< Back Tomatoes: What to do Now for Luscious Tomatoes This Summer Tomatoes are one of the most home-grown crop; probably because there is nothing like that big bite or slice of that juicy, delicious red ball. But many enthusiastic home gardeners find themselves frustrated or disappointed in their tomato crop. This article explains gardening practices that you can adopt to increase the chances of producing happy, healthy tomato plants in your yard. Michelle Scullard, Dakota County Master Gardener Many people eagerly await that first bite of homegrown tomatoes every summer. And that first succulent bite is achieved by the work you do now, early in the summer. First, it is not too late to plant tomatoes, but at this point, you will need to purchase plants if you did not start your own. Whether you choose an heirloom or a modern variety (often bred to decrease susceptibility to disease and other unfavorable traits) is a personal preference. One approach to choosing might be to get a variety you have grown before and a variety new to you. Some other characteristics you may want to consider relate to the disease resistance of the tomato plant. Plants marked with “F, FF, FFF” are resistant to fusarium diseases, while a “V” indicates resistance to Verticillium Wilt. A plant marked with “VF” is resistant to fusarium and verticillium wilts. A plant labeled with “EB” is resistant to Early Blight. If you choose a tomato that does not indicate that it has been developed with resistance to different tomato diseases, you’ll want to implement some good, basic gardening practices to decrease the risk of losing your tomato crop. Choose a tomato with a sturdy stem that is at least a pencil width. Make sure there are no spotted leaves as that may be an indicator of disease. Leaves should be spaced closely together. There are two main types of tomatoes; determinate and indeterminate. Determinate tomatoes are bushy and generally do not need pruning, staking, or trellising. The top, also called terminal point, ends with flowers and fruit. They grow to about 24 – 30 inches tall and produce fruits within a 4 to 6-week period. They may be best for container grown tomatoes. Most tomato plants are Indeterminate and they are vining. They do need support to keep their leaves and tomatoes off the ground, allow for air flow, and reduce the risk of diseases. The terminal point keeps growing as the plant grows. Tomatoes grow along the branches, and they will produce fruit until it gets too cold. Stake or trellis plants immediately when you plant them. Good tomato gardening practices start with ensuring good soil. You want rich loamy soil that drains well. If you don’t know what kind of soil, you can do a soil test from the University of Minnesota and add amendments such as fertilizer or other missing nutrients. The next critical step is to not plant your tomatoes in the same place every year. You need to rotate them to different areas in your garden, if at all possible. This helps decrease the threat of diseases that remain in the soil. It is recommended to wait three to four years before planting tomatoes again in that spot. Make sure you space your tomatoes a sufficient distance apart. You can find that information on the seed package or the plant tag. Dig a hole deep enough to place the whole container part of the plant and remove lower leaves and branches so they aren’t touching the soil. If you have a slightly crooked plant, you can actually dig the hole even deeper so the above ground part is the straight part. The tomato will actually grow roots from the stem that is underground. Consistent watering is critical to prevent “blossom end rot” (where the tomato has a black bottom), as is an adequate amount of calcium. You can find products in the store that you may want to periodically add throughout the season. When you water your tomatoes, make sure to water at the base of the plant and not overhead. This reduces disease risk on the leaves and prevents water splashing from the soil onto the plant, which is another source of tomato diseases. You will want to water deeply to help promote deep rooted plants. Generally, one inch a week is recommended but you may need to water more frequently if it is very hot and dry, or your tomato is in a container. Sandy soils will require more frequent watering, too. Despite your best efforts, you may still find diseases impacting your tomato plants and your tomatoes. Early blight, tomato viruses, bacterial spot, and late blight are some of the diseases that plague many Minnesota tomato growers due to Minnesota’s climate. To learn more about each of these diseases and how you can recognize them on your tomato plants, you can learn more here: Tomato Diseases . In addition to tomato diseases, you will need to watch for insects that may impact your tomato harvest. Insects to be aware of include: cutworms, flea beetles, Colorado potato beetle, aphids, sap beetles, and tomato hornworms (for more information, start here: Insects and Tomato Plants ) Finally, some common problems you may experience and may have little ability to prevent are: blossom end rot, growth cracks (fruit grows too quickly), catfacing (many causes), leaf roll, sunscald (tomato fruit gets too much sun), and yellow shoulders (top never ripens). You can find more information on these disorders here: Tomato disorders Tomatoes are not hard to grow but do require some specific gardening practices to ensure you can get a lot of fruit that are healthy and tasty. And most gardeners will agree that they are worth all the effort! Reference: University of Minnesota Extension Gardening Growing Tomatoes in Home Gardens Photo credits: UMN Extension (1-5), University of Wisconsin Madison Extension (6)

