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- Marjory Blare, Master Gardener | DCMGV
< Back Plants for Winter Interest Marjory Blare, Master Gardener In Minnesota, the winter color palette tends toward white, brown and gray. But we need not think of this landscape as drab or uninteresting. Fill your yard with interesting shrubs and sturdy perennials to enjoy a peacefully pleasing home landscape. Read this article for several plants that liven up a winter landscape. When beautiful white snow blankets everything, it's nice to have plants that provide a contrast to that blanket. Here are several plants that liven up a winter landscape: Red or Yellow Twig Dogwood (Cornus sericea) These extremely hardy native shrubs add bright red or yellow stems to your yard. They can grow 6-8 feet tall and the same in width. They can take full sun to part-shade. They tolerate wet conditions and are deer-resistant. The yellow twig dogwood is a natural variant of the red. To keep the stems bright, prune out the older stems to stimulate new growth. Other common names for this shrub include: Shoemack, Waxberry Cornel, Red-Dosier Cornel, Red Willow, Red Brush, Red Rood, Harts Rouges, Gutter Tree and Dogberry Tree. As a bonus the bright twigs can be cut to add a bright vertical element to winter pots! Mugo pine (Pinus mugo) This densely-needled conifer provides a medium green note to your yard. Various cultivars range from 2-10 feet tall and 2-15' wide. It is tolerant of many soil types, but doesn't like wet feet. It is salt and pollution tolerant, deer-resistant and requires full sun. You may want to prune some of the taller varieties, which involves cutting the new growth back by half. False Cypress 'Golden Mops” (Chamaecyparis) Golden Mops forms a slightly conical mound of scaly, yellow, thread-like leaves. They grow slowly to 3-5 feet tall by 4-6 feet wide. They need full-sun to part-shade, but look greener in shade. They are drought and salt tolerant and can take some browsing by deer and rabbits. They are not too picky about soil, but don't like wet feet. Dark Green Spreader Yew (Taxus x media) This shrub that is a darker green than the Mugo pine. This shrub will easily take light, full-shade. It thrives in all soils as long as they are well-drained. It is deer-resistant. Take note that all parts of it are poisonous. Its red berries are attractive to small children. It can grow up to 10 feet tall and will generally be wider than tall. It doesn't require pruning, but does respond well to it. American Arborvitae (Thuja occidentalis) Here is a conifer with an upright columnar habit. The native plant can reach heights of 30', but there are many cultivars such as 'Hetz Midget', that are only 3-4 feet wide by 4-5 feet tall. In hard winters, deer will forage on arborvitae. Other names for arborvitae include northern white-cedar, eastern white-cedar, and swamp-cedar. There are many other plants that can provide interest: Joe Pye Weed seed heads, tall sedum, seed heads from flowers. Ornamental grasses that provide a creamy, tan color. Look for plants that have interesting shapes, such as Henry Lauder's Walking Stick, with its twisty branches. Then there are interesting barks such as the native small tree, Serviceberry with glossy bark or (taller) river birch with exfoliating bark. Winterberry, hollies, White Baneberry (another native) and some crab-apples all hang onto their fruit into the winter. Winter is a great time to plan for next year's winter interest. Research your plants and be sure to get a soil test before planting! Photo credits: University of Minnesota Extension (1), Marjory Blare (2, 4, 5), WWW.flickr.com Mark Bolin (3)
- Joy Johnson, Master Gardener | DCMGV
< Back Ethnic Heritage Food Joy Johnson, Master Gardener With the onset of cold weather, embrace your comfort food roots. Joy Johnson shares two of her family’s comfort recipes. Try them and they may become your new comfort food recipes. With the onset of cold weather, my thoughts and appetite go back to the “good old days” when I was a kid. The foods my mother, grandmother and aunts prepared always seemed to be just what I needed. Today we call that ‘comfort food’, going back to what made you feel good as a kid. Thinking back to those wonderful meals, I realize that I have a divided gastronomic family. Half of it is Hungarian and half of it is German. I have terrific recipes from both sides of the family. One year we grew over 30 cabbages. My young daughter and her friend were having such a fun time planting, that I just let them keep going and didn’t realize what I huge harvest we’d have. We fermented over 30 quarts of sauerkraut that year. The soup recipe below is a delicious one to try if you have homemade sauerkraut. It works well with the store-bought kind too. I think it’s fun to try new recipes, especially if they are someone else’s ‘tried and true’ ones, because then you know they’ve been taste tested and honed to perfection over the years. Here are two family tested recipes, one from my Hungarian side