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- Valerie Rogotzke, Master Gardener | DCMGV
< Back Imagining Your Garden’s Possibilities January is a month of fresh starts, a time to renew and begin again. Whether you were pleased or frustrated with your garden in 2021, the new year is a great time to dream about your 2022 garden’s possibilities. Valerie Rogotzke shares some thoughts about how to reimagine your garden. Valerie Rogotzke, Master Gardener January is a month of fresh starts, a time to renew and begin again. This might not seem to be the best time to be thinking about the garden for Minnesotans, but the frozen ground outside gives gardeners a reprieve from weeding and a chance to imagine possibilities for the future. Perhaps your dream garden evokes a specific place. Imagine an English cottage garden with meandering borders bursting with colorful perennials and a bench under an arbor of hardy wisteria, like one of Gertrude Jekyll’s horticultural masterpieces at Hestercombe House or Lindisfarne Castle . Picture a formal French garden with manicured hedges and a water fountain, like the grounds of Vaux-le-Vicomte or the Tuileries in Paris. Envision a Japanese garden such as Kenroku-en or Koraku-en with winding stone paths through mossy undergrowth, evergreens in abundance, and a pool of still water. Which small elements from these styles could be transplanted to Dakota County? Perhaps your dream garden serves a particular function, providing you with flowers for cuttings, bees for pollinating, or vegetables for eating. To have flowers for bouquets all through the growing season, gardeners must plant with an eye to the calendar, making sure there are options peaking in each month. In addition, it is helpful to have flowers of different scales when assembling arrangements, with larger blooms like dahlias and roses balanced by smaller blooms or ornamental grasses to fill the vase. To encourage bee populations, begin to dig around in the UMN Extension program’s resources on choosing the best pollinator-friendly plants for our area and creating habitat and nesting sites for pollinators. To maximize your success with vegetables and fruits in your garden, take some time now, in winter, to take stock of what has been growing in your garden and what you would like to cultivate this year. Perhaps you have always wanted a small plot of asparagus or a pizza garden with basil and tomatoes. Maybe it’s just time to try something new: sorrel, maybe, or endives? Browse the U’s vegetable guides for ideas and tips for healthy vegetables. A vegetable garden need not be a grand ornamental potager like the kitchen gardens of Villandry – just consider what things you want to eat. Perhaps your dream garden includes time-intensive projects that will not be ready in a year or two, like espaliered apple trees . Perhaps you’d like to rewild an area of your land to encourage native prairie growth , build an Elizabethan knot garden out of interlocking hedges, or develop a natural dye garden with madder and indigo and coreopsis in order to dye fabrics. Whatever your dreams are for your garden, do your dreaming now and dream big! There will be time to prune these dreams back later when practical concerns are considered but January belongs to the imagination. Photo credits: University of Minnesota Extension (1, 2, 3)
- Janelle Rietz-Kamenar | DCMGV
< 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)
- Mary Gadek, Master Gardener | DCMGV
< Back Junior Spring Garden Detectives Mary Gadek, Master Gardener CALLING ALL JUNIOR SPRING GARDEN DETECTIVES! Do you know a child who has wondered how we know it is finally spring in Minnesota? After the long, cold days of our Minnesota’s winter, every child eagerly awaits the arrival of warm breezes, extended daylight and splashable puddles of spring. Help that child become a Junior Spring Garden Detective by gathering clues, using some scientific observations and then searching outside to solve this mystery of spring’s arrival. Calling all Junior Spring Garden Detectives! Let’s find out what the clues are to prove spring has arrived in Minnesota. Once the clues are known, pull on your rain boots and head outside to observe the evidence of spring revealed in plants, trees and creatures in our yards and parks. By using your senses of sight, hearing, touch, smell and taste, you can solve the mystery of whether or not spring is here. CLUES Have you ever noticed how plants and animals suddenly emerge outside seemingly out of nowhere this time of year? The clues for the sudden change to spring are based on the fact that every plant needs air, light, water, nutrients and usually soil. When the plants appear, so do animals and other creatures. With nutrients in the soil present, look for the three clues for the presence of spring: Air. As spring begins, the Minnesota air temperatures increase from a chilly March average of 40.6’ F to a pleasant 70.1’ F in May. The warm air in turn gently heats up the ground where plants have been hiding all winter. Light. Spring brings longer days allowing our yards to bask in much needed sunlight. Daylight increases by a total of approximately 2 hours from February to May. Water. A Minnesota spring means the start of more rainfall. The month of May averages 3.24 inches of rain, in comparison to February’s rainfall average of a mere .79 inches. EVIDENCE Head outside to your yard or local park to find the clues of spring: warmer air, longer days