< Back Wild Blue Violet (Viola sororia): One Name, Many Faces Jim Lakin MD, Master Gardner For lovers of that special harbinger of springtime, the wild violet, there are many fascinating and rewarding varieties to choose from and enjoy. In this article, Jim Lakin, describes various varieties and explores why you may want to add this native perennial to your woodland garden. I long ago realized I do not have the patience to be a taxonomist. The wild blue violet is a case in point. The battle raged among botanists for years as to whether or not to split a number of similar plants into separate species or to combine them into one. The “lumpers” finally won out over the “splitters” and today Viola sororia is the moniker for some quite different plants. We’ll discuss that in a bit. Wild blue violet as a native perennial found in almost all of Eastern North America including the entire Midwest. It is a woodland plant, loving humus-rich soils and tolerating a high amount of shade. Most varieties are pretty easy to grow in any rich soil that is moist in the spring when they flower. If the soil becomes dry in summer the plant may go dormant. A number of varieties freely self-sow although many propagate by rhizomes. Indeed, some varieties can be aggressive growers even moving into grass lawns. Nonetheless, they can be a wonderful addition to other woodland flowers in a shade garden. Wild blue violet can be an important ecological niche plant, hosting several fritillary butterflies as well as attracting a number of specialist bees and other pollinators. Happily, the fritillary butterfly which the plant hosts can keep the more invasive violet varieties in check by feeding off them during the butterfly’s larval stage. Mind though that this larval caterpillar emerges from its egg in the fall and overwinters in the surrounding leaf-litter. If you rake up the leaves in your wildflower garden in the fall, you will destroy the caterpillars before they can trim back the violets by feeding in the spring and subsequently emerge as fritillary butterflies. Viola sororia is variable in its form and behavior. Flowers are usually royal blue but the color can vary from light blue to white on one end of the spectrum to a deep navy on the other. Among the recognized strains is the woolly blue violet. This fellow is covered by short woolly hairs upon its stem, producing springtime flowers of a deep blue-violet. He is found in woodland flood plains and in upland oak-hickory woods. In the garden he is usually well behaved with limited self-sowing. Viola bloom color can vary Butterfly violet or dooryard violet is one of the largest and most aggressive strains of Viola sororia. It is a larger plant (one foot) and self-seeds freely. It can shadow out smaller wildflowers and even invade lawns. If you adopt a live-and-let-live attitude, however, the Fritillary butterfly caterpillars usually will keep the dooryard violet in check and have a good meal in the bargain. And you may have some spectacular butterfly watching later in the summer. Finally, there is a variety known as the Confederate violet. It forms a blue to grey flower with speckles. There are a couple of commercially marketed strains: “Freckles” with speckled blue flowers and “Rosie” a rosy-white form. For lovers of that special harbinger of springtime, the wild violet, there are many fascinating and rewarding varieties to choose from and enjoy. Photo credits: North Carolina State Extension (1), University of Minnesota Extension (2)

< Back Delectable Strawberry Shortcake (and a Bonus Rosemary Recipe) Joy Johnson, Dakota County Master Gardener It’s August and our gardens are in full growth mode, what a delightful exciting growing time of year. One of the most popular fruits that are ripening now is strawberries. Joy Johnson offers a mouthwatering recipe for strawberry shortcake. And – a repeat of a former favorite rosemary recipe. What a great time of year for eating fresh food in Minnesota! It’s August and our gardens are in full growth mode, what a delightful exciting growing time of year. I had doubled the size of my vegetable garden this spring and am enjoying even more abundance of fresh fruits and veggies. Unfortunately, last year’s torrential rains wiped out my raspberry and strawberry patch, so I don’t have any of my own berries this year. I am thankful so many people share their bounty at local farmers markets because one of my all-time favorites is strawberry shortcake. Here is a recipe for whole wheat shortcakes, they are heartier than the lightweight store-bought chiffon cakes. I prefer them and enjoy serving them in a bowl and adding a little almond milk to the bottom for the short cake to soak up. Since I planted blueberry bushes last spring, I enjoy a sprinkling of those on top of the whipped cream. You can never have too many berries! Strawberry Shortcakes Ingredients: 1-quart strawberries, cored and sliced 1 cup sugar 1/3 cup shortening 2 cups white whole wheat flour 2 tablespoons sugar 3 teaspoons baking powder 1 teaspoon salt ¾ cup almond milk Sweetened Whipped Cream Process: Mix strawberries with 1 cup sugar; let stand 1 hour. Heat oven to 450 degrees. Cut shortening into flour, 2 T. sugar, the baking powder and salt until mixture resembles fine crumbs. Stir in milk just until blended Gently smooth dough into a ball on lightly floured board. Knead a bit, until it’s well combined, but not sticky Roll out gently to about ½ inch thick Fold the dough over on itself and gently roll out again just to loosely stick the folded dough together. Cut with a knife or biscuit cutter into rounds or squares. Place about 1 inch apart on ungreased cookie sheet. Bake until golden brown, 10-12 minutes. Split apart while still warm, stack in a bowl with strawberries and whipped cream I met one of our new Master Gardener interns while working on a project team a couple weeks