and one from my German side. Hmmm, it’s kind of funny, but my mom started serving them both at the same meal, with additional Hungarian dishes on the side. That’s now our newish family tradition, a delicious mixture in one comforting and very satisfying meal. Sauerkraut Soup (from the German side) 1 quart sauerkraut; rinse, squeeze, chop 1 pound Polska Kolbasi sausage ½ cup rice (I use brown rice) Brown flour for thickening (2/3 cup flour toasted in 3 tablespoons butter. Stir constantly until flour turns golden brown) 1 teaspoon caraway seed Cut sausage into bit size slices, cover with water and cook a few minutes to remove fat. Remove slices from water, save water, refrigerate so fat will harden. Remove hardened fat from water and discard. Add sauerkraut and caraway seeds to this water, cook about 15 minutes, add sausage slices, cook 10 minutes, whisk water into the browned flour in a separate bowl until smooth, add a little of this to the soup, add rice. Cook slowly until the rice is done. DON’T add all the browned flour mix at once, see how it thickens, it varies depending on how much water you started with. Bobyka (from the Hungarian side) Take any white bread recipe (or frozen bread dough works). Take a portion of the dough, place in palms of your hands, rubbing back and forth, make it like a rope about a half inch in diameter. Cut into 1-inch pieces and roll them into balls in the palm of your hand. Place on a greased cookie sheet (or cover it with parchment paper). Bake until golden brown at 375 degrees for 15-18 minutes. Immerse them in boiling water for just a few minutes ‘til softened, not too long or they will fall apart. Melt ¼ cup butter, add dough balls (bobykas), add about 1 tablespoon ground poppyseed and about 1 tablespoon honey. Serve warm. They taste like little breadsticks.
- Julie Henrichs, Dakota County Master Gardener Intern | DCMGV
< Back Pumpkins that will “Melt” Your Heart Julie Henrichs, Dakota County Master Gardener Intern An Amazing Pumpkin Creation for all ages! Are you looking for a fun way to make a unique and stunning looking pumpkin for Fall, but would prefer not to carve one? We have a simple decorative pumpkin idea that takes only a pumpkin of any size, shape or color (faux or real), a handful of broken crayons, a permanent marker, tacky glue, a hairdryer and don’t forget the optional googly eyes. Read on to learn how to make this adorable pumpkin craft for Fall that will “Melt” your heart. Supplies Needed for (1) Pumpkin Creation: Pumpkin - faux or real - any size, any shape - any color (colors really stand out on white pumpkins) 1 bottle of glue (tacky glue is best) Crayon pieces - paper peeled off Surface Coverings as crayons splatter when heated Googly Eyes (optional - size appropriate for pumpkin) Permanent Markers (optional - if choose to draw face on the pumpkin) Hairdryer (to be used under adult supervision) Let’s Get Set: Prepare work surface by covering with cardboard, tablecloth or similar covering because crayons splatter as they melt. Choose the crayon colors randomly or choose crayons to form a pattern of colors. Unwrap all crayon pieces that you plan to use. Kids usually enjoy unwrapping the crayons. On the top of the pumpkin (near stem) place several drops or light strips of glue and then place the crayons you have chosen on the glue. Crayons should be facing up and down. Let the crayons set in place before beginning the melting process. The more crayons used will result in more of the pumpkin being covered. Optional: Choose googly eyes and glue onto the pumpkin or use the permanent marker to draw a face on the pumpkin before melting the crayons. Let’s Get Melting: (adult supervision is required) Once the crayons are set in the glue, you are ready to begin the melting process. Make sure that the pumpkin is set on a sturdy and covered surface Have an adult prepare the hairdryer. Depending on the age of the child, additional adult supervision will be needed or the adult may need to run the hairdryer Turn on the hairdryer and point the hairdryer toward the crayons. The crayons will slowly melt and run down the side of the pumpkin. Caution: crayons may splatter while melting Please remember to only run your hairdryer for a short time to let it cool down and do not touch the hairdryer because it will be hot. Additional crayons can be added to provide various dimensions on the pumpkin. Make sure to let your Pumpkin creation cool. (If you set it in the sun or in a bright area place it on a plate or cloth to prevent damage to any surface.) Enjoy your creation through the Fall Season. If you used a faux pumpkin, then you can carefully pack away your creation for next Fall. Photo Credit: platein28.com/fun-with-melting-crayons-on-pumpkins ( https://platein28.com/wp-content/uploads/2022/10/Melted-crayon-pumpkin-1-1.jpg ) (1), rawpixel.com/search/crayons?page (creative commons) (2), pexels.com/photo/orange-pumpkin-on-hay-field (creative commons) (3), the idearoom.net/halloween-crafts-for-kids (4)
