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- 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)
- 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)
- Joy Johnson, Dakota County Master Gardener | DCMGV
< Back Summery Chicken Salad and Easy Swedish Dessert Joy Johnson, Dakota County Master Gardener If you grow vegetables in your garden or frequent farmers markets, you know that September can yield a bountiful crop. Yes, you might be thinking about canning, freezing, sharing or drying some of your harvest but this month’s recipes give you the opportunity to enjoy many of your fresh vegetables in a delicious, smokey chicken salad and traditional Swedish dessert. Yum! It’s a crisp day in September and you’ve just walked in from your garden with yet another bowl full of fresh vegetables. Excited about the bounty you’re reaping from your hard work all spring and summer, you wonder what you’re going to do with it all. As you contemplate canning, freezing, sharing, or drying some of your produce, why don’t you fuel up with this delicious smokey fresh chicken salad? Most of the ingredients are flexible, so whatever you’ve got growing, can probably be added while still retaining a “bit of smolder”! This recipe was inspired by the Disney villain, Hades, the god of the Underworld, known for his ability to create flames. While not as fiery as some of his creations, the almonds and paprika are the smoked variety which sparks this salad with a unique flavor. Smokey Chicken Salad Ingredients: 2 ½ cups chopped cooked chicken. Using rotisserie chicken adds extra flavor, but canned chicken breast or plain cooked chicken works just fine too. 1 cup mayonnaise 1 fresh green or red sweet pepper, chopped 2 large stalks celery, thinly sliced 1 handful of garlic or regular chives, chopped 1 cup chopped smoked almonds 3 finely chopped garlic tips 1 large carrot shredded 4 red globe radishes, thinly sliced 1 cup fresh pea pods, cut into bit sized pieces 1 cup cherry tomatoes, cut in half. I used “golden globe” orange ones 1 head fresh broccoli, peeled and cut into small florets 1 cup Pastina (very small pasta shapes, typically star-shaped), cooked al dente about 6 minutes 1 T. smoked paprika 2 tsp. salt 1 tsp freshly ground black pepper Fresh lettuce, washed and torn gently into bite sized pieces Process: In a small bowl, mix the mayonnaise with the smokey paprika, salt and pepper, stir until blended. In a large bowl, toss together all the vegetables and chopped nuts Stir the pasta into the vegetables Add the mayonnaise mixture, stirring gently Taste and adjust seasonings to your liking Serve on top of a bed of lettuce A perfect follow up to this smokey chicken salad is a very old recipe from Sweden, it was common years ago at Swedish smorgasbords, remember those?! It’s called Saftkram and is a sweet thin-set pudding traditionally served with milk or cream. I serve it without the milk or cream. I purchased a fruit steamer last year and it has been a wonderful way to get pure juice from plums, apples, grapes, rhubarb, and currents. I haven’t tried pears yet, but I can imagine that juice would be delicious too. I don’t add any extra sugar to the steamed juice. I pressure can it in sterile jars. You can use any fruit juice for this recipe, but dark colored juices are the prettiest and most flavorful. This is a very easy recipe, when you don’t have much time, but are hankering for something a little sweet and fruity. Leave it to those hard working, thrifty Swedish grandmas to come up with something easy, inexpensive and delicious. Saftkram Ingredients: This is the traditional recipe. I used 4 cups rhubarb juice, no extra water, for the photo. 1 ½ cups fruit juice or 1 ½ cups berry juice 2 1/2 cups water ¾ cup sugar (to taste) 3 tablespoons cornstarch Slivered almond, garnish Directions: Bring juice, water and sugar to boil Mix cornstarch with a small amount of cold water Remove saucepan from heat and whisk in cornstarch Return to heat and bring to boiling point Simmer 3-5 minutes, stirring occasionally Remove to serving bowl, cover and chill Garnish with almonds if desired and serve with cream or milk Photo credits: Joy Johnson (1-3)
- Valerie Rogotzke, Master Gardener | DCMGV
< Back What Are Plants Doing in Winter? Valerie Rogotzke, Master Gardener Read this delightful article with your children about how plants survive winter. How are plants like animals in their amazing self-preservation strategies? Engage in the fun and education experiments with the child in your life. Our Minnesota winters can be quite cold and snowy! We have warm houses and heavy coats and mugs of hot cocoa to keep us cozy all through the winter, but what about all the living things outside ? How do they make it through the cold season? Animals who live outdoors don’t have buildings or mittens, but they do have their own winter survival tricks. Squirrels and rabbits build warm nests, bears and frogs will hibernate, and insects and birds often migrate, flying south to warmer