< Back Pumpkin Power: Creative Uses for October’s Harvest Logan Caola, Dakota County Master Gardener Intern Pumpkins, a late season squash, have become a commonplace symbol of fall. You’ll know it's that time of year again once supermarkets and farmers markets start to showcase the iconic orange fruit. This autumnal squash is known for its utility as not just a fun DIY arts and craft, but as an ingredient for savory and sweet fall-based recipes and a great natural fertilizer! Read this article for more information about how to use the familiar and fun pumpkin. Pumpkins, a late season squash, have become a commonplace symbol of fall. You’ll know it's that time of year again once supermarkets and farmers markets start to showcase the iconic orange fruit. Unknown to most, the pumpkin is considered a winter squash and is also considered a modified berry known as a pepo like cucumbers and watermelons. This autumnal squash is known for its utility as not just a fun DIY arts and craft, but also can be promoted as a great natural fertilizer, and an ingredient for savory and sweet fall-based recipes! Crafting and Decor: DIY Projects for Fall Everyone knows the most common use for a pumpkin in the fall: carving! A tradition in my household, this activity can be done with the whole family, and each person can personalize them by carving them however they see fit. There are entire websites just dedicated to helping provide ideas for pumpkin carving . Don't forget a candle! If carving isn't your cup of tea, there are also a multitude of no-carve options for turning a pumpkin into a simple art project! Get some paint or markers and turn that crazy berry into a work of art! Whether it's glow in the dark paint , artistic interpretations of woodland creatures , or even stained glass . I know I’m excited to try my hand at hand painted florals , and faux gold paint ! A few eco-friendly options for this seasonal gourd are turning them into bird feeders or even compostable plant pots ! Culinary Uses: Delicious Dishes to Try Pumpkins are great as they are not only good for decorations, but also amazing in cooked dishes and baked goods too. One significant savory pumpkin-based dish is pumpkin soup , that uses broth, cream, and your choice of spices to season. If you have more of a sweet tooth, my favorite thanksgiving recipe is a simple no bake pumpkin pie . Try to use all parts of the pumpkin! The pumpkin flesh, or rind, can be made into great chips ! Pumpkin seeds are also multitudinous, with each pumpkin containing up to 500 seeds. The seeds can also be baked , and they are a great source of protein and iron. My favorite receipt involves coating the seeds in a fine layer of sea salt for a salty snack! Pumpkin in the Garden: A Natural Fertilizer Lastly, as the season comes to a close, pumpkins are one of the first signs that winter is coming, as their decay is coming fast. As these fall icons start to decline, the best thing you can do may also be the best thing for your garden: Compost! You can use a knife or shovel (or even sledgehammer) to break the pumpkins down. Once the pumpkin is into pieces, you can slightly bury the pieces and cover with newspaper and soil (to prevent pests), or allow them to compost in your own compost pile. If you are going to return them to the soil, make sure to remove any decorations and wax, and also ensure to do your best to remove seeds fully or else you may end up with some unwanted sprouts come spring. If your pumpkins are painted or decorated with any kind of marker, sadly composting is not the best option as this can contaminate the soil. Do your best to use what you can, and your garden and yard will thank you. Pumpkins are a foundation of fall and starting your traditions with your family can make the season that much more fun! Try any of the tips and this article to improve your kitchen, gardens, and crafts. Photo credit: www.publicdomainpictures.net (1), Logan Caola (2), flickr.com (3), wikimedia.com (4)

< Back Happy Feathered Friends Julie Henrichs, Dakota County Master Gardener Intern Is it important for us to take care of our feathