses as you walk through your garden Spongy Moss: resilient, unique texture Tree Bark: smooth, peeling or textured Smooth Rocks: stepping stones Tactile Elements : pots, planters, ornaments Smell Some plants give off a beautiful fragrance when the wind comes through or when you brush past them on a walk. Even something as simple as fresh cut grass can be counted as an element within this sense. Lavender: the aroma can help soothe and decrease stress – it is also a great pollinator Herb garden: rosemary, mint, basil, and many others can produce a scent when you rub your hands over the leaves Creeping Thyme: you can release the scent of this plant either by rubbing the leaves between your fingers or by stepping on them as they are often used as a ground cover plant Sight One of the greatest rewards in gardening is being able to sit back and observe a space that you’ve created. There are several ways to bring your garden alive that can be enjoyed through each season. Spring & Summer Different types of bird food and feeders will attract a variety of birds A bird bath or water source with the sound of running water will attract birds Milkweed will attract Monarch Butterflies to your yard and if you’re lucky, they will lay eggs on this plant. Some other plants that attract Monarch Butterflies include: Goldenrod, Butterfly Bush, Cosmos, Lantana, Lilac, Zinnia, Asters, Purple Coneflower, Yarrow and Coreopsis Plant climbing plants over arbors and trellises Include plants with different textures and variegation Incorporate a bench to observe your garden Fall & Winter Some native grasses, like Little Blue Stem, will move from green to blue in the summer and then to red in the fall Burning Bush is another plant that will signal the changing season, becoming a vibrant red in fall As the days get shorter, Autumn Joy Sedum will bring a rosy, pink shade into your garden Enjoy the bright red branches of a Dogwood shrub throughout the cold, gray winter months If you have hydrangeas that bloom on new growth, consider leaving their stems and flowers intact throughout the winter for additional winter interest Sound Sound can be added or attracted to your garden. Water Feature: this will create the sound of water and will also attract birds looking for a place to get a drink and to splash in a bath Beneficial Insects: planting pollinator plants will attract busy buzzing bees as well as other pollinators throughout growing season Ornamental Grasses: wind will move through the grass creating movement and a soothing sound Bird Feeders: attract songbirds by offering a variety of seed mixtures Gravel Paths: listen to the crunch of the gravel as you walk the path through your garden Wind Chimes: add a windchime to your garden to create a beautiful tune as a summer breeze blows through The benefits of creating a sensory garden go far beyond simple enjoyment. These gardens are good for sensory stimulation and development, have calming effects, encourage curiosity and allow for reflection and stress reduction. As Master Gardeners we look for ways to engage with our community and their love of gardening. Master Gardeners have created a program called “Growing Connections” that works hand in hand with the Alzheimer’s Association and focuses on sensory gardening activities. Check out our website for information about Master Gardener events and programs. Photo Credit: University of Minnesota Extension (1,2,3)

< Back Protecting Bulbs for Winter Autumn in Minnesota is the time to prepare your bulbs for next year’s growing season, whether that is tucking in your hardy bulbs for their winter sleep (and protecting them from foraging critters!) or retrieving your tender bulbs for indoor storage to spare them from the harsh cold. Read on to learn more about what to do this season for beautiful blooms next year! By Jessica Nguyen, Master Gardener Tubers, rhizomes, corms, and true bulbs are commonly referred to using the overarching colloquialism “bulbs.” Bulbs are underground storage structures that carry both the genetic material for a plant for propagation and a food supply to kickstart plant growth. Some examples of bulbs you might have in your garden are daylilies and cyclamen; irises; gladiolus flowers, crocuses, and freesias; daffodils and tulips. Autumn in Minnesota is the time to prepare your bulbs for next year’s growing season, whether that is tucking in your hardy bulbs for their winter sleep (and protecting them from foraging critters!) or retrieving your tender bulbs for indoor storage to spare them from the harsh cold. Read on to learn more about what to do this season for beautiful blooms next year! Know your plant: There are generally two routes for winterizing bulbs, depending on whether the bulb is hardy or tender. Hardy bulbs require the cold winter temperatures to kickstart biochemical processes necessary for their next bloom cycle. They generally bloom in early spring to early summer (think crocuses or daffodils. Crocuses are some of the earliest-blooming flowers that have a bulb structure underground (it’s actually a corm!) Tender bulbs can’t survive the cold temperatures and are planted in the spring to bloom during the summer months (e.g. dahlias, elephant ears, begonias, amaryllis.) Amaryllis hippeastrum Candy Floss In-ground hardy bulb overwintering: for that pleasant spring surprise! Hardy bulbs need the winter chill to flower in the spring, and should be planted in the fall in order to get that necessary cold cycle. Plant your bulbs according to the specific recommended planting depth and spacing for the plant, mark where you’ve planted your bulbs so you don’t forget about them, then watch and wait. Many hardy bulbs are perennials that you