places for a vacation until spring returns to Minnesota. Without arms to burrow into the ground, wings to fly away, or arms to build nests, which of these tricks can plants use to survive winter? How do plants survive the cold? Believe it or not, plants use many of the same tricks that animals use. Let’s look at three examples. SQUIRRELS You might spot a squirrel on a cold winter day, running to one of its many hiding spots to find a few nuts or seeds to eat. They enjoy lazy winters, mostly snug in their nests or out on a food run, because they worked all summer gathering food and bulking up their nests for the winter. Which plant is like this, alive and active through the winter? A. Deciduous trees, like maples or oaks B. Tender bulbs, like dahlias C. Evergreen or coniferous trees, like spruces or firs D. Hardy bulbs, like tulips If you said C — Evergreens, you’re correct! Evergreen trees continue to be active throughout the winter, just like squirrels. They keep their green needles all through the winter months because they’re coated in a waxy shell that protects the water inside each needle. Furthermore, their roots can keep growing deep in the earth because the soil four or five feet below the grass isn’t frozen. FROGS If you have frogs in your garden in the summer, you will notice that they go away in autumn. As our Junior Winter Garden Detectives might remember, frogs survive winter by going into a deep sleep called hibernation, and they also make a special kind of antifreeze liquid in their bodies that keeps them from freezing solid. Which plant is like this, going to sleep but not freezing? A. Deciduous trees, like maples or oaks B. Tender bulbs, like dahlias C. Evergreen or coniferous trees, like spruces or firs D. Hardy bulbs, like tulips If you said A — Deciduous trees, you’re correct! Deciduous trees don’t disappear completely like frogs, but their leaves certainly do! A maple tree will drop its leaves in autumn because they are too delicate to survive the winter. The deep sleep that trees go through is called dormancy instead of hibernation. As for that antifreeze liquid that the trees make in winter to keep from freezing? You have probably eaten it on pancakes, because it’s maple syrup. CANADA GEESE It’s hard to miss Canada geese on our lakes in the summer. It’s even harder to miss them when they fly south in autumn, honking noisily in their V-shaped formations in the sky. Which plant is like this, leaving the cold for warmer climates? A. Deciduous trees, like maples B. Tender bulbs, like dahlias C. Evergreen or coniferous trees, like spruces D. Hardy bulbs, like tulips If you said B — Tender bulbs, you’re correct! You might have even been with the gardening grownups in your life when they dug up all their tender bulbs at the end of summer. These bulbs cannot fly to Florida for the summer, but go instead to the warmth of a garage until it’s time to plant them again the following May or June. You might have noticed that we didn’t have any animal examples for hardy bulbs. Why is that? Well, this last winter trick for plants is quite unique— vernalization . “Vernal” is just a fancy Latin way of saying “spring,” so vernalization is about the process plants go through to get ready for spring blooming and flowering. We’ve already seen that some flowers, like tender bulbs, just aren’t tough enough to survive the snowy winter and need to be brought inside. What about the plants that are strong enough to survive the winter? This includes hardy bulbs, but also apple and cherry trees and many vegetables like cabbages and carrots. Their flowers are all ready to produce another blossom in fall, but they don’t. The cooling weather puts a flower blocker onto the plant that stops new flowers from growing. (If you have cherry or apple trees, you can go outside and see the buds that have formed but not bloomed.) What removes the flower blocker? Several weeks of cold weather. By the time the cold weather has removed the flower blockers, it’s springtime—time for new flowers to start to appear! DO: Try These Experiments FREEZER EXPERIMENT on deciduous and evergreen leaves. Gather an avocado and a piece of lettuce or spinach. An avocado has a waxy outer shell like a spruce needle, and a piece of spinach is unprotected like a maple leaf. What do you think will happen when you put them in the freezer for 24 hours? For a week? Write down your hypotheses on a piece of paper. Next, place both in your freezer. Check on them at 24 hours and again at one week. What has changed? Now let them thaw out on your kitchen counter. Which one has survived the cold best? VERNALIZATION EXPERIMENT in the garden. If you grow carrots in your garden in the summer, try leaving a few in the ground in the fall. (This will be difficult, since homegrown carrots are delicious.) A beautiful white flower that looks like Queen Anne’s lace will be awaiting you. By letting this biennial plant live out its second year, you are witnessing vernalization—the flower blocker has been taken off by winter, and now the carrot flowers are in full bloom. Further reading and listening for adults on vernalization, both from vernalization expert Dr. Richard Amasino from the University of Wisconsin-Madison : https://grow.cals.wisc.edu/deprecated/food-systems/winter-awakens-spring-flowering https://www.youtube.com/watch?v=hcvmlYroJ1A Photo credits: Pix4 Free (1), Pixnio (2)