ago. We, of course, got to chatting about food and using herbs we grow. She requested a reprinting of my recipe for Rosemary Shortbread, since she wasn’t a Master Gardener when this recipe was first published in the Garden Buzz years ago. The Rosemary shortbread is a mouth-watering treat and definitely worth repeating. I hope you all enjoy it. Rosemary Shortbread Ingredients: 2 cups all-purpose flour 2/3 cup granulated sugar 1 Tablespoon finely chopped fresh rosemary 1 teaspoon plus 1 pinch kosher salt 1 cup unsalted cold butter, cut into 1-inch chunks 1-2 teaspoons rosemary, chestnut or other dark, full-flavored honey Process: Heat oven to 325 degrees In a food processor, pulse together flour, sugar, rosemary and salt. Add butter and honey and pulse to fine crumbs. Pulse a few more times until some crumbs start to come together, but don’t overprocess. Dough should not be smooth. Press dough into an ungreased 9-inch baking dish. Prick all over with a fork. Bake until gold brown, 35-40 minutes. Transfer to a wire rack to cool. Cut into squares, bars or wedges while still warm. Photo Credit: Joy Johnson (1), pixabay.com (2)

< Back Tulip Tree (Liriodendron tulipifera): A Speedy Giant Jim Lakin MD, Master Gardener You may not be familiar with the Tulip tree, June’s native tree of the month, because until now our climate was not suitable. Although climate change is an existential threat to our planet, or at least to our species, it has made growing tulip trees a possibility in southern Minnesota and the Twin Cities. Aside from its intriguing name, the Tulip tree has lots attributes that make it an attractive option for your garden. Read this article to learn more. Although climate change is an existential threat to our planet, or at least to our species, it has made growing tulip trees a possibility in southern Minnesota and the Twin Cities (USDA Zone 5). Although native to the Eastern Midwest, it has been planted widely in more western regions and has become a candidate for Minnesota. It is hardy through zone 5 but with a bit of pampering will do all right in Zone 4. Why pamper? Because it is a gorgeous shade tree. In zone 5 or warmer it grows rapidly to 70 to 130 feet with a width of 30 to 60 feet. It then can live on for centuries. In Zone 4 it is a shorter plant but that may not be a drawback. The tulip tree rewards with spring-time flowers that resemble tulips. tulip tree flower It provides generous shade in summer with its smooth green broadly lobed leaves. In fall the tulip tree will put on quite a show with shimmering gold and yellow colors. The native tulip tree is quite pollinator friendly, attracting bees and hummingbirds when flowering. Later in the season, bobwhites, rabbits and squirrels feed on the seeds. Tulip trees are also known as ‘yellow poplar,’ and ‘tulip poplar’ although they are members of the magnolia family, Magnoliaceae. The tulip tree has quite a history. They were popular with early settlers for railroad ties and fence posts because of the strength of the wood. Native Americans as well as Daniel Boone used the wood to construct canoes. tulip tree If you want to give the tulip tree a go, select an area with full sun (at least 6 hours per day). Also, you’ll want a moist soil with good drainage. It is quite pH tolerant doing well in either acid or alkaline conditions although you would do well to amend the soil with quite a bit of compost when planting. It’s okay to plant from spring to late fall. You will want to mulch the roots quite a bit as they are shallow. Also, a growing tree needs lots of water, so keep an eye on it throughout the summer. As these guys get tall quickly, you will want to be careful where you site your specimen. After the first season, you should see rapid growth of a relatively maintenance-free shade tree for you and you family to enjoy for generations. Photo credits: Wikimedia Commons (1,2)

< Back The Power of Edamame Edamame is a recently popular vegetable that deserves a place in your garden and kitchen. Rich in protein, antioxidants and fiber, it has many health benefits. Edamame can be eaten in many different ways. Read more about this powerful vegetable in this article. Marjory Blare, Master Gardener Edamame is a name for immature green soy beans. It has been enjoyed in Asia for a long time and now it is catching on in western cuisine. In the U.S., you will find it in the frozen vegetable section. It will be in the pod and is meant to be steamed or boiled. The pod isn't edible, but the beans slip out easily after cooking, to be eaten immediately or used in other dishes. They are good cold too. In addition to tasting good, there are some promising health benefits. A life-long diet rich in soy has been linked to a reduced risk of breast cancer. Edamame can reduce the LDL (bad cholesterol) if soy protein replaces animal protein. Isoflavones found in edamame can have an effect similar to estrogen, and may reduce menopause symptoms. Edamame is low on the glycemic index making it attractive to people with type II diabetes. It is a good source of vitamin C, calcium and iron. https://www.webmd.com/diet/health-benefits-edamame Edamame can be eaten raw or cooked, tossed in a salad, mashed with garlic on toast or put into pasta or hot dishes. You can find dry-roasted, salted edamame snacks that are vegan, gluten free, Kosher, and non-GMO. If you grow you own, you can make your own snacks! With all these benefits it is great to learn that edamame is also easy to grow! Many seed catalogs will carry Tohya seed (an early variety, 78 days to maturity), but there are also Karikachi (85 days) and Chiba (83 days) varieties. The last and first frost dates for Dakota County are May 8th and October 10th. Knowing these dates and the days to maturity will help inform your choice of variety. Plant the