- Anita Oakman, Dakota County Master Gardener | DCMGV
< Back Jicama – Not Just in the South Anymore What starchy, tuberous vegetable has the refreshing crispness of a fresh apple, abundant nutrients and fiber, all with a deliciously low glycemic index? It’s the unassuming, turnip-shaped jicama (pronounced híh-ka-ma), sometimes called “Mexican potato” or “yam bean.” Read on to learn more about this interesting vegetable and a pleasant surprise for Minnesota gardeners. Anita Oakman, Dakota County Master Gardener The jicama plant belongs to the genus Pachyrhizus and is a native of Central and South America. It has been a cultivated vegetable there and in southeast Asia for hundreds of years. The seeds, which range in color from pale to dark brown, have also been cultivated for their high content of rotenone, a toxin used as a pesticide, an insecticide, and a piscicide (fish killer). (Remember the 1950’s B-movie horror flick “Creature from the Black Lagoon”?) In fact, nearly all parts of the jicama plant - its bluish green vining foliage, beautiful bluish purple and white flowers, the subsequent lime green seed pods, and even the light brown peel of the tuber - are known to contain rotenone and should not be eaten. The only safely edible part is the white flesh of the tuber. From seed to harvest, the length of maturity for jicama is 4-9 months. After transplanting seedlings 12 inches apart in well-drained loamy to sandy soil warmed to at least 70 degrees, the plant can be trained up a trellis and fed a low nitrogen, high phosphorus and potassium fertilizer monthly to keep it thriving. For the best root production, flowers should be removed at an early stage. As with nearly any root vegetable, it’s possible for the curious gardener to check on the size of the growing tubers by pulling soil away temporarily. They should be covered up though, to resume growth. Jicama tubers must be allowed to remain in the garden as long as possible, however, the plants will not tolerate frost. Record late season warmth has produced the largest and heaviest yields for commercially grown jicama. So, why feature a vegetable whose digs (pun intended) are in the subtropics? Why tempt Minnesotans with a food item they can find only in a grocery store and not in their own backyard gardens? Wonder no more - jicama seeds can now be found locally and grown locally! Pachyrhizus erosus is a cultivar that produces a smaller root but has the shortest maturity of approximately 150 days. By starting seeds indoors 8 to 10 weeks before the last spring frost and continuing with the above growing instructions, it is possible to produce jicama tubers of your very own. Photo Credits: Photo 1, www.ourfood.nl (All Creative Commons) Photo 2, Powo.science.kew.org (All Creative Commons)
- 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)
- Carole Dunn, Master Gardener | DCMGV
< Back Growing Ginger Carole Dunn, Master Gardener Growing ginger is relatively easy, and it can be grown both indoors and outdoors. Read this article to learn the steps to grow ginger successfully. Growing ginger is relatively easy, and it can be grown both indoors and outdoors. Here are the steps to grow ginger: Choose the right ginger: You can buy ginger roots from the grocery store or garden center. Look for pieces that are plump, with firm skin, and have several eye buds, which are small yellowish tips on the surface of the ginger. Prepare the soil: Ginger prefers well-draining soil that is rich in organic matter. Add compost or well-rotted manure to the soil to improve fertility and drainage. Plant the ginger: Cut the ginger into small pieces, making sure each piece has at least one eye bud. Plant each piece about 2 inches deep, with the eye facing up, and space them about 6 inches apart. Water regularly: Ginger needs to be watered regularly, but make sure not to overwater it as it can cause the root to rot. Keep the soil moist but not soggy. Provide warm temperatures: Ginger grows best in warm temperatures. Ideally, the temperature should be between 70 - 80 °F during the day and 60 -70°F at night. Provide shaded light: Ginger prefers partial shade and indirect sunlight. If growing indoors, place the ginger in a bright room with indirect sunlight. Harvest ginger: Ginger takes about 8 – 10 months to mature. Once the stems begin to turn yellow and die, it is time to harvest. Carefully dig up the ginger roots without damaging them. By following these steps, you can grow delicious ginger at home! Photo Credit: www.flavorexplosions.com (all creative commons)
- Mary Barnidge, Master Gardener | DCMGV