and a puddle or two to splash with your boots! What evidence do you observe that the clues have encouraged spring to arrive? Plants. The mild air temperatures, longer days and spring showers push plants to grow through the warmed soil to receive even more warmth and light. Look for spring flowers, such as tulips, daffodils, creeping phlox, to display their bright and colorful blooms. Trees. Trees and bushes bud out gradually to appear on branches. Some trees and bushes, like magnolias, lilacs and forsythia, burst open their blossoms for a showy display around your neighborhood. Creatures. The arrival of spring invites the creatures in your yard to return from fall migration to the south, emerge from safe winter spots or awake from hibernation. Birds, like Canadian geese, wood ducks and the loon, trek back north to join the Minnesota skies in the spring. Butterflies, like the monarch, take a long two stage journey north after wintering in Mexico. https://journeynorth.org/projects Other animals, insects and birds remained in Minnesota during the winter by hibernating, or sleeping, in covered areas or hunkering down under brush and evergreens. Now, they are venturing out for food found in the newly grown seeds and plants and the worms wiggling around in the warmed soil. With the food sources plentiful and more protective places to live, birds and animals mate during late winter or early spring. By the time their babies are born, Minnesota spring is in full swing. SOLVE Want to prove that spring has sprung in your Minnesota yard or park? Use the worksheet below to observe for a week if the three clues of spring are present and then gather evidence to prove that spring is really here! To reinforce the information from this article and to learn more about the concepts, here are some additional resources to explore: Follow the monarch migration: https://journeynorth.org/projects No Mow May: https://beelab.umn.edu/no-mow-may Book recommendation: Goodbye Winter, Hello Spring by Kenard Pak is a beautifully illustrated children’s book exhibiting the season of winter slowly turning into spring. Borrow from the Dakota County Library ( ISBN: 9781250151728) or buy at Amazon CITATIONS https://cdn.agclassroom.org/mn/edu/garden/guide.pdf https://www.rssweather.com/climate/Minnesota/Minneapolis-St.Paul/ https://gml.noaa.gov/grad/solcalc/table.php?lat=39.833&lon=-98.583&year=2023 https://www.minnesotanorthwoods.com/minnesota-is-for-the-birds-spring-bird-migration/ http://www.minnesotaseasons.com/Insects/monarch.html https://www.monarchnet.org/spring-migration-ecology https://journeynorth.org/projects https://beelab.umn.edu/no-mow-may JUNIOR SPRING GARDEN DETECTIVES For a week in May, observe whether the three spring clues are present and if there is enough evidence to show that spring has sprung. Use your senses of sight, hear, touch, smell and taste to collect the evidence. Sun Mon Tues Wed Thurs Fri Sat Clues Air Temp (mid day) Daylight (# hours between sunrise/set) Water/Rain **After completing the chart, ask if your findings show increased warmth, increased daylight time and some presence of rain (might be over a few weeks). If so, you know that spring is likely here in Minnesota. Collect evidence to support the spring clues, by heading outdoors to answer the following questions and using some of your senses: Do you see more birds, animals, butterflies and other creatures when you are outside? List what you see here. Do you hear birds chirping, animals chattering or insects buzzing when outside? Record what you hear here. Can you touch newly grown buds, leaves, blossoms and plants that have appeared in recent days/weeks? Jot down what you can touch. Can you smell the fragrances of new blossoms or new plants or the smell of the soil after a rainfall? Describe what you smell here. Do you see any creatures tasting the new buds, blossoms, seeds and leaves? Report what you observe here. Congratulations! You have solved the question of whether or not spring has arrived in Minnesota. You are now an official Junior Spring Garden Detective! Photo Credit: Mary Gadek (1,2,3,4) & Book Jacket (5)
- Julie Harris, Dakota County Master Gardener | DCMGV
< Back Master Gardeners Answer Your Questions One of the most important services that the Master Gardeners in Dakota County provide to the community, is answering garden and environmental related questions. This article explains some of the ways that you can have your gardening questions answered by a certified Master Gardener in Dakota County. In particular, at Farmers Markets around the county, you can find MGs at their “Ask a Master Gardener” table, ready to answer your gardening questions Julie Harris, Dakota County Master Gardener One of the most important services that the Master Gardeners in Dakota County provide to the community, is answering garden and environmental related questions. “Ask a Master Gardener” volunteers can be found at various places but primarily at Farmers Markets around the county. At these events, you can find MGs at their table, ready to answer your gardening questions. Look for the familiar MG sign and table cloth! In order to be certified as a MG, an individual must complete a horticulture course in research-based, best horticultural practices through the University of Minnesota Extension. University faculty provide education on a wide array of horticultural subjects; for example – herbaceous and woody plants; growing vegetables and