may have planted in previous seasons! For hardy bulbs that are already in the ground, trim away foliage in the fall after it has had plenty of time to die back naturally, clear away debris from the previous bloom season, cover the bulbs back up, and leave them be! Planting Crocus Bulbs You should water hardy bulbs up until the first frost, even if the foliage has died down. The wet soil helps to ensure the bulbs don’t dry out or wither before they are able to freeze for the winter. Hardy bulbs can survive the winter chill because even though the air temperature in Minnesota winters can reach incredibly low temperatures and can fluctuate wildly, soil temperatures can stay much more consistent at just below freezing. At these temperatures, moisture in hardy bulbs freezes without damaging the cells of the plant. It is important, therefore, to plant your bulbs at the appropriate depth, to make sure that they are under enough soil to appropriately buffer against the winter cold. See this article by Dominic Christensen on soil temperatures during winter and the buffering effects of snow. Sometimes, bulbs will emerge prematurely due to random periods of warmer weather in late winter, damaging tender growth of the bulb when the temperatures eventually dip back below freezing. For areas that are subject to freeze-thaw cycles (think, that weird February-March time when it is 70℉ one week and -30℉ the next) covering the soil with a 6-inch layer of mulch or straw will protect the bulbs from moisture and temperature fluctuations. Container gardens are more susceptible to freeze-thaw complications, so a protective layer is a must. Critter considerations for bulbs left in the ground: No matter how busy we gardeners are as we prepare our gardens for the winter months, critters are even busier foraging for food to bulk up before the snow falls. There are a couple of ways to keep animals from nibbling on bulbs in autumn, such as: ● Using physical barriers such as row covers, wire mesh, or cages around your bulbs to prevent animals from accessing them. For gardens susceptible to animal attacks from underground, lining the interior of your planting area with a barrier of wire mesh before burying bulbs, may offer protection. Just make sure that the material that you use has openings large enough such that root production of the bulbs is not hindered, while still small enough to block underground wildlife. ● Utilizing planting practices such as mixing in crushed stones into the dirt when you plant your bulbs to deter digging and chewing. ● Hiding evidence of bulbs by clearing away debris from dead foliage; or, by covering newly planted bulbs with a groundcover plant or a layer of mulch. ● Planting only bulbs that are unappetizing to critters, or mixing in your desired bulbs with bulbs that are unappetizing. Some examples of bulbs that animals tend to avoid are daffodils[1] , alliums[2] , hyacinths[3] , grape [4] hyacinths (Muscari varieties,) squills[5] , and snowdrops[6] . TLC for tender bulbs: Many varieties of bulb plants cannot survive our severe Minnesota winters. Some examples of tender bulbs include canna lilies, calla lilies, and caladiums. Dig these bulbs up in the late fall before the first frost, but after the greenery has died off naturally (important for allowing the bulb to gather energy for its next blooms!) They should be stored indoors in a cool, dry place. For these bulbs, avoid freezing temperatures, which can damage the cells of the bulb. It is important to also avoid excess moisture, which can cause mold and rot, while allowing the bulbs to stay plump and retain enough water to survive the duration of storage. Dig up your bulbs and spray or brush off soil that clings to the bulbs. This is important: dry or cure your bulbs for three to seven days at room temperature in an area with plenty of airflow to remove excess moisture before storage. When you touch the cut end of the stem coming out of the bulb, it should feel dry. Otherwise, continue to cure the bulbs. Optional: dust with an antifungal. Store only large, healthy bulbs, as damaged bulbs may not survive storage or may invite rot, and smaller bulbs may dry up before spring. Store bulbs in a container that allows plenty of airflow, such as a wicker basket, or a mesh bag. Bulbs should be stored at an average of 40 degrees without freezing, such as in a cold corner of a basement, a warm fridge, or a temperature-controlled garage. Check on your bulbs periodically (at least once a month) to remove any rotting or molded bulbs, as one bad bulb can spoil the whole batch! https://www.pexels.com/photo/yellow-daffodil-flower-on-brown-soil-8259616/ https://commons.wikimedia.org/wiki/File:Allium_aflatunense_%27Purple%27_5_2021_ornamental_onion-_%2851187451616%29.jpg https://pxhere.com/en/photo/995895 https://www.pxfuel.com/en/free-photo-xizda https://www.flickr.com/photos/pavdw/17160679352/in/photostream/ https://commons.wikimedia.org/wiki/File:Common_Snowdrops_%28Galanthus_nivalis%29_%2825742401103%29.jpg Photo credits: University of Minnesota Extension (1,5), Creative Commons Crocus , Anatomy (2), en.wikipedia.org , all creative commons (3), www.wilsonbrosonline.com , all creative commons (4)