seeds about 6” apart and 1” deep, after the last frost date. They do not respond well to being started indoors and transplanted. They need well-drained soil and don't like wet feet. They have very few pests and most vegetable varieties have been bred for resistance to aphids and Phytophthora root rot. The plants can be up to 2.5 feet tall, the pods are about 2.5” and contain 2-3 beans. Most pods ripen at nearly the same time, but if you leave the smaller pods they will get bigger later. They are open-pollinated, so it is possible to save seed. Try this is recipe from the North Carolina Cooperative Extension: Crispy Edamame Ingredients: 1 (12 ounce) package frozen shelled edamame (green soybeans) 1 tablespoon olive oil ¼ cup grated Parmesan cheese Salt and pepper to taste Directions: ● Preheat the oven to 400° F (200°C). ● Place the edamame into a colander and rinse under cold water to thaw. Drain. Spread the edamame beans into the bottom of a 9 × 13 inch baking dish. Drizzle with olive oil. Sprinkle cheese over the top and season with salt and pepper. ● Bake in the preheated oven until the cheese is crispy and golden, about 15 minutes. Read more at: https://lenoir.ces.ncsu.edu/2018/02/dont-be-afraid-of-the-little-green-bean-2/ Growing edamame is easy and rewarding. Eating it is delicious! Give it a try! Photo credits: www.ourfood.nl (1), www.flickr.com (2), Pumpsandiron.com (2)

< Back Gai Lan: The Versatile Chinese Broccoli Expand your vegetable choices with Gai lan. Also known as Chinese broccoli, Gai lan is a leafy green vegetable that is a staple in Chinese and Asian cuisine. It is a close relative to broccoli, cauliflower, and cabbage. Its harvest time and preference for cooler growing conditions makes it a great vegetable option for spring and fall in Minnesota gardens. Gai lan has its own unique flavor profile and texture compared to American broccoli. Read this article to learn more about this healthy and flavorful vegetable. Vida Dam, Dakota County Master Gardener Intern Gai lan, also known as Chinese broccoli, is a leafy green vegetable that is a staple in Chinese and Asian cuisine. Its scientific name is Brassica oleracea var. alboglabra , making it a close relative to broccoli, cauliflower, and cabbage. Its harvest time and preference for cooler growing conditions makes it a great vegetable option for spring and fall in Minnesota gardens. Gai lan has its own unique flavor profile and texture compared to American broccoli. What is Gai Lan! Gai lan is a cruciferous vegetable with thick, glossy, blue-green leaves, thick and juicy stems and small, yellow or white flower buds. It is also commonly known as Chinese broccoli, Chinese kale, gai lan, kie lan, jie lan, guy lon at Asian markets. Unlike the large head of common broccoli, gai lan is harvested as individual stems. Its flavor is a fascinating blend of bitter and sweet, with a satisfying crunch depending on harvest time. The entire plant, including the leaves, stems, and flower buds, is edible and highly nutritious. Gardening with Gai Lan! Similar to many of its relatives, gai lan prefers cooler growing conditions and will bolt during high heat conditions. Gai lan can be started inside and transplanted in spring for an early summer harvest. Gai lan can also be a succession crop with direct seed in late July harvesting in late September and October. The crop prefers full sun, fertile and well-drained soils. But note - before the florets arrive or before it blooms, please harvest the crop. The stems are more tender, crispy and not as fibrous when harvested before the florets arrive. Usual harvest is the full stem with the leaves and florets. Cooking with Gai Lan! Gai lan is an excellent source of vitamins A, C, and K, as well as folate, calcium, and iron. All parts of the vegetables from stem, leaves, and flowers are edible for dishes. It is a very versatile vegetable that can be stir fried, blanched, steamed and garnished in soup to name a few options. In a chinese restaurant and during dim sum, people may come across gai lan in a cantonese style where it is blanched and drizzled with oyster sauce. Clean gai lan like any other greens, removing the bottom portion of the stem that is appearing tough. Leverage a vegetable peeler for extra thick and tough skins at the bottom of the stem. For big stems, feel free to halve them before cooking. For leaves, discard any thick, wilted, and any leaves that are not dark green. For the buds, individuals can choose to keep or remove per personal preference. A few referenced recipes are below from the Tufts University: Cantonese Gai Lan Stir Fry Chinese Broccoli and Shiitake Rice Stir Fry Sauteed Chinese Broccoli with Garlic Stir Fried Chinese Broccoli If you haven’t already done so, expand your culinary horizons and try Gai lan for a tasty and healthy meal. Resource Links: Tuft University - basic information https://nesfp.nutrition.tufts.edu/world-peas-food-hub/world-peas-csa/produce-recipes/chinese-broccoli#:~:text=Chinese%20broccoli%20has%20broad%20blue,with%20a%20sometimes%20spicy%20flavor . Australia Horticulture: Asian Vegetables - basic information https://www.dpi.nsw.gov.au/agriculture/horticulture/vegetables/commodity-growing-guides/asian-vegetables/g-l/gai-lan-embrassica-oleracea-var.-alboglabraem Singapore plant details - more information about Plant https://gardeningsg.nparks.gov.sg/page-index/edible-plants/kai-lan/?hl=en-US Mygardenlife: facts about growing the vegetable https://mygardenlife.com/plant-library/guy-lon-chinese-broccoli-brassica-oleracea-var-alboglabra Photo Credits: Vida Dam (1,2) www.artofit.org (3)