fruit; weeds; soil; composting; fertilizers; trees; lawn care and others. MGs combine this education with their own experience to provide you with gardening information. If they can’t answer a question on the spot, they will research the answer and get back to you. Additionally the MGs have handouts on relevant topics such as plants for pollinators, native plants, invasives, lawn care, and soil testing. In Dakota County, this project is led by Paul Wood and Rozanne Witter – both very experienced Master Gardeners. However, many other Master Gardeners volunteer their time and knowledge at community events. In fact, last year, MGs volunteered over 300 hours at the markets and answered almost 1100 questions! During the warm months, you can find MGs at these Farmer’s Markets: Apple Valley – Western Dakota County Service Center, 14955 Galaxie Ave Eagan -- Eagan Community Center, 1501 Central Pkwy Burnsville -- Mary, Mother of the Church, 3333 Cliff Rd East Lakeville - 20851 Holyoak Avenue During the winter months, MGs are often available at the Apple Valley Bachman’s and the Eagan Market Fest. For information about where and when Master Gardeners will be at one of these locations, this link will take you to the Dakota County Master Gardeners’ event schedule. An “Ask a Master Gardener” table is also available at our annual May Plant Sale and Let’s Get Growing spring kick-off event and the Burnsville Native Plant Sale. If you would like an “Ask A Master Gardener” table at your event, please complete the Contact Us form on our website. Ask a Master Gardener Line Master Gardeners in Dakota County also participate in the Minnesota Landscape Arboretum “Ask a Master Gardener phone line.” If you have gardening questions when you are not at an MG event, this is a great resource for you. Simply call the phone line (612-301-7590), leave your phone number and as much information as possible. A Master Gardener will get back to you within 24-48 hours. The mission of the Master Gardener program is to provide members of the community, research-based information on best practices in consumer gardening and caring for the environment. The “Ask a Master Gardener” project is a great way for us to connect with you and provide the information that you need! See you soon at a Farmers’ Market near you! Photo credits: Paul Wood (1,2)
- Marjory Blare, Dakota County Master Gardener | DCMGV
< Back The Label is the Law! Marjory Blare, Dakota County Master Gardener This is the point in summertime when your plants might be developing fungi or experiencing invasions by harmful insects. You may be asking yourself what you can do to control these unwanted invaders who may be damaging your plants or, at least, their looks. Your first inclination may be to turn to pesticides. But many of these problems can be controlled without using pesticides. There are many resources that explain what you can do to avoid using pesticides and other potentially harmful chemical products. This article provides resources, tips and other valuable information that can be helpful in deciding how to handle your garden problems. This is the point in summertime when your plants might be developing fungi or experiencing invasions by harmful insects. You may be asking yourself what you can do to control these unwanted invaders who may be damaging your plants or at least, their looks. Many of these problems can be controlled without using pesticides. There are many resources, including this from the University of Minnesota Extension (UMN), that explain what you can do to avoid using pesticides. The UMN recommends using the integrated pest management (IPM) methods for deciding the proper strategy for your yard. This diagram from the University of Massachusetts explains the IPM method. Pesticides Let’s talk a bit more about pesticides. Pesticide is an umbrella term, it covers insecticides, herbicides, fungicides, bactericides and rodenticides (Rodenticides can also kill animals that feed on the rodents). Pesticides can either kill on contact or after being absorbed into tissues (systemic). Many of the same precautions that are on pesticides are also on fertilizers. Check out the sites from the UMN and University of Massachusetts to learn more about chemical and non-chemical ways to control pests and diseases. Know what you are buying There are many different chemical products on the market, so it is vital to know what you are buying and how to use it. If you decide to use a chemical product, here are some tips and legalities. The label will list the species of plants, fungus, bacteria, rodents or insects it will control. Don’t expect it to kill creeping Charlie if that plant is not listed. Contact products such as insecticidal soaps, and horticultural oil (mineral oil) will only kill the insect if it directly contacts the insect. Systemic insecticides are applied to the plant, and any insect that feeds on the plant will die. There are fungicides and bactericides which protect the plant from diseases. For example, there are injections of a fungicide to protect elms from Dutch Elm Disease, and soil drenches or injections of insecticides to control Emerald Ash Borers. Each pesticide and fertilizer that you use is required to have a label to inform you: What P ersonal P rotective E quipment (PPE) you need to keep yourself safe. This can include but is not limited to; safety goggles, breathing masks, long sleeves and pants, footwear, chemical resistant gloves or even full-body coveralls