- Reviewed by Jim Lakin, MD, Master Gardener | DCMGV
< Back The Nature of Oaks: The Rich Ecology of Our Most Essential Native Trees By Douglas W. Tallamy, Timber Press, Portland, OR, 2021 Oak trees. Who doesn’t love this bold and majestic tree species in our landscape. In addition to their beauty, oak trees contribute mightily to the health of our environment. To learn more about the mighty oaks, read Douglas Tallamy’s excellent book, ”The Nature of Oaks.” Reviewed by Jim Lakin, MD, Master Gardener Did you know that the seeds we religiously put out for the birds each winter provide scant nourishment for most species? A few, such as doves and finches, are granivores and do just fine. Most birds, however, are insectivores and depend on this supplementation even in winter. So where do all our avian friends get “three hots” in the cold months? Surprisingly, a substantial portion of their winter diet comes from caterpillar stages tucked into the bark of many tree species native to North America. Of these, the oaks are the most efficient in providing larval feed for our feathered friends. Professor Douglas Tallamy provides an in-depth and fascinating account of the massive niche occupied by the various species of oak in the ecology of North America. Tallamy records the activities of the oaks and their many visitors from month to month throughout the year. In addition to being a winter-feeding station for birds, oaks serve numerous insect species as a refuge and feeding reservoir allowing them to complete their varied life cycles and integrate into the complex web of life in the North American woods. Their extensive root system stabilizes the soil and effectively combats erosion. In short, oaks support more life forms and interactions than any other tree species in our northern hemisphere. These giants form a keystone upon which so much of forest life depends. In addition to demonstrating the vital role played by oaks in our ecology, the author provides a useful guide as to which species of oak do best in the varying environments of the US as well as helpful hints in planting and nurturing these invaluable species.
- Julie Henrichs, Dakota County Master Gardener | DCMGV
< Back Bees - Friend or Foe? Is There a Way I Can Help? Julie Henrichs, Dakota County Master Gardener As the weather warms, we are faced with the question -” Are bees my friend or foe?” What is your first reaction when you see a bee? Do you stand still and watch in amazement as a bee flies around or do you wave your arms, scream and run the other way. Little eyes are watching our reaction so before you turn and run, let’s teach our children and grandchildren to respect bees and remember how important bees are to us and how we can help them exist by making a Bee Bath. As the weather warms, we are faced with the question -” Are bees my friend or foe?” What is your first reaction when you see a bee? Do you stand still and watch in amazement as a bee flies around or do you wave your arms, scream and run the other way. Little eyes are watching our reaction so before you turn and run, let’s teach our children and grandchildren to respect bees and remember how important bees are to us and how we can help them exist like making a Bee Bath . Are all bees the same? What is the difference between a bee and a wasp or are they the same? Bees and wasps differ in appearance, behavior and diet even though they are both part of the order “Hymenoptera.” Is one better for pollination? Teaching children about bees from an early age will help them to respect and assist in giving us ideas how to help them out. Let’s learn about the differences between bees and wasps and then create a Bee Bath. Bees vs. Wasps Honey Bee Wasp Bees Appearance Wasps Appearance Larger Body - fuller body, fuzzy hairs Slimmer - non hairy, shiny Better Pollinators due to hairy body Still Pollinators - not as productive as bees Bee Behavior Wasp Behavior Less aggressive, Focused on Pollination Can be more aggressive around nests Bee Diet Wasp Diet Feed on pollen & nectar Eat insects, fruit & other food available Let’s Create a Bee Bath During the hot summer months, bees get hot and need to find ways to cool off. One way for a bee to cool off is by drinking water. Water cools the bee and its hive, assists with digestion and also is used to feed the larvae. Bees will find water sources; however, many sources are too deep for the bees so choosing a shallow dish, plant saucer or tray is essential. Making the ideal bee bath will not only be a fun outdoor project for you and your child/grandchild, but also helps the bees in many ways. Supplies