< Back Enhance Your Home with Boston Ivy (Parthenocissus tricuspidata) Mary Barnidge, Master Gardener Enhance your home’s curb appeal and enrobe it in fall color by growing Boston Ivy on your home or patio. Boston Ivy is easy to grow, requires little maintenance, and provides lush green color in the Spring and Summer turning to vivid reddish-purple in the Fall. Enhance your home’s curb appeal and enrobe it in fall color by growing Boston Ivy on your home or patio. Boston Ivy is a vine that is easy to grow, requires little maintenance, and provides lush green color in the Spring and Summer turning to vivid reddish-purple in the Fall. It provides a unique old world vibe to celebrate the change in season, with no additional effort by you! Aside from saving money on seasonal decorating, Boston Ivy can also be used to cover up an outdated brick façade on your home – which is much more affordable than switching out the brick itself. If you desire a little more privacy or shade on your deck or patio, Boston Ivy can also be grown in a pot and trained to spread across a deck railing, fence, or pergola, just like a screen. Boston Ivy is very versatile and can be grown as a ground cover to provide a uniform look to a garden or wooded area or used for erosion control on a slope. Hardiness Zone Boston Ivy is native to Asia, Korea, Japan and eastern China, but grows well in US Zones 4-8 How to Grow P refers Sun and Part Shade Water well until established then water periodically. Prefers average to dry well-drained soil. Vine grows best on Eastern or Northern facings walls, but grows well on Western Walls too. T olerant of a wide range of soil types and urban pollution. Fast growing and can climb 30 to 40 feet Provides berries for birds in the Fall. Vine grows and travels via small “sucker disks” which can easily be pulled down off wall. May cause some speckling on painted siding or trim. Trim back undesired growth using a scissors periodically throughout growth season (e.g. around windows, doors, roofing, etc.) For more information go to University of Minnesota Extension: https://trees.umn.edu/boston-ivy-parthenocissus-tricuspidata References: Monrovia.com Yates.co.nz Photo credits: Yates.co.nz (1), Doreen Wynja (2, 3), Mary Barnidge (4)
- By Linda Stein, Dakota County Master Gardener | DCMGV
< Back How to Avoid Problems When Gardening on your Deck Gardening on your deck or patio provides a number of benefits. It enables those in a multi-unit building an opportunity to grow plants outdoors. It provides an opportunity for those with physical limitations to garden. Growing plants on your deck or patio is a strategy for adding beauty and it might provide an opportunity to grow edibles near your kitchen. But gardening on a deck or patio does present its own potential problems. Read this article to learn how to avoid problems and how to deal with them if they occur. By Linda Stein, Dakota County Master Gardener Just as there are potential issues to consider when planting in the ground, there are ones that might reduce your potential to have a successful container garden outdoors. Limited Space Not all plants are appropriate for growing in a container. Since most decks or patios have limited space, you want to avoid plants that require a lot of ground space. Consider plants that can grow along trellises or can hang over the edges of your container. Select plants that are recommended for pots and therefore will fit better into small spaces. When buying plants, think about the size when they have been with you for a period of time . . . not the size at the time of purchase. Getting Adequate Sun The direction your deck faces is only one factor to consider when determining how much sun light the plants will receive. In addition, watch for trees or other structures that might obstruct the sun. Remember that the sun’s path changes as we move from spring to summer to autumn. So, trees and overhangs will have a different impact at different times in the growing season. Prevent Other Environmental Factors from Negatively Impacting Plants Heat might be a bigger factor when growing in pots. Darker pots absorb the sun’s rays causing the soil to heat up and dry out more quickly. Consider using lighter colored pots if you are noting that your plants are requiring frequent watering. Also watering your plants mid-day can cool your plants. Consider the impact of wind on your plants and on the pots in which you are growing. If your deck is higher in your building or in a location that is exposed to significant wind there are several things you might consider. · Use clay pots instead of plastic pots since they are heavier. · Select plants that are less susceptible to the wind. The following are characteristics of plants that will more readily survive in windy conditions: o Shorter plants; o Plants with smaller and narrower leaves that would be less likely to be damaged by wind; o Plants with larger root systems that more effectively anchor the plant; and o Plants that like drier conditions since the wind will dry out the soil more quickly. Beware of Pests Pests can find plants even if they are not in the ground. Different pests can be found in the soil of your container, on the exterior of the container or on the plants themselves. Many of these pests may be a nuisance but will not cause permanent damage to your plant. The University of Minnesota Extension’s Yard and Garden website is an excellent source to help identify the specific pests that are impacting your plant and to determine how to address them. Photo credits: Scaniazblogspot.com (all creative commons) (1), www.Kittlingbooks.com (all creative commons) (2)