with hood. The label will explain how to clean up yourself and your equipment after using it. Wash hands before and after going to the toilet. Wash any exposed clothing on the hottest wash cycle. It doesn’t hurt to run the washer through the ‘clean’ cycle afterwards. Proper storage and disposal practices Pay attention to precautionary statements Don’t spray during certain wind conditions and temperature ranges. If the temperature is above say, 80F, a sprayed pesticide can volatilize and drift onto non-targeted plants. If the wind is more than about 2-4 miles/hour, the pesticide can blow onto desirable plants. Don’t spray if rain is expected before the estimated drying time. If it runs off it will not affect the plant or insect, and can contaminate the water supply. Where NOT to apply it, (usually not near bodies of water, because it can be toxic to fish and invertebrates). And directions for use The rate of application. You must measure the area and do the math. How long before re-entry, or replanting. How to apply it, e.g. to the point of run-off, or otherwise. How often to apply it. Organic Pesticides and others Products that are labeled for use on organic produce aren’t always ‘safe’. If not used in accordance with the label they can kill your plants and may harm you and/or the environment. Please read the labels on organic pesticides carefully. The above photos are all from an organic pesticide. Homemade products don’t have labels to tell you how to use them safely. Happy and Safe Gardening this year! Photo Credits: Marjory Blare (1,2,4,5), https://www.umass.edu/agriculture-food-environment/integrated-pest-management/about (3)
- Jim Lakin, M.D., Master Gardener | DCMGV
< Back Zinnias: Vibrant Accents to a Northern Garden You know that zinnias provide a beautiful flourish to the summer garden. The varieties and colors are endless and can be enjoyed from late Spring into the Fall. But did you know that growing Zinnias from seed is both easy and rewarding? Read this article to learn why you might want to grow your own zinnias from seed this year. Jim Lakin, M.D., Master Gardener Not every seed is created equal. Trying to get some of the native perennials to germinate seems to require an Act of Congress. And they’re gridlocked! Not so with the humble but glorious zinnia. In my book, zinnias are some of the most overlooked yet rewarding annuals a Minnesotan could hope for. Although originating in Mexico and the Southwestern U.S., varieties have been developed all over the world. Yet they all still retain their love of warmth and sunlight, a commodity sometimes in short supply up here. Fear not! Simply sew zinnia seeds after the last hard frost and bide your time. As things warm up the seedlings will take care of the rest, producing blooms from late spring, far into the fall. If you have a warm sunny spot inside, you might even consider starting some seeds four to six weeks before the last frost. Unlike some more persnickety plants, zinnias germinate readily. You can set them out in the garden when they get two to four inches tall and enjoy weeks of blooms before the seeds you sewed get in gear. There are many varieties of zinnias ranging in height from 6 inches to 4 feet. I like the older, smaller blooms. They are hardy, fast growing, and tough plants. As I said, they do need full sun and warmth, but ask little else. One fertilization a season usually suffices. They are quite disease resistant. Powdery mildew seems to be the only common malady. It doesn’t look very attractive, but the plants usually survive. To keep them happy and mildew free, select a well-drained location for planting. Zinnias don’t like their feet wet. Mixed zinnias in full summer bloom If you find a variety you really like, consider collecting seeds in the late fall. Just cut off the spent flowers, shake out the seeds onto a sheet of paper, slip them into an envelope and store in the fridge until early next spring to start indoors or sew in the garden a bit later. Either way you will have bold, bright colors to cheer you through the gardening season! Late fall zinnia seed heads ready for harvest Want to learn more about zinnias than you thought there was to learn? Try Eric Grissell’s new book, A History of Zinnias: Flower for the Ages , Perdue University Press, West Layette, IN, 2020. Photo credits: Jim Lakin (1, 2)
- Jim Lakin, MD, Master Gardener | DCMGV
< Back Rose Mallow - A Rose of the North Jim Lakin, MD, Master Gardener Have a riverbank, marsh, or rain garden to manage? Consider adding the lovely, long-blooming Rose Mallow. This article will tell you why and how. Hibiscus lasiocarpos As Juliet observed of her beloved Romeo, “What’s in a name? That which we call a rose by any other name would smell as sweet.” We may then ask, “Would that which we call a rose be less beautiful if it is not?” To this I would unhesitatingly say, “Yes in the case of the rose mallow”. H. lasiocarpos and H. moscheutos are nearly identical members of the mallow family (Malvaceae). They are native to most of the Lower Midwest and northward to areas around Lakes Michigan and Erie. Their closely related cousin, the somewhat more cold-tolerant Halberd-leaved rose mallow ( H. laevis ) is native to Southeast Minnesota and up the Missouri River Valley. The rose mallows are hardy through zones 4-9. These perennials are closely related to the much-prized tropical hibiscus. Halberd-leaved rose mallow As you might expect, this gorgeous plant has been