< Back New Chance Garden Project At Dakota County Juvenile Services Center Mary Galvin, edited by Julie Harris The Dakota County Master Gardeners partner with the Dakota County Juvenile Services Center in Hastings to plant and nurture a garden that teaches important lessons to the residents of the Center and provides produce for the county’s food shelves. The garden is part of the New Chance day treatment program. Male youth have the opportunity to work in the garden with the guidance of Master Gardeners. Read this article to learn more about how this important project serves as a teaching tool for youth and a source of food for county residents in need. The Dakota County Master Gardeners partner with the Dakota County Juvenile Services Center in Hastings to plant and nurture a garden that teaches important lessons to the residents of the Center and provides produce for the county’s food shelves. The Juvenile Services Center is a secured facility that provides detention and treatment services for youth. The garden is part of the New Chance day treatment program. Male youth between the ages of 14 and 17 have the opportunity to work in the garden with the guidance of Master Gardeners. Mary Galvin and Mary Beth Kufrin lead the project for the Master Gardeners. Several other Master Gardeners volunteer their time and knowledge to the project. What once was a small garden surrounded by turf was transformed into a multi-bed vegetable garden area with lovely wood chip borders and paths. Much credit goes to Dakota County staff and the program participants, who did the heavy lifting to make the garden happen. They prepared the area by removing the turf grass, tilling in compost, and laying out the garden bed areas and walkways with wood chips. This is the third year of the project which receives the enthusiastic support of Corrections and County officials, some of whom help with planting vegetables in the garden in the spring. Board Chair, Joe Atkins, Dakota County Commissioner Bill Droste, along with Community Corrections Director Suwana Kirkland, Deputy Director Matt Bauer, and Director of Community Services Marti Fischbach helped with planting the garden this year. The garden generated over 500 pounds of food last year. Most of this was donated to food shelves but some was enjoyed by youth in the New Chance program under the supervision of a nutritionist. Last year, Master Gardeners met with the New Chance participants to see what they wanted to grow. After a lively group discussion that included some general observations regarding our climate, our USDA zone, and growing season restrictions (which make pineapple and kiwifruit difficult to grow here), they made a list of possible produce to grow. Ideas include watermelon, strawberries, and rhubarb, collard greens, sweet corn, and pumpkins as well as garden staples like peppers, tomatoes, summer squash and onions. The participants also learn about pollinator friendly plants such as Zinnia and Swamp Milkweed. From planting day forward, Master Gardeners are in the garden weeding, watering, and harvesting alongside the staff and kids. One Master Gardener recalled how she described to a participant how food crops come from seeds, which grow into plants, which flower and bear fruit/vegetables, which in turn produce seeds. She said ‘it was like watching a light bulb turn on in the kid’s head as they made the connection.’ Other participants initially were anxious about seeing bees and wasps in the garden, but they also were interested to hear how non-threatening most insects are and how pollinators are essential to food production. In short, the hands-on aspect of the garden was an easy and informal way to educate. Dakota County Commissioner Mary Hamann-Roland, who was a driving force behind the garden, has said, “It’s been a great pleasure to work with the kids and staff and see the joy that the kids find in learning, picking and tasting new vegetables and fruit,” “It’s a metaphor,” said Hamann-Roland, “we need to tend to each other and when we do, we help our world grow.” Photo credits: Mary Galvin (1,2), Dakota County Commissioner (3)

< Back There Is Science Behind Lawn Care Janelle Rietz-Kamenar Believe it or not, the snow will melt soon and your thoughts will turn from shoveling to lawn care. Do you continue to use a lot of fertilizer and water on your lawn with mixed results? Are you concerned about the impacts of climate change affecting your lawn? Are you overwhelmed with all the lawn work in the Spring? If you said yes to any of these questions, click the link to learn more about the Science behind lawn care and how it can help you, your lawn and the environment. Do you continue to use a lot of fertilizer and water on your lawn with mixed results? Are you concerned about the impacts of climate change affecting your lawn? Are you overwhelmed with all the lawn work in the Spring? If you said yes, to any of these questions, click the link to learn more about the Science behind lawn care and how it can help you, your lawn and the environment. The University of Minnesota turf specialists have for years studied various methods of lawn care in order to achieve the best results with the minimal amount of human, water, and fertilizer resources needed. As it turns out, the best time to plant new grass or reseed your lawn is actually in early Fall not Spring. Dethatching and aerating your lawn are also best left for Fall. Spring is the second best time to plant new grass or re-seed your lawn. The U of MN Extension has developed an extremely handy lawn care calendar to make it easier to follow the science behind lawn care. Following this calendar will produce better results with less effort and hopefully, fewer chemical applications. The trick with Spring is practicing patience as you see your lawn emerge from the snow. For example, many people add fertilizer too early in the Spring. This will just encourage the grass to grow when it’s dormant or when growing should be slow. One of the most common