< Back How to Share Your Plants Safely Sharing plants from our gardens is a common and gratifying practice among gardeners. But in these times, we must know how to share plants safely. Safe from what? Jumping worms have become a significant and difficult problem for Minnesota gardens. This particular type of worm has the ability to ravage your garden soil and weaken or kill your plants. This article will help you learn more about this pest and show you how you can still share your plants safe from the spread of jumping worms. Mary Gadek, Master Gardener The Dakota County Master Gardener Plant Sale is scheduled soon. As we plan to share the lovely garden flowers abound in Dakota County, we will be mindfully bare rooting the plants before donating to the sale . If you are planning to share plants from your garden with others this summer, bare rooting them is the safe way to do it. Why bare root?! The goal of bare rooting plants is to prevent the spread of jumping worms, which are an invasive species of worms in the United States. The worms can produce significant destruction in your garden by severely impacting the soil structure of your garden and reducing or destroying plant growth. Read this article from the University of Minnesota Extension to learn more about jumping worms in Minnesota. Prevention is key to limiting the spread of invasive jumping worms. Since soil, plant roots and mulch are the common materials most likely to spread the jumping worms, you can play an integral role in minimizing jumping worm issues. Note that in the spring, jumping worms are either cocoons or juveniles. The cocoons are the size and color of soil aggregates so they are difficult to see. Juvenile jumping worms may look like other juvenile earthworms at this point, without the telltale cream color collar, so they are hard to find or identify. These worms and juvenile worms can easily hide inside the roots of your plant. You can still share your plants and dramatically reduce the spread of jumping worms by taking steps to “bare root” your plants. The remainder of this article will provide step-by-step instructions about how to do so. How to Bare Root Your Plants Before sharing your beautiful garden plants, please take the following steps to bare root your donations. SUPPLIES: Drop cloth for work area; your plant; deep tray or wash tub; chopsticks or bamboo skewer; 4-5 five gallon buckets, with all but one half full of water; sheets of newspaper; paper towel; sterile soil; twine; label; 5 gallon elastic-top paint strainer and a gallon sized plastic bag. DIRECTIONS : 1. Prepare the work area with a dropcloth. Take the plant out of its pot over the deep tray/washtub. Using the chopsticks/skewer or your hands, completely remove all the dirt directly into the tray. 2. Rinse the roots in 2-3 of the water buckets until clean. 3. Examine the roots to ensure no dirt or potential jumping worm cocoons remain. 4. Position one sheet of newspaper into a diamond shape. Set a paper towel in the middle of the newspaper. 5. Lay the plant on the paper towel. Sprinkle sterile soil on the roots. 6. Wrap the bottom of the newspaper up on the roots and dirt. Fold in both sides of the newspaper over the roots. Tie the packet with twine. 7. Attach a label with the plant’s name to the twine. Write the plant’s name on the newspaper, too. 8. Put the tied packet into a bucket of clean water (ie., a bucket of water not used to rinse the roots) to hydrate it initially, removing it after soaked. Water the packet daily. 9. Return the dirt from the washtub to the old plant pot. Put the dirt back where it came from. 10. Pull the elastic paint strainer over the empty bucket. Dump everything collected in the other 5 gallon buckets (that you used to rinse off the plant’s dirt) into the empty bucket. Remove the strainer and the strained material into a gallon sized plastic bag. Seal the bag and discard it in the trash. Tip the bucket to empty the water into the area where the plant originated. Clean the dropcloth to prevent inadvertent spread of the worms/cocoons. NOTE : Since no earthworms are native to Minnesota, drop any worms found while bare rooting into a plastic bag, seal it and put it in the trash. Do not compost. With a little practice, you’ll get the hang of bare rooting. A practice well worth it to keep your garden healthy. Resources Bare Root Instructions Credit to Marie Stolte, Dakota County Master Gardener Video instructions from Dakota County Master Gardeners. Included in this video is another video by Julia Vanatta. Special credit must be given to her. Without her research and demonstration classes this article could not have been written. Julia promotes sustainable gardening as a volunteer for Wild Ones Twin Cities. Photo credits: University of Minnesota Extension (2, 3), Longfield Gardens (from Creative Commons licenses) (1)

< Back What to Do with an Overcrowded Perennial Garden Linda Stein, Master Gardener Are your perennial plants over crowded? Are you planning to rip out a section of your garden to plant new shrubs or plants this year? In certain situations, Dakota County Master Gardeners may be able to help you by harvesting your plants and selling them at our annual Plant Sale in May to support our programs in the county. In the past, most of the plants that were sold in our annual Plant Sale were from member’s gardens or were vegetables and herbs started by our members in a greenhouse. However, we also sell plants harvested from the yards of non-master gardeners. We plan to continue this tradition for our next sale in May 2022, creating teams that will dig out the plants, bare root the plants to avoid the risk of spreading jumping worms, and pot the plants for sale. This is a win-win situation. Your perennials are thinned out and moved, and we can sell the plants to support our programs throughout Dakota County. (Please note that we only have a limited ability to accept hostas and daylilies for this program.) If you would like us to consider digging in your garden in the spring, contact me - lindasternstein@gmail.com . Tell me what types of plants you have. When April comes, I’ll contact you to do a walk through and set up a time to dig in your garden.