hybridized into a large number of attractive cultivars available at your local nursery. The value of these cultivars to our pollinators remains to be determined. There is no question, however that the three native species are key players in the ecological web of the Northern Midwest. They are very nectar and pollen rich, being great additions to a pollinator garden. Halberd-leaved rose mallow The rose mallows are essentially a wetlands plant found around lakes and rivers. They may even be seen growing in standing water. They do well though in moist, well-drained soil in full sun. If they are in a bed, remember to water them during dry, mid-summer weather. They eventually grow to about five feet so you should keep that in mind if inserting them into a border garden. They do well as a backdrop to sun loving ground covers. Rose mallow is slow to emerge from dormancy but once in gear it is a rapid grower, putting on as much as an inch per day. The blooms are quite showy, appearing from July to September so you would do well to mix them with earlier blooming perennials such as Jacob’s Ladder or creeping phlox. The flowers are from three to five inches across with a red center “eye” from which the stamen protrudes. Flower petals may vary from white to shades of pink. Once established, application of a slow-release fertilizer in the spring can enhance growth. While you are at it, pruning back the old growth to about six inches will help to make way for the new foliage. Deadheading usually is not necessary. Rose mallow winters over pretty well although putting a couple of inches of mulch over the plants in the fall will reduce the chance of winter kill. So, if you have a riverbank, marsh or rain garden to plant, you would do well to incorporate the lovely rose mallow. Photo Credit: Taylor Creek Nursery (1,2,3)
- Joy Johnson, Master Gardener | DCMGV
< Back Bleach Dying Dark T-Shirts Joy Johnson, Master Gardener We’re always looking for activities for our children or grandchildren in the summer. A fun summer project to do with children, or adults for that matter, is bleach dying. It’s cheap, fairly easy, fun and educational. In this article you will learn how to use plants from your garden to create a fun and pretty design through bleach dying. A fun summer project to do with children, or adults for that matter, is bleach dying. It’s cheap, fairly easy, fun and educational. I think in lists, so this is written as a list, it may seem long, but the actually process goes quite quickly. I just didn’t want to leave anything out, so you can have a successful product. 1. Wear really old clothes and shoes that you don’t care about (or go barefoot). 2. Warn anyone who has cuts or scrapes on their hands, as children often do, this will sting a bit, so prepare them for that. It does do a really good job of cleaning their hands! I would not wear gloves; you need to be able to grab and move wet delicate leaves and coins quickly and carefully. 3. Equipment needed: a. Two large buckets (5 gallon) b. Bleach c. Vinegar d. A medium sized spray bottle to put the bleach in. e. Lots of coins to use as weights. Rocks don’t work, I tried that. f. Water g. Kneeling pad if you’re doing this on the ground. h. A large place to work outside (I strongly suggest concrete). DO NOT work on the grass. The bleach will kill the grass. i. A dark colored t-shirt, one for each person, in their size. I chose black, but red, dark green and navy blue or brown work too. j. Cardboard or layers of newspaper to put inside the shirts so the bleach doesn’t soak through. Remember though, the shirt needs to lay flat. k. Extra-large weights for pressing down leaves that tend to curl. I used a piece of plywood and a wooden block. 4. Process: a. Half fill spray bottles with bleach. Rinse them off in case you dripped some on the outside. b. Fill one large bucket about 2/3 full with cold water. Add 2 cups of vinegar. This is your first rinse water. c. Fill the other bucket about 2/3 full with cold water. This is your second rinse water. d. Go snip or pick some leaves, ferns, flowers etc. Just remember that they need to lay flat. It’s helpful to choose leaves that have hair or fuzz on one side because they will stick to the shirt and you can gently press them flat with your hand. e. Put the cardboard inside the shirt. f. Lay the shirt flat on the concrete. g. Lay leaves and ferns on the shirt in whatever design you choose. h. Weigh them down with coins, being very careful to not let the coin go past the edge of the leaf. i. Use plywood or heavy blocks to press delicate curly or especially stubborn leaves that don’t want to lay flat. (Depending on what you have, it might take a while for them to relax and flatten out) this would be a good time to have a snack and work on identifying the various plants that were chosen. j. Remove any large weights carefully. k. Spritz shirt with bleach by standing above it and spraying straight down. DO NOT spray at an angle or you will get bleach under the edge of the leaves and your design won’t be crisp. l. DO NOT overuse the bleach. Wait about 5 seconds and the shirt should start to fade and show other colors. This part is quite fun, because you never know what colors are going to appear. m. Don’t wait too long. The bleach acts quickly and will eat holes in your shirt if you don’t get it in the vinegar water. n. Quickly and carefully remove the coins and leaves. DO NOT let them tip and drip bleach on your shirt. Remember