Spring problems is grey snow mold. This has the appearance of whitish dead patches. The blades of grass are usually matted down with a fungal fuzz. This disease thrives on extra fertilizer almost as much as the snow so adding fertilizer will make it worse. Instead, to treat snow mold, rake the matted grass in order to allow for additional air flow. It will take time for the fungus to die and the grass to grow back, but generally, a fungicide is not needed. Also note that once the weather has turned warm, don’t spray for weed control. It’s too late and will increase the chance of damaging your lawn. Climate change is having an impact on our environment and one way to help your lawn is to consider adding some fescue grasses to your lawn mix during Fall re-seeding. Kentucky bluegrass is gorgeous but also needs a lot of water compared to fine fescue, for example. Another option is to consider adding a raingarden in order to retain the water runoff in your yard versus the storm sewers. Improved technologies have been developed such as “smart” irrigation controllers, soil moisture sensors and more efficient sprinklers to more effectively manage water use. If you do have a sprinkler system, please check it every Spring by running through a short cycle to make sure the sprinkler heads are in good working condition and not wasting water. The bottom-line is there is science behind lawn care and following a lawn care calendar and best practices can achieve a better result with fewer resources needed. Resources https://extension.umn.edu/planting-and-growing-guides/lawn-care-calendar https://extension.umn.edu/news/practice-patience-spring-lawn-care https://turf.umn.edu/help-lawn-water-conservation Photo credits: University of Minnesota Extension (1, 2, 3)

< Back Manure – A Cautionary Tale Manure can benefit your garden in many ways but it also has negative consequences if used improperly. Read this article to learn how to use manure to reap its benefits without hurting your soil or plants. Mickey Scullard, Master Gardener Gardening can take a toil on soil, as plants pull vital nutrients for growth and production of flowers, vegetables, and fruit. Another important factor to growing plants is the soil structure. You can address both soil structure and nutrient-deficiencies needed to maintain or even increase the ability to grow vigorous plants by adding manure. Manure is the waste products of animals and has many benefits. However, there are a number of cautions you need to be aware of before just dumping manure on your garden. Manure increases soil organic matter, which can help improve soil structure. Manure also helps improve sandy soil’s ability to hold water and drainage in clay soil. It slowly releases nutrients into the soil and can promote beneficial soil organisms’ growth ( Compost and soil organic matter: the more, the merrier? , Penn State Extension ). Acceptable types of manure for use in vegetable gardens include cow, horse, sheep, goat, llama, rabbit, and chicken/poultry. There are some additional precautions to take if you are going to use chicken/poultry manure that will be discussed later in this article. ( Using chicken manure, UMN-Extension ). Rabbit manure is a great source of manure, 'bunny honey' . Pig, dog, cat, and human waste should NEVER be used in gardens as they are more likely to contain parasites. Use of manure in gardens does require precautions, especially where and when you use fresh or ‘raw’ manure. The biggest risk is that fresh manure may include bacteria and other pathogens that can cause diseases in humans such as e.Coli, Salmonella, Campylobacter bacteria, and others. You can’t determine if an animal may be carrying a pathogen by looking at them or their waste. For this reason, it is critical to not use fresh manure around vegetables as these pathogens can be taken up into vegetable plant tissue through the soil and water. Rabbit manure is the exception because of its pelletized form and low risk of pathogens. If fresh manure is applied to areas where food is grown, nothing should be planted in that location for at least four (4) months for any food product whose edible portion has direct contact with the soil surface or soil particles. If the food product does not have direct contact with the soil surface or soil particles, then the timeframe is 90 days. ( USDA Organic Tipsheet: Manure in Organic Production Systems ). That means that you should not apply manure in the spring before planting unless you are only going to be planting late summer crops for fall harvest. ( Safely Using Manure, UW-Extension, Using Manure in the Home Garden, UW-Extension ). Early fall may be the best time for manure application. As noted above rabbit manure is the exception. It may be used ‘fresh’ and has many benefits over other types of manure including having four times the nutrients of horse and cow manure and twice the amount of chicken manure. Well composted chicken litter The best manure to use has been composted, which when done properly, can kill any harmful pathogens, stabilize the nutrients, and lower salts that are present. Composting manure, along with any bedding material or other substances, involves regular turning, aeration, and making sure the compost reaches specific temperatures for specific amounts of time. According to the USDA Organic Tipsheet , depending on how the composting is occurring, the manure must reach Temperatures between 131° F and 170° F and must be sustained for three days using an in-vessel or static aerated pile system. Temperatures between 131° F and 170° F and must be sustained for 15 days using a windrow composting system, during which period the materials must be turned a minimum of five times, and this period must be followed by an adequate curing period. Composting raw manure into