Needed: Shallow dish Pebbles, Marbles, Rocks or Natural Material, Moss, Sticks Fresh Water Let’s get started: Fill the shallow dish, tray or planter tray with pebbles, marbles, rocks or other natural materials that will stick above or out of the water. This will serve as the spots where the bees will land and stand while drinking. Use fresh water to place in the shallow dish making sure that the pebbles, rocks, marbles, etc. stick out so that the bees have places to land and stand Replace water regularly. Water will need to be replaced more often during hot weather. Find the right spot to place the Bee Bath. Place the Bee Bath in the shade or partly sunny area. Keep the Bee Bath out of the direct sun so that the water does not warm up too much therefore making it unsafe for the bees. The water should never be hot. Place Bee Bath near flowers to encourage its use as well. Keep educating your children and grandchildren about bees and start creating Bee Baths around your flower and garden beds. Photo Credit: www.flickr.com (1,2,4), pexels.com (3), Rosieshappymusings.blogspot.com , all creative commons (5)
- Stacy Reeves, Master Gardener | DCMGV
< Back Growing Garlic If you are looking for a quick "how to" on growing garlic here's a resource for you. Stacy Reeves, Master Gardener While not to judge a book by its length, this cute little bulletin about garlic growing, written by Glenn Andrews, proves to be as digestible as many of the recipes it contains. This volume of A Storey Country Wisdom Bulletin could have read like a textbook on the dos and don’ts of sowing garlic, but thanks to Andrews’ passion for this "stinky rose," it has moments that read like a love story. As a fellow garlic lover, I enjoyed this concise yet pleasant book and felt comradery with Andrews as he gushed about the ease he finds in growing garlic and the rich and gorgeous flavors garlic lends to nearly any recipe. He outlines its growing season, soil requirements, and harvest routines and encourages even the unprepared gardeners to just pop a clove in the ground as an experiment. My only critique of this succinct read is that it fails to mention a very significant way to pack even more garlic goodness into Minnesota kitchens - through harvesting garlic scapes, of course! Though Andrews does instruct growers to remove flowers from stalks to redirect energy to their bulbs, he doesn't highlight the culinary value this pruning could offer. As the scapes of hardneck garlic are one of the best parts about it, I'd recommend that this bulletin be paired with a chat with an experienced Master Gardener or a review of the seed catalog instructions from growers' seed garlic orders. Enjoy! Photo Credit: Book Jacket (1)
- Jim Lakin, M.D., Master Gardener and Brynne Eisele, Master Gardener | DCMGV
< Back Preparing Your Trees and Evergreens for Winter Jim Lakin, M.D., Master Gardener and Brynne Eisele, Master Gardener We’ve all heard that there are only two seasons in Minnesota---Winter and Getting Ready for Winter (or is it Road Repair?). In any event, Minnesota’s harsh winter can cause severe damage to landscape plants. The big three threats are sun, cold and critters. Happily, there are a number of things you can do this fall to protect your trees and shrubs from the Terrible Trio. Sun Damage. On a clear winter day, the sun can heat up the bark of a tree or the needles of an evergreen to the point where the cells will come out of dormancy. When the sun sets or goes behind a cloud cover, the temperature in the cells rapidly drops, killing the exposed plant tissue. This “sun scald” is most likely to occur on the bark of young or thin-skinned trees such as cherry, crabapple, honey locust, linden, maple, mountain ash or plum. To prevent sunscald, wrap the trunk of susceptible trees with a white plastic tree guard available at most nurseries and on-line. Stay away from brown paper tree wrap or black tree guards as they will absorb heat rather than reflect it. You should wrap newly planted trees for at least two winters and thin-barked species for five or more winters. Apply the tree guards in the fall and remove in the spring after the last frost. A white plastic tree guard applied to a new planting. Evergreens are susceptible to similar injury, especially with early cold weather in the fall or a spring cold snap after new growth has begun. Although all evergreens are susceptible to this “winter browning”, yew, hemlock, and arborvitae as well as new transplants are especially so. Several measures can reduce winter evergreen injury. When planting susceptible species, consider placing them in areas protected from wind and winter sun such as the north or northwest side of buildings. If a plant is exposed, a barrier of burlap on the windward (usually the south or southwest) side can help. As with deciduous trees, watering in the late fall before a hard frost can make a big difference. Don’t prune after August as this may stimulate growth that a frost will “nip in the bud.” Commercial