they are covered with bleach. Any drips will show immediately. If you look carefully at the photos, I was moving too fast and dripped a couple of times when removing coins from the morning glory leaves. You can see that a couple of the leaves have drippy dots on them. o. Pick up the shirt by the shoulders and immediately immerse it into the vinegar water bucket. Swish it around, loosen it up, work the vinegar water all through it while counting to 60. p. Squeeze it gently over the bucket q. Immerse it in the plain water bucket and again swish it around and work the plain water all through it, this time count backwards from 60! r. Gently squeeze the shirt letting the water drain back into the bucket. s. Hang on the clothesline to dry t. Or you can wash all your shirts in your washing machine with a bit of detergent in cold water and tumble dry. Make sure no other clothes get washed with the shirts for this first wash. If you’re going to do this, have an empty, clean bucket or laundry basket by your work area to transport them to the machine. Otherwise, you’re going to have a trail of drips from outside all the way to your machine. u. Throw all your leaves and ferns in the trash. v. Rinse off all the coins in the plain water before returning them to your pocket! w. Throw cardboard away or recycle. x. Empty all of the spray bottles back into the large bleach container and thoroughly rinse them OR clearly label them “Bleach.” y. Empty the water buckets and return all other supplies. Photo credits: Joy Johnson (all)
- Greg Siems, Dakota County Master Gardener Intern | DCMGV
< Back Food for Thought in the Home Landscape Everyone wants a yard that is both beautiful and functional. For anyone wanting to grow food and make their landscapes more productive, there are many ways to incorporate both, outside of the usual raised beds, berry bushes, and fruit trees. Many more plants and plant parts than you might think are edible, and you can create layered designs to maximize density and diversity. Read this article for ideas and resources that you can put to use in your own yard. Greg Siems, Dakota County Master Gardener Intern When you think of an edible garden, what comes to mind? You might picture some raised beds filled with annual vegetables, a healthy patch of raspberries or rhubarb, or perhaps a small grove of dwarf fruit trees. Beyond these familiar and delicious friends, there are plenty of lesser-known roots, shoots, fruits and flowers that can be incorporated into your home landscape. The University of Minnesota Extension website provides a long of list fruits and flowers that can be grown in Minnesota and incorporated into your home landscape. Of course, only certain flowers are edible, so you must learn which flowers and which parts of a flower are edible. And make sure that the plants you eat have not been treated with harmful chemicals. Some examples of edible flowers listed by the U of M Extension at the above link are: nasturtiums, calendula, squash flower, borage, anise hyssop, bachelor buttons, beebalm and many more. Coneflower and Anise Hyssop If you are interested in exploring edibles and how they can be incorporated in your garden, visit the Minnesota Landscape Arboretum’s Foodscape . The Foodscape at the Farm at the Arb is a great model of “sustainable landscape design that combines the intentional use of food plants for their edible qualities as well as their ornamental value.” Thankfully, there doesn’t always have to be a tradeoff between a yard that looks good and one that tastes good. Foodscape at the UMN Landscape Arboretum Many of us are limited on space for our gardens. In relatively small urban and suburban lots, our eyes can easily become bigger than our yards when it comes to the wide variety of tasty things we could grow. If so, you should become familiar with the food forest approach. A food forest is made up of a variety of plants that mimic growth patterns found in nature. A food forest typically includes larger food-producing trees, small trees and shrubs, and a floor of annuals, perennial, root and ground cover crops and vines. Food forest projects are often group partnerships which make use of larger growing areas. However, you don’t need room for a full “forest” to take advantage of planting in layers. Making full use of the canopy, understory, and floor is a great way to maximize diversity and yields in your home garden. There are also culinary and medicinal uses for many plants that were not intentionally cultivated. Dandelions are a well-known example; others such as plantain , purslane , and even the dreaded creeping bellflower provide some benefits. Learn more about what to look for at this U of M Extension article on weeds so that the next time you are out weeding, consider if there might be a few things you’d like to try in your next salad! What’s more, if you happen to have a taste for these plants, you can harvest to your heart’s content, knowing that you’re helping to strengthen your local ecosystem in the process. Inspiration abounds for expanding your palate and introducing some exciting new elements to your existing panoply of plants. Check out a few of these other Extension resources for more ideas and information: “Edible Gardens for People and Pollinators” - University of Minnesota Extension “The Incredible Edible Landscape” - Iowa State University Extension “Edible Perennials” - University of Illinois Extension “Foraging for Backyard Edibles” - North Carolina State Extension So, take advantage of this great research and put it to use in creating an attractive and edible garden in your yard. Reference: extension.umn.edu A home for homegrown food at the Minnesota Landscape Arboretum Ten Master Gardener volunteers were part of the team that built The Foodscape surrounding the new Burton and Virginia Myers Education Center. Photo credits: University of Minnesota Extension (1-3)