- Julie Harris, Dakota County Master Gardener (and the Plant Sale Team) | DCMGV
< Back Behind the Plant Sale Julie Harris, Dakota County Master Gardener (and the Plant Sale Team) Every May, the Dakota County Master Gardeners put on a fabulous Plant Sale. In this article, we focus on what goes on “behind the plant sale.” From harvesting native seeds, to growing vegetables and herbs in our green and hoop houses, our plants are healthy, well-cared for and home-grown. This is a look at the people and processes that allow us to bring you some of the best quality, healthy and unique plants in the area. Every May, the Dakota County Master Gardeners put on a fabulous Plant Sale . This year the sale is on May 18th and will be held at the Whitetail Woods Regional Park, Empire Shelter, 171 Station Trail, Farmington from 8 a.m. to noon. All of the proceeds from our plant sale go to support our local projects: school and community gardens, adult education, the Farmington Seed Library, and seed trials throughout Dakota County, and many more. More information about the plant sale can be found elsewhere in this newsletter. In this article, I want to talk about what goes on “behind the plant sale;” focusing on the people and tasks that allow us to bring you the finest plants. The Dakota County Master Gardener (DCMG) plant sale is somewhat unique in that all of the plants that we sell are either directly from Dakota County gardens or are grown from seed by our Master Gardeners. We don’t buy plants grown by third-party growers. Our plant sale is well known for the quality and variety of vegetables that are available. Recently, we have also become recognized for the number and variety of native plants that we grow and sell. This effort is complex and requires expertise to provide you with the best quality and healthiest plants. Let’s take a look at what it takes to put on our plant sale and some of the people who make it happen. Preparing for the plant sale is a group effort. Approximately 70 MGs are involved in preparing for and working at the plant sale but Mary Beth Kufrin and Marie Stolte are the two very organized, very hard working and very talented MGs who are “in charge.” Collecting Native Seeds The annual plant sale starts with collecting seeds. DCMGs encourage the use of native plants. Take a look at the many articles on our website about native plants and the environmental benefits of growing them. In the fall, DCMGs collect native plant seeds from Dakota County Parks and our own gardens. The seeds are cleaned and stratified as needed. The seeds are then taken home by several DCMGs who will plant and grow the native seedlings. The Greenhouse Crew In addition to the native plants grown by DCMGs, we buy a variety of vegetable seeds based on plants that our customers have preferred the past. In March, those seeds are planted in a greenhouse by a group of DCMG volunteers. The group is led by Marc Battistini, Jinny Berkopec and Lisa Hofmann – all very experienced and dedicated DCMGs who spend many hours directing the volunteers and caring for the young plants. For the plant sale this year, the greenhouse crew planted : 12 varieties of tomatoes, 13 varieties of peppers and a few varieties of herbs (including Asian herbs). Also, in March, the seedlings that have been nurtured by DCMGs at home (including houseplants) are moved to the greenhouse. Over 50 varieties of natives and several different landscape plants were seeded. The greenhouse crew waters and tends to the seedlings as they grow into more mature plants. As they mature, seedlings are transplanted into larger pots. In April, the maturing plants are moved to a “hoop house” on the grounds of UMORE Park. (A hoop house is a type of greenhouse that is covered in heavy-duty plastic.) The plants will have outgrown our current greenhouse (which also grows plants for our trial gardens) and the hoop house provides a roomier home for the plants. The hoop house also provides a good staging area for the plant sale. All of the hundreds of plants must be labeled and priced by another group of volunteers. And - our plant sale is well-known for its very reasonable prices . Digging and Bare-Rooting Established Plants Of course, we also provide plants that are established and grown in the gardens of DCMGs. DCMGs tend to grow perennials that will prosper in our part of Minnesota! They dig the plants out of their own gardens shortly before the sale. DCMGs crews go the homes of Dakota County residents with large numbers of appropriate plants and dig those plants, as well. You are probably aware that jumping worms have become a significant problem in Minnesota. Jumping worms can severely stunt or kill plants and are transferable in the soil around a plant’s roots. (Read the article on our website about the problems that jumping worms cause in gardens.) As a result, DCMGs