anti-desiccants and anti-transpirant sprays have not been found to be helpful. Cold Damage. Cold weather can kill trees and shrubs if conditions are right. The cold accomplishes this be freezing the root system which is much more cold-sensitive than the stems of branches. What normally protects the root system of a tree or evergreen is the relative warmth of the surrounding earth. The soil cools less rapidly than air. Any insulation from a snow-cover or mulch will further increase soil and root warmth. Thus, to reduce root injury cover newly planted trees and shrubs with 3 to 4 inches of shredded wood mulch. You should pull the mulch away from the trunk about 6 inches to create a “doughnut” not a “volcano”! Watering is also critical. Moist soil retains heat much better than dry soil. If the fall has been dry water heavily before the ground freezes. This will reduce frost penetration. Before you mulch, check new plantings for cracks in the soil. These act as cold air conduits. Fill them in with soil. Critter Damage. If you have a manageable number of trees and shrubs to protect, the best defense is to surround the plant or trunk with ¼ inch mesh hardware cloth 6 inches away from the plant. This will prevent animals from reaching through to do their damage. Keep in mind the anticipated snow line as it’s important to protect 1-2 feet above the snow line with the hardware cloth to prevent animals from nibbling partway up the plant. It is also important to bury the bottom of the hardware cloth 2-3 inches below the soil surface to reduce the chance of animals tunneling underneath. For smaller, less established trees you may be able to use plastic white tree guards. If you have large number of trees and shrubs to protect, consider applying an organic repellant. Coated hardware cloth cylinder sunk 2-3 inches below ground. Reducing the desirable habitat will help decrease protective cover and nesting locations. This can be done by cutting grass and other vegetation short in a 2 foot radius around young trees and shrubs. It also helps to remove brush piles and add fencing to other hiding places such as under decks. While hungry animals in winter may gnaw on your trees and shrubs no matter the protective measures you take, these methods can significantly reduce the amount and severity of damage. Deer, however, are a different story. They often adapt to repellents and a change of product is frequently necessary to discourage them. In late winter when they are starving, even that won’t stop them. Thus, a physical barrier is often the only way to manage deer. That can be a tough proposition though. Fences should be at least 8 feet high and of sturdy construction. However, a hungry deer if given a running start can clear a 12-foot barrier. You might try an electric fence such as used for cattle. Deer populations have been exploding in Minnesota as we have eliminated their natural predators. Maybe a few wolves here and there aren’t so bad. For more information on this complex subject, check out the University of Minnesota Extension: https://extension.umn.edu/planting-and-growing-guides/protecting-trees-and-shrubs-winter Photo credits: University of Minnesota (1, 2)
- Brenda Hansell, Master Gardener | DCMGV
< Back Pound Flowers for Summer Fun Brenda Hansell, Master Gardener Many of the flowers you have enjoyed throughout the summer will soon fade away. Even cut flowers last only a few days in the house. Here is a fun way to preserve flowers and entertain the children. Flower pounding is an easy activity for most any age. Adult guidance and assistance will vary from child to child. When complete, my granddaughter jumped up, threw her hands in the air and shouted: “YAY, ART!!” (‘nuf said.) Read this article to learn how to share this fun activity with the child in your life. Materials: Watercolor paper (optional card stock) Parchment or wax paper Masking tape Hammer or mallet Fresh flowers Steps: 1) Gather the flowers. Bright colors such as red, yellow, and blue release more intense pigments. 2) Trim off the stems close enough to the base of the flower to permit it to lay flat while keeping the bloom intact. Use some of the leaves as well. 3) Flowers with large centers, such as cone flowers, will require removal of the thick center. Use only the carefully placed petals. Otherwise, there will be too much dark pollen “explosion.” (Though it does create a rather interesting, abstract appearance!) 4) Work on a hard, flat surface 5) Arrange the flowers face down on the watercolor paper. 6) Carefully cover with the wax paper 7) Press down firmly on the wax paper and tape in place 8) To get the feel of how firmly to pound & which flowers transfer best, you may want to try one or two “practice flowers” on a separate paper. (This is an optional step.) 9) Using firm pressure begin pounding the flowers, working in from the edges 10) Carefully, lift the wax paper to check the transfer 11) Continue pounding until desired effect is achieved. 12) Some pieces of petals and leaves may stick to the paper. Gently use your fingernail to scratch them off. 13) Frame and admire the finished piece of ART! Note, some folks embellish the print with colored pencils or fine painted brush strokes. Photo credits: Branda Hansell (all)