- BJ Hansell, Dakota County Master Gardener | DCMGV
< Back Winter Wild Bird Care – How to help our feathered friends survive in the frozen north BJ Hansell, Dakota County Master Gardener On September 22, the path of our Sun crossed the equator, headed south. We all know what’s coming to Minnesota: longer nights and lower temperatures. Our beautiful gardens are dying back, leaves are changing to stunning colors before dropping and blowing away, and many of our warm weather birds are departing for warmer climes. But some birds say in Minnesota year-round and other birds fly south to our state from the Arctic. We all enjoy watching beautiful, colorful birds in the winter. Here are some ideas for helping our winter resident birds make it through a Minnesota winter. While hummingbirds and orioles will be following the sun to the south, many birds will be heading south from the Arctic, to winter here. Others have adapted to staying year-round. As the temperatures drop, so do the food sources many birds rely on. While seeds may be available, protein in the form of insects is not. Providing those important foods and water, not only helps maintain a healthier bird population, but brings the joy of watching birds at our feeders; the bright red flash of the Cardinal, the raucous call of the Blue Jay, the gregarious flitting of chickadees. What a lovely way to brighten our bleak mid-winters. Here are some ideas for helping our winter resident birds make it through a Minnesota winter. Common Winter Residents We can surely be grateful that so many species have adapted to winters in Minnesota. Downy, Hairy, and Pileated Woodpeckers remain, as do Cardinals, Finches, Blue Jays, Nuthatches, Robins, and Chickadees. All of these birds will frequent backyard feeders as a source of a meal. Additionally, those harbingers of winter weather, the Dark-eyed Junco will feed on some seeds scattered on the snow. Bird Feeders-One type does not fit all Imagine sitting at your dinner table. Your chair is turned 90 degrees to the right and you must twist your upper body to face your plate. This is why some birds, usually smaller, are able to easily eat from a feeder that has short posts as perches while Cardinals and Jays find “fly-through” and “hopper” feeders, ones where they can perch facing the food easier to use. Cylinder feeders that have a tray to catch seeds that fall can be used by all of these birds. Unless you enjoy feeding squirrels, the feeders should be pole mounted at least 5 feet off the ground and 8 feet from a tree. A baffle on the pole will prevent squirrels and raccoons from climbing the pole and eating the food you specifically purchased for the birds. There are squirrel-proof feeders available as well. Keeping your bird seed dry and the feeders clean is imperative. Bird seed that gets damp could freeze, making it difficult for birds to eat. Furthermore, damp seed is prone to turning moldy and could make your birds sick. Bird feeders that are not cleaned regularly may harbor disease like mycoplasmal conjunctivitis which may lead to blindness and death. Domes for the feeders can help keep the seed dry and cleaning feeders at least monthly will reduce the likelihood of spreading disease. Glass, metal and plastic feeders should be cleaned with a diluted bleach solution (1:10) then thoroughly rinsed and dried. Wooden feeders can be cleaned with a weak vinegar and water solution Goldfinch with mycoplasmal conjunctivitis Bird Food – lots of fat and carbs, please It is quite easy to plan for winter bird feeding. The three main choices of food are large seeds, small seeds, and suet. Large seeds include black-oil sunflower, striped sunflower, safflower, peanuts, shelled corn, ear corn and cardinal mixes that contain sunflower, safflower and peanuts. About 80 to 90 percent of seed used in Minnesota is comprised of black-oil sunflower seeds and cardinal mixes. These have the greatest appeal to the broadest variety of winter birds and contain a high energy content. Small seeds like cracked corn or milo (sorghum) attract house sparrows and so it is best to avoid them. Nyger seed, a heat-treated thistle, is an excellent all-winter staple for American goldfinches, common and hoary redpolls, house and purple finches, and pine siskins. Furthermore, Dark-eyed Juncos will eat Nyjer scattered on the snow while squirrels will not! Suet provides high energy nutritional benefits. Pileated woodpeckers seem to prefer their suet on solid platforms instead of suspended feeders. Chickadees, woodpeckers, and nuthatches all benefit from a suet feeder. Water – it’s not easy to get A Black-Capped Chickadee weighs less than ½ ounce. It’s not hard to imagine the amount of energy it would expend to melt snow if that were its only source of water. Water is a critical ingredient of a winter-feeding program. The water needs a heating element and a thermostat. Several excellent birdbaths with heating elements and thermostats are available from bird-feeding supply stores. Five Best Winter Bird-Feeding Practices Select the