don’t just transfer the plants directly from the ground to the pots that we sell. We go through a process called “bare-rooting.” Bare-rooting is the process of cleaning the roots of a plant. (Read our article on “ bare-rooting .”) Our established perennials will appear wrapped in wet newspaper and tubing. Presented this way, our plants may not look as “pretty” as in a garden store but you can be assured that you will not be importing jumping worms into your garden. And they carry the added benefit of being easier to transport and plant! Plant Sale Set up Finally, the day before the plant sale, the hundreds of plants that have been seeded and grown or dug from local gardens, are moved and set up at Empire Shelter at Whitetail Woods Regional Park, thanks to the generosity of Dakota County Parks and Recreation. In addition to the plants, DCMGs provide educational materials for display at the sale. After all, we don’t just view the plant sale as a fundraiser - the sale is a great opportunity to provide advice to homeowners about the plants. Part of the preparation for the plant sale is getting the word out. Providing information in the Garden Buzz, email, news outlets and other tools helps us to bring you in to our plant sale experience. Plant Sale Day As you might imagine, plant sale day is an “all-hands-on-deck” event for the DCMGs. We have volunteers walking the floor to provide advice and direct you to the appropriate plants. At the sale, you will also find a table labeled “Ask a Master Gardener” – DCMGs who are there to answer any gardening questions you may have. DCMGs are directing traffic, tending our “garage sale” and of course acting as cashiers. We know that there are many plant sales around the Twin Cities area in May. We hope that this article has helped explain why you should choose the DCMG plant sale for your gardening needs. Our plant sale provides home-grown, unique and healthy plants that, we think, cannot be found elsewhere. Come check us out on May 18th and see for yourself! Photo Credit: Robert Hatlevig (1,2,6), Jinny Berkopec (3,4,5), Marie Stolte (7), Robert Heidtke (8)
- Susan Ball, Dakota County Master Gardener | DCMGV
< Back No More Stringy Petunias! Susan Ball, Dakota County Master Gardener Petunias! Bi-colors, tri-colors, bright colors, stripes, ruffles . . . What’s not to love? If you’ve seen petunias in July and August you know what’s not to love. Starting off full and fluffy, as the summer wears on petunias drop their blooms, grow long and scraggly and much less lovable. Read this article to learn what to do to keep your beautiful petunias looking full and fluffy. Petunias! Bi-colors, tri-colors, bright colors, stripes, ruffles . . . What’s not to love? If you’ve seen petunias in July and August you know what’s not to love. Starting off full and fluffy, as the summer wears on, petunias drop their blooms, grow long and scraggly and much less lovable. So, what to do? Yank them out and put new ones in? Give up on them and replace them with a hardier plant, maybe a marigold? However, between replacing petunias and giving up on them altogether there is a third option: pruning them. Read on to learn how to prune petunias successfully. Pruning petunias will keep them full and fluffy all summer long. There is some work involved, but replacing petunias with more petunias or other flowers is also work. And not only that, it’s expensive and it involves running around to big box stores and nurseries to see if either one has any decent flowers left. In addition, pruning your petunias keeps your original design and color scheme in place and involves only minutes of work throughout the summer. To keep petunias blooming prolifically we must remember their mission, in fact the mission of all plants: to perpetuate the species. When the bloom on a petunia drops off its pod it creates a seed which will hopefully go on to create another petunia. Having accomplished its mission, the petunia dies in peace, leaving behind leggy and scraggly branches without flowers. The point of pruning is to send the opposite message to the petunia: you have not completed your mission. You have not set seed (because I have cut off all your seed pods). You must keep blooming, staying full and fluffy, until I decide to stop cutting them off (usually sometime in September, or sooner if we have an early frost). See the photo where the woman is about to cut off the pod where the bloom once grew? You must trim the petunia BEHIND THAT pod, which holds the seed, to convince the petunia she still has work to do and must continue to produce blooms. Petunias have many blooms and their seed pods often hide underneath the bottoms of branches, behind other blooming flowers. If you leave pruning them until they start to look “scraggly”, you may spend anywhere from 30 minutes to two hours pruning your petunias. It’s a tedious mission of search and destroy. There is an easier way . Buy a small pair of pointed scissors with colorful handles (so you can spot them in the soil) available at