- Marie Stolte, Master Gardener | DCMGV
< Back Make Seed Tape with Your Child Marie Stolte, Master Gardener Growing your own vegetables has many benefits. It is a source of delicious food, of course. But it is also a source of wonder for adults and children alike. You can share the wonder with the child in your life by planting vegetable seeds. In this article, learn how to create and plant nice, straight rows of perfectly spaced garden vegetables by using seed tape. A perfect gardening activity for you and your child or grandchild. It’s easy to plant nice, straight rows of perfectly spaced garden vegetables when you use seed tape. You can buy seed tape, but it’s much more fun to make your own, using seeds for vegetables your child enjoys eating, plus a few household items you probably have on hand. You will need: Seeds Single-ply toilet paper (you can separate the paper layers if it is two-ply) Toothpicks Ruler Marker 2 tablespoons of white flour 1 tablespoon of water 1. Choose seeds that have time to mature in Minnesota. Minnesota has a shorter growing season than many states, so select varieties of seeds that will mature more quickly. To find out how long the growing season is where you live, consult the Minnesota Department of Natural Resources’ Final Spring/First Fall Freeze & Frost Date Propabilities . Then, compare that timing with the “Days to Harvest” on seed packets or online—the average number of days from planting until it’s time to harvest, according to Oregon State University. 2. Prepare the toilet paper. Roll out the toilet paper, tearing it off in two or three-foot lengths. If the toilet paper is two-ply, separate the layers. Fold the paper in half along its length, creasing the folded edge, then open, creating a furrow. 3. Measure and mark the toilet paper. Refer to the seed packet to find the spacing distance between seeds. If the distance between seeds should be 2”, use a ruler to measure and mark in the furrow every 2” from one end of the toilet paper strip to the other. 4. Make homemade edible glue, and use it to affix a seed at each mark on the paper . Mix the 2 tablespoons of white flour with 1 tablespoon of water to make glue. Dip a toothpick in the glue, pick up one seed, and place it on each mark on the toilet paper strip. 5. Seal and roll. When seeds have been placed on all the marks on the paper, place more glue dots along one long edge of the toilet paper. Fold the paper on the crease, covering the seeds; press along the long edge. Allow the glue to dry for at least two hours. Then, roll up each strip of toilet paper. Store in a cool, dry spot until planting time. After the last frost date in your area, roll out the tape in your garden bed, cover with soil to the planting depth on the seed packet, and water. Then, watch the magic begin. Photo Credit: Marie Stolte (1,2,3) & www.thegardeningme.com (4)
- Reviewed By Shari Mayer, Master Gardener | DCMGV
< Back China Bayles Series By Susan Wittig Albert In the mood for a little light reading while exploring the world of herbs? Master Gardener and herb expert Shari Mayer reviews the “China Bayles” mystery series by Susan Wittig Albert. Each of the multiple volume mystery series centers around a particular herb. Read this article to learn more about this clever and informative mystery series. Reviewed By Shari Mayer, Master Gardener In the mood for a little light reading with an educational bent? Check out the China Bayles series by Susan Wittig Albert. This series can be likened to ‘The Cat Who…’ mystery novels, by Lilian Jackson Braun. Even if you’re not a mystery buff, these books are delightful and you learn a lot about herbs along the way. It’s a lovely read for a road trip, up at the cabin, or just sitting on your porch after a long day gardening. This series is comprised of 28 mysteries to date, each centering around a particular herb. It’s a great way to explore the world of herbs. I would recommend reading in order, although it’s not required. Albert has been publishing this series since 1992, garnering several awards along the way, including the Agatha award. She has a Ph.D. in English from Berkeley, and has also published under pen names, including Carolyn Keene and Robin Paige. In this series China Bayles is a high-powered attorney, who left that world behind to open an herb shop in a small Texas town. Each book is centered around a particular herb, and it’s amazing how much you learn about that herb as the plot thickens. I’ve been recommending this series for years now, and it doesn’t matter your age or inclination, everyone seems to love them. If you haven’t tried them, now’s the time. I used to get them from the library, but I hear Kindle, as well as Amazon Prime, both have options. Happy reading!