best seed for the season. High fat and energy foods are important to get birds through the winter's cold nights. Water for drinking should be available. Remember snow requires energy to melt and energy is in short supply. Have multiple foods at multiple feeders. Suet, cylinder, hopper, and fly-through feeders can hold different foods and will attract different birds. Provide protection from predators. Having your feeders near bushes or a tree-line will give backyard birds a place to duck and cover should a hawk or cat come by. Maintain good feeder site hygiene. Clean and disinfect your feeders monthly to prevent diseases from spreading. Helping birds through the harsh Minnesota winters is both rewarding and enjoyable. It is a winter “win-win” for both the birds and us. Photo Credit: flickr.com (1), Douglas Hansell (2,3)
- Reviewed by Linda Holt, Master Gardener | DCMGV
< Back The Backyard Parables: Lessons on Gardening, and Life “The Backyard Parables: Lesson on Gardening, and Life,” is a gardening memoir of sorts writing by Margaret Roach. Roach, a former editor-in-chief of the ‘Martha Stewart Living’ magazine, quit her job to tend to her gardens full-time. In this delightful book, Roach dispenses both gardening and life lessons. Read this book review to learn more. Reviewed by Linda Holt, Master Gardener “The Backyard Parables: Lessons on Gardening, and Life is a gardening memoir. You may recognize the author, Margaret Roach, as the former editor-in-chief of the ‘Martha Stewart Living’ magazine. Her up-state New York garden has been featured several times in that magazine. She left this high-powered position to work fulltime on her gardens. Within this book she shares her journey in that effort including her gardening wins and losses - made humble by mother nature and various animals, including woodchucks and deer to name a few. Her garden story is told both from a practical and spiritual perspective, therefore the use of the word ‘parable’ meaning: “a simple story used to illustrate a moral or spiritual lesson”. Roach’s memoir is broken into 4 parts or chapters, as she describes the ‘life’ of her garden. She begins with ‘Water (Winter), the crucial time period that the important work of planning the garden and purchasing the seeds begins. Within each chapter she includes sidebars where she shares her wisdom regarding the lessons she has learned over her 25 years as a gardener. Within this chapter is an amusing tale where she attempts to rescue frogs located within her garden ponds. The device meant to keep the occupants of the pond alive during the long, cold winter failed to work. So, she trudged out in the ice-cold darkness of her thigh high snow filled yard to be a savior to her beloved frogs. Quite an entertaining story follows. The next section is ‘Earth (spring)’, the third section is entitled ‘Fire (summer) and the fourth is ‘Wind (Autumn)’. Within each section she shares gardening lessons learned along the way that correspond to the evolution of the garden and how that relates to our changing selves. It is a truly delightful book and best experienced by reading slowly and thoughtfully. Enjoy! Photo Credit: Margaret Roach (1)
- Carole Dunn, Master Gardener | DCMGV
< Back Make Your Own Terrariums Carole Dunn, Master Gardener Terrariums are miniature gardens that can bring a touch of nature to any room, making them the perfect project for kids who love getting their hands dirty and learning about the environment. Not only are they fun and easy to create, but they also teach children responsibility and patience as they watch their plants grow and thrive. Here are some tips for getting your little ones involved in planting and caring for their own terrariums. 1. Choose a container The first step in creating a terrarium is choosing a container. This can be anything from an old mason jar to a fishbowl. It’s important to make sure the container is clear so that your child can easily see the plants growing inside. 2. Select the plants Next, let your child choose the plants they want to include in their terrarium. Succulents and cacti are great options as they’re low-maintenance and can survive in a variety of conditions. Other plants to consider are moss, ferns, and air plants. It’s important to choose plants that have similar care requirements and will grow well together in a closed environment. 3. Layer the soil and gravel Place a layer of gravel at the bottom of the container for drainage, then add a layer of potting soil. This will give the plants the necessary nutrients to grow. You can also add a layer of activated charcoal to prevent odors and keep the soil fresh. 4. Plant and decorate Let your child get their hands dirty and help them plant the chosen plants in the soil. They can also add decorative elements such as small figurines or rocks to add a personal touch to the terrarium. Encourage them to use their creativity and make it their own. 5. Provide care and maintenance Explain to your child the importance of taking care of their terrarium by watering it regularly and providing adequate sunlight. It’s important to not overwater the terrarium as the enclosed environment can become too damp, causing the plants to rot. Teach your child to pay attention to the signs of when a terrarium needs water, such as dry soil or droopy plants. For more information about building terrariums, watch this video ! Photo credits: All creative commons (1), Cassandrapence.blogspot.com (2)