manure that is safe to use may be difficult, but not impossible, to achieve by a home gardener. Achieving and maintaining the high temperatures is challenging in a home environment and turning and aerating the pile is a considerable commitment. Another consideration when using manure is you don’t know the specific amounts of nutrients and micronutrients you are adding. It varies by the type of animal waste and any additional materials such as bedding that might be mixed into it. This is important because adding the wrong level of nutrients may produce less desirable effects. For example, if manure was added around tomato plants, the nitrogen might promote growth of the plant which may decrease the energy the plant puts into producing the tomatoes. Purchasing fertilizer in some instances might be a better approach as you can select the amounts of Nitrogen, Phosphorous, and Potassium (N-P-K) you add to specific areas of your garden. Despite all these cautions, adding manure can be beneficial to the home garden by improving the soil structure, water holding capacity, and through the slow release of nutrients. With a little care, your plants will reap the benefits and grow and produce vigorously. References: https://drive.google.com/file/d/1x-9vEKg0K5NLijaqmuC0t-SPJgj6NAQI/view https://blog-yard-garden-news.extension.umn.edu/2019/10/got-chickens-fall-is-good-time-to.html chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/ https://www.ams.usda.gov/sites/default/files/media/Manure%20in%20Organic%20Production%20Systems_FINAL.pdf https://extension.umn.edu/nutrient-management-specialty-crops/correct-too-much-compost-and-manure https://www.canr.msu.edu/news/bunny_honey_using_rabbit_manure_as_a_fertilizer https://extension.psu.edu/wise-use-of-manure-in-home-vegetable-gardens https://hort.extension.wisc.edu/articles/safely-using-manure-garden/#:~:text=Many%20vegetable%20gardeners%20swear%20by,vegetables%20and%20cause%20human%20disease . https://hort.extension.wisc.edu/articles/using-manure-in-the-home-garden/ Photo Credit: University of Minnesota Extension (1,2)

< Back Cooking with Frozen Vegetables (And a St. Patrick’s Day Nod) Joy Johnson, Master Gardener It’s not too early to order seeds for your vegetable garden this summer but first, you need to use up all those vegetables left over from last summer that are sitting in your freezer. Joy Johnson’s Minestrone soup will help you do just that. Add some Irish soda bread for a great St. Patrick’s Day meal. The ground is still frozen in Dakota County and I don’t have anything growing in my garden. However, I have received some seed catalogs already and I’ve even seen a rack of seed packets for sale at the store. You may be thinking about starting some vegetable plants early indoors. It’s always so fun to see the little seedlings sprout. I just realized that if I’m going to grow more vegetables this year, I need to clean out my freezer and use all the ones I froze last year. I have been using my frozen produce all winter long, see my past recipes! But I do still have a variety of veggies in my freezer. I like to cook in large batches so I have food to share with other family members, or just so I don’t have to cook for a few days, and we can live on leftovers. I have a recipe that I’ve been making for years that uses my frozen veggie stash and makes plenty to share. A bonus – everyone who has eaten it has loved it. The recipe is flexible, so if you don’t have one of the veggies, or you want to add in something that is not listed, feel free to experiment. This recipe is from The Saint Paul Farmers Market Produce Cookbook. Minestrone Soup 6 cups beef broth 1 (15 oz.) can great northern, cannellini or lima beans 1 large potato, peeled and dices 2 carrots, sliced 2 ribs celery, sliced 1 white or yellow onion, chopped 1 small green pepper, chopped 1 tbsp olive oil 1 ½ cups green cabbage, chopped 1 cup zucchini, cubed 1 cup green beans, cut in 1-inch lengths ½ lb. spinach or Swiss chard, chopped 3 cups Italian plum tomatoes, chopped ½ cup small shell macaroni or other pasta, uncooked ½ tsp each dried oregano and rosemary (or 1 tsp. each, fresh or frozen, chopped) 1 tsp dried basil (or 2 tsp fresh or frozen chopped) 1 tsp salt ½ tsp black pepper Grated Parmesan cheese In a large stockpot, bring beef broth to a boil. Add cannellini beans, potato, carrots and celery. Simmer 15 minutes. Meanwhile, heat olive oil in a skillet and sauté onion, garlic and green pepper for 5 minutes. (If using frozen peppers, no need to sauté). Add to broth mixture and simmer another 15 minutes. Add cabbage, zucchini, green beans, and spinach or Swiss chard. Simmer 10 minutes. Add chopped tomatoes, pasta, oregano, rosemary, basil, salt and pepper. Simmer another 15 minutes or until pasta is cooked. Serve sprinkled with Parmesan cheese. Makes 15 servings. A bread that goes well with Minestrone, and gives a nod to Saint Patrick’s Day, is Irish Soda Bread. The recipe that I’m sharing with you here is an authentic Irish recipe. My elderly neighbor who is 100% Irish has verified that it is a true Irish soda bread because it has raisins and caraway seeds. Irish Soda Bread 3 ½ cups flour 2/3 cup sugar 1 tsp salt 1 tsp baking soda 1 tsp baking powder 1 ½ cup raisins Mix dry ingredients in a large bowl. In a separate bowl mix together these wet ingredients: 1 1/3 cups buttermilk 2 eggs beaten 4 Tbsp melted butter ½ tsp vanilla 1 Tbsp vanilla 1 Tbsp carraway seeds Add dry ingredients to wet ingredients and mix until well blended. Grease and flour baking dish. I use an actual Irish soda bread pan, it’s like a 9” round cake pan. Bake at 350 degrees for 50-60 minutes. Photo Credit: Wikimedia Commons (1) & Flickr (2)