- Liz Townley, Dakota Count Master Garden Intern | DCMGV
< Back The Great Green Herb Salad For salad lovers, summertime is a celebration. Finally, we can eat fresh greens from our own gardens or, perhaps, picked up from a local farmers’ market. This article provides some ideas for making delicious salads using a variety of greens and herbs in creative ways. As you read this article, you can almost smell the scents of freshly cut greens and herbs. Liz Townley, Dakota Count Master Garden Intern It’s such a simple thing, a fresh green salad. With the right selections, a fresh green salad can be on your table within minutes. Whether you grow your own greens, get them from a farmers’ market, the grocery store or a friend, getting fresh greens can be both an easy or difficult task. Years ago, I watched a live demo at the Heritage Library in Lakeville by a gardener who knew what combinations to bring to the table. She had brought a variety of greens – basil, fennel, bok choy, thyme and butter lettuce. We watched her as she carefully laid out the greens and then carefully sliced through them releasing such a wonderful scent. The crowd watched as she explained how she adds different greens to her salads to pair with different dishes. She said that she doesn’t really obey any rules, but rather seeks what’s in season at the time. It’s the freshness of the greens and the season that determines her ingredients. We were delighted that gave out samples to us in the crowd. No dressing was used as she topped off her greens simply with a little olive oil and salt and pepper! She said if you wanted a little more tang to your salads, use a balsamic vinegar! When we go to the store, it is tempting to pick up the ready to eat prepackaged salad kits. It’s fast and convenient so we rarely think about freshness. It’s a salad, so it must be fresh, right? This is exactly why I love the summer season. Besides growing our own greens, the next best fresh thing to do is to pick up truly fresh greens from a farmers’ market. Photo credit: www.forestry.com Have you ever wondered why the greens we grow or buy from farmers’ market taste so much better than what we get from a store? Many of the salad kits are shipped from other parts of our country. We are lucky that grocery stores do carry some vegetables from local sources, but not much is in the leafy green category. Like when you cut a flower, the simple act of disconnecting a leaf from a stem starts the decay process. Some salads get moldy faster than others depending on moisture content of the leaves. Let’s take a closer look at some greens that we commonly grow here. You have your leafy herbs like basil . Basil has so many varieties. As an annual, we can grow almost any variety. It adds a nice punch of flavor especially when you slice it. Next would be the kales , spinach and Swiss chard greens that some people tend to stay away from. The kale stalk can have a little bitterness, so if you don’t like that sharpness, just pluck it off the stem. I have heard people say that they are ‘too healthy’ to eat; but they are excellent in a light olive oil, garlic and pepper sauté. Lettuce , endive and radicchio are leafy greens in the aster family. They are known as basics for making your salad. It is fun to experiment during the summer taking a lettuce and adding something that you haven’t tried in the past. I have found bok choy to be an interesting addition to my salad for its incredible crunchiness. Another surprise for me was beet greens . They are similar to Swiss chard in texture and both can be cooked. Spinach is another very versatile green that can be eaten in your salads and sandwich raw just as you would a regular lettuce leaf. It is often used in egg dishes, pastas and dips. How about making up your own combinations for a mighty green salad? This time be a little daring. Here are some ideas for making a great herb salad: p arsley, watercress, and chives shine in this easy and versatile herb salad recipe. Dress the salad with an intense, garlicky vinaigrette for a simple, healthy side dish. What is it? An herb salad is a salad made from fresh, leafy green herbs. It can include parsley, cilantro, watercress, mint, basil, chervil, or dill. And just about any fragrant leafy herb works in this recipe. The herbs you use depends