the Dollar Store or Michaels. In fact, buy one for every pot and bed of petunias if they are at some distance from each other. Stick the scissors point down into the pot or bed next to your petunias. Any time you are out in your yard inspecting or admiring your garden, check your petunias for spent blossoms and spend a minute or two cutting off the empty pods. A minute or two every day or so equals enough time to keep your petunias glorious all season. You can also prune for shape and form. If, in spite of your consistent pruning, your petunias develop leggy branches, find a junction where there is new growth and cut off the branch in front of the new growth . You can also prune any branches that are not keeping to the design or shape you wish. Again, find a junction where there is new growth and cut off the branch right in front of it. Do this consistently and the work will be minimal. Your petunias will outdo themselves producing blooms to complete their mission and you will enjoy full and fluffy petunias all summer! References: https://extension.umn.edu/flowers/growing-petunias https://icultivate.net/how-to-prune-petunias / https://www.epicgardening.com/prune-petunias/ https://www.gardendesign.com/how-to/prune-petunias.html Photo Credits: UMN Extension (1,4 ), Susan Ball (2,3)
- Mickey Scullard, Master Gardener | DCMGV
< Back Is it Too Late to Plant . . .? Mickey Scullard, Master Gardener Now it’s June and for many reasons, you don’t have your garden planted. Is it too late? This article explains why the answer is a resounding No! There are many vegetables and annuals that have a shorter time to maturation and will allow you to enjoy the fruits of your June labor. Read on to learn how to save your summer planting enjoyment. Now it’s June and for many reasons, you don’t have your garden planted. Is it too late? The resounding and reassuring answer is – No! And the answer is also – it depends. There are many vegetables and flowers that you can plant in June and still get a good harvest. However, there are a few plants that need a long growing season and planting in June might not provide sufficient time for flowers or vegetables to mature. This year, we’ve had a cool, wet spring and many of the perennials (plants that grow back every year) are ‘behind schedule,’ emerging or blooming at least a couple of weeks late. This suggests we already have a delayed planting season and even gardens planted early might be growing slowly or may even need to be replanted if the seeds rotted in the wet soil or tiny plants experienced a frost or freeze. How do you know what you can plant? There are some key items to look at – read the back of the seed packages, if you are sowing seeds, or tags inserted into plants you purchase. The back of the seed package tells you when it is best to plant the seeds, how long before the seed will germinate (when you can expect to see green pushing up out of the ground), and how long to harvest if the seed is going to produce vegetables. If the seed package says 90 days until harvest, you can plant it, but you might not get to pick anything unless we have a long, warm fall. In the picture, you can see Turnips have an estimated 45 days to harvest, so that would work but Parsnips are harvested 95 days after sowing. Even in a good growing year, Parsnips might be a gamble. If the package says the vegetable is a cool season crop, like peas, lettuce, or spinach, you might want to wait until late summer to plant as we are (usually) heading into our hottest growing time in late June, July, and August. You may have missed the spring season harvest, but you have an opportunity to enjoy the vegetable in the Fall. For more information on planting for fall harvest, see the Mid-Summer Planting Guide on the University of Minnesota Extension website. It also has excellent online resources and a handy “at a glance chart” on when to plant: Planting and Growing Guides If you were not able to start seeds yourself for plants needing more growing time than we have in a Minnesota summer, you could consider buying plants from garden centers or nurseries. This will increase your chances of planting late but still successfully growing longer season plants. Flowers don’t have the same timescale on their packages, but you can gather some hints from how the package describes planting. For example, if the package directs you to start the seed inside several weeks before outdoor planting, this may be a flower that needs a longer season than we have in Minnesota. This is not a hard and fast rule, however, as Zinnia packages suggest starting seeds indoors a few weeks before planting. You can successfully direct seed Zinnias – and many other flower seeds – through late June - early July. Just a word of caution: perennials can be sold in seed packets, but will take several years to reach maturity and bloom. To learn whether the flower you want to grow is an annual or perennial, and more information about many types of flowers and flower landscapes, e.g., pollinator gardens, you can refer to - UMN Extension Flowers In the end, especially with seeds, it never hurts to try. One year, I planted sunflowers, cosmos, and zinnias on the Fourth of July – all by seed – and by mid-August, had a pollinator’s paradise and riots of color to enjoy from my deck until Fall. Planting in June is very doable and, while you might have to watch neighbors and friends enjoying their garden harvest while you wait, you will be able to eat your own home-grown vegetables – just a little later. Photo Credit: University of Minnesota Extension (2) & Mickey Scullard (1,3)