< Back Wild Yam (Dioscorea villosa): A Decorative Foliage Vine Jim Lakin MD, Dakota County Master Gardener Wild yam is the subject of June’s native vine profile. Not to be confused with the edible yams that we buy in the grocery store, wild yam is sometimes marketed as “natural estrogen.” The article explains why wild yam cannot be used in this way and why you might want to add it to your garden for other reasons. Like so many other native plants, wild yam is known by many other names. Some of the more common ones include American yam, Atlantic yam, Barbasco, China root, Colic root and Devil’s bones. Not to be confused with edible yams, wild yam is sometimes marketed today is as a “natural estrogen.” It is purported to be useful as an alternative to estrogen or dehydroepiandrosterone (DHEA) in treatment of menopausal symptoms. Unfortunately, the human body lacks the enzymes to convert the plant compounds found in yam to either estrogen or DHEA. Although anecdotal testimonials abound, it is important to understand that the biochemistry does not support use of wild yam as a “natural estrogen.” wild yam leaves; Credit: Illinois Wildflowers So why should we consider wild yam as an addition to our native perennials? It is an elegant vine that can be depended upon to weave through fence, trellis or arbor. Likewise, it will ramble through established plantings providing a lush understory for larger beds. Although, as its name implies, it is a close relative to cultivated yams, it is not edible. Yet wild yam’s ornamental value is considerable. Indeed, its heart shaped foliage is attractive throughout the growing season with prominent veining. This makes it a great foliage plant. These leaves turn a golden yellow in the fall, providing a striking accent. Spring and early summer bring flowers in creamy yellow clusters. Winged seed pods follow, green in summer, brown in fall, hanging on in winter as accents. Wild Yam flowers; Credit: Steven Baskauf, Native Plant Trust To grow this delightful native perennial vine, keep in mind that it is dioecious, meaning that it requires both male and female plants for proper flowering and seed production. It is found across the Lower Midwest and into the Upper Midwest as far west as Central Minnesota and southeastern Nebraska. In its native state, it usually is found in moist woods and floodplains as well as in hedgerows. It tolerates full sun but will do well in light to partial shade. One attractive feature of wild yam is its drought tolerance, although it prefers moist, well-drained soils for optimum growth. If you want to try your hand at propagating the vine, you can germinate from seeds or start from division of tubers. Which ever route you try, you’ll be rewarded with an enduring ornamental addition to your landscape.

< Back Animal, Vegetable, Miracle: A Year of Food Life This month, we are excited to recommend “Animal, Vegetable, Miracle: A Year of Food Life,” by Barbara Kingsolver, a must-read book for gardeners interested in learning more about the connections between food, sustainability, and community. Kingsolver takes readers on a journey through a year of eating only locally grown or produced food, providing practical advice, personal anecdotes, scientific facts, cultural history, and recipes to explore the complex web of issues surrounding food production and consumption. Her engaging writing style and thoughtful insights make this book both inspiring and informative. Reviewed By Kelly K. Vriezen, Master Gardener "Every little bit of action adds up to something big." ~ Barbara Kingsolver “Animal, Vegetable, Miracle: A Year of Food Life” is a beautifully written and insightful book by Barbara Kingsolver that is a must-read for any gardener interested in sustainability and the environment. Part memoir, part journalistic investigation, this Winner of the James Beard Award for Writing and the Indies Choice Book Award for Adult Nonfiction is a personal account of Kingsolver's family's journey towards a more sustainable lifestyle by growing their own food and eating only locally sourced products. The book is divided into chapters that are organized according to the seasons, detailing the challenges and successes of growing and preserving their own food. Kingsolver's writing is both engaging and informative, weaving together anecdotes, scientific facts, and cultural history to create a rich tapestry of the issues surrounding food production and consumption. She shows how our current industrial food system is unsustainable and harmful to the environment, and how growing and eating locally can be a powerful act of resistance and renewal. Her emphasis on the importance of soil health and biodiversity is particularly poignant, and she offers practical advice on everything from food preparation to composting to seed-saving to raising chickens. Also included are recipes and seasonal menus that are sure to spark your interest. One quote from the book that will particularly grab the reader’s attention is: "Our vegetables and fruits, long-lost flavors, are gradually returning to our tables. These local foods also offer a new kind of economic stability to small farmers and communities." This quote captures the essence of what is most compelling about Kingsolver's book - the idea that by growing and eating locally, we can not only improve our health and the health of the environment, but also build stronger, more resilient communities. Overall, “Animal, Vegetable, Miracle” is a thought-provoking and inspiring book that is sure to resonate with gardeners and anyone interested in learning more about the connections between food, sustainability, the environment, and community. It will change the way you shop for food and the way you look at the food you eat. Kingsolver's engaging writing style and thoughtful insights make this a must-read book for anyone passionate about gardening and local food. Photo credit: Book Cover