on the season. Photo credit: www.virginiaespin29.blogspot.com ] Occasionally, edible flowers, such as chive blossoms, nasturtiums or violets, are also added to the salad. Some cooks add the herbs to a bed of other leafy greens, such as lettuce, arugula, or bitter greens. The salad is typically served with a vinaigrette. Key Ingredients: In this herb salad recipe, we use a base of dandelion greens and watercress and add fresh parsley, chives, and chervil. However, you can add just about any herbs you like and have on hand. Dandelion greens are a bitter, nutritious herb that is rich in beta carotene, vitamin C, vitamin K, and minerals. Dandelion salad is delicious with a bitter note, but the greens also form a foundation for other herbs in this recipe. You can also cook dandelions, as in a wilted dandelion salad. (Note – make sure not to use dandelions that have been treated with an herbicide or other chemical.) Watercress is a member of the mustard family. It has a peppery taste reminiscent of horseradish and is a nice partner for dandelion. It is also rich in vitamin K, vitamin C, and various minerals. Parsley has a clean, green flavor. It is also rich in beta-carotene and vitamin K, and is traditionally used to support the kidneys. Chervil has a delicate sweet flavor, and it tastes like a cross between tarragon and parsley. Chives bring a delicate onion-like flavor to the salad. Chives are rich in vitamin K. They also contain antioxidants called glucosinolates. These glucosinolates support cellular health in the same way as onions and garlic. Garlic helps give body and flavor to the vinaigrette, and it also balances the bitter notes of the dandelion greens. Extra virgin olive oil is the foundation of the vinaigrette. Olive oil contains a healthy mono-unsaturated fat. This helps you to absorb the fat-soluble micronutrients in leafy greens and herbs. Red wine vinega r brings a note of acidity to the vinaigrette. It’s a natural match for robust herbs – especially dandelion and watercress. Dijon mustard helps to emulsify the vinaigrette, and it also partners well with watercress, chives, and parsley. Recipe Tips: Making any salad should be straightforward. There’s plenty of latitude for experimentation and substitutions. Remember, there are a few things to keep in mind when you make an herb salad. . Forage for wild herbs , such as dandelion greens, in safe places. Stay away from roadways and fields sprayed with pesticides and other chemicals. Soak your herbs in a bowlful of cold water; then dry them in a salad spinner. This will remove grit and other debris. It also helps keep them crisp and vibrant. Discard bruised or discolored herbs . Clean your herbs thoroughly. Soak them in a bowl full of cold water; then spin them dry in a salad spinner. Use what’s available and in season . In the spring, that means dandelions, cress, and chives. In summer, you might opt for parsley, basil, and cilantro. Run the garlic through a garlic press or mince it finely for a more uniform vinaigrette. Thoroughly mix the ingredients for the vinaigrette so that it emulsifies effectively and becomes smooth. Adding them to a mason jar and shaking them thoroughly works, but so does running it through a high-speed blender. Herb Salad Recipe This simple spring herb salad features dandelion greens, peppery watercress, parsley, and chives touched with a garlicky vinaigrette. Serve it with grilled chicken or salmon or as a partner for a springtime soup. Ingredients: For the Salad 2 cups dandelion greens (torn) 3 cups watercress leaves ½ cup chopped flat-leaf parsley ¼ cup snipped chives ¼ cup chopped chervil For the Vinaigrette 4 medium cloves garlic minced ¼ teaspoon fine sea salt ½ teaspoon freshly ground black pepper 2 teaspoon Dijon-style mustard 3 tablespoons extra virgin olive oil 1 tablespoon red wine vinegar Equipment: mixing bowl salad tongs or utensils Instructions: Toss all the greens into a large bowl. In a separate bowl, whisk the garlic, salt, pepper, mustard, olive oil, and vinegar together until well-mixed and lightly emulsified. Dress the salad and serve immediately. Photo credit: www.marthastewart.com *Material from this article sourced from the University of Minnesota Extension office. * How to Make a Simple Herb Salad Nourishedkitchen.com