- Joanna Kapke, Master Gardener | DCMGV
< Back Microgreens - Only Micro in Size Did you think that you would have to wait until spring to grow fresh greens for your dinner table? Not so if you read this article and learn how to grow microgreens indoors. Microgreens are easy to grow, quick to harvest, have year-round indoor growing potential, exceptional nutritional value, and seeds are available in many varieties for endless experimentation. There is nothing micro about microgreens-accept their size! Joanna Kapke, Master Gardener Microgreens are easy to grow, quick to harvest, have year-round indoor growing potential, exceptional nutritional value, and seeds are available in many varieties for endless experimentation. There is nothing micro about microgreens - except their size! A microgreen is a plant in between the sprout stage and the baby stage of development. When we eat microgreens, we are eating the cotyledon (the embryonic leaf or leaves inside the seed) and a few of the plant’s true leaves. There are many benefits to growing and eating microgreens. They go from sowing to harvest in one to three weeks with minimal opportunities for failure. They can be grown indoors year-round. According to research , t hey contain 4 to 40 times more nutrients than full-grown plants. There are many varieties of microgreens available to grow and they all provide a delicious and fresh addition to many meals even in the dead of winter. When selecting your first microgreen variety to grow, something from the mustard family (Brassicaceae)—such as arugula, mustard or radish—is a good place to start as they germinate quickly and have a lot of flavor. Microgreen growing kits are growing in popularity and offer an effortless first foray into microgreen enjoyment. Many seed catalogue companies—"Johnny’s” and “High Mowing Seeds” to name two—have extensive microgreen seed selections complete with growing guides and they also have any supplies needed to start your growing operation. Here is what you will need to grow microgreens at home: 1) Any clean container with drainage holes (existing or added): think mushroom containers, salad mix containers, bottom half of a milk jug or even an egg carton and a tray to set the container in; 2) Seed-starting mix; 3) Organic, non-GMO seed from a reliable seed source; 4) A spray bottle or misting pump-sprayer for watering the delicate seedlings; and 5) A window or grow light or combination of the two; enough to provide 16 hours of light per day and at least 6 hours of darkness. More extensive microgreen growing can be done just as easily by the at-home gardener by upgrading to standard greenhouse growing trays called 1020 flats, high-output grow lights, a fan running on the plants to inhibit the growth of fungus and mold and liquid seaweed nutrients added to the water to boost nutrient values after seed germination. When starting your microgreens, ensure your seed-starting mix is tamped down, moist (but not too wet) and about 1.5 inches in depth. Your seed source or packet should have variety-specific directions for how thickly to sow seeds in your container. Keeping the seeds moist and in contact with the growing medium until germination, is essential. A seed sprouting lid works well as do damp paper towels. When the seeds have fully germinated and there are visible roots coming through the drain holes in your container, you can start watering from the bottom to reduce the risk of fungal growth and damaging or flattening your plants during watering. Microgreens are tender, delicate and best when eaten raw after minimal handling. Harvesting should occur when the plants are between 2 and 4 inches tall and have at least one true leaf. Cut the plants off just above the level of the soil, lightly wash and completely dry in a salad spinner and enjoy. Cut greens can be stored in a closed plastic container or bag in the fridge for up to three days and washed before enjoying. Alternately, washed greens can be stored after completely drying them using kitchen or paper towels. Enjoy your fresh and vibrant greens on almost anything; sandwiches, salads, pasta, pizza, stir fry or all on their own. There is an abundance of reliable micro greens resources on the internet—here are a few: https://themicrogardener.com/easy-guide-to-growing-microgreens/ https://microgreensworld.com/ https://extension.psu.edu/a-step-by-step-guide-for-growing-microgreens-at-home Photo credits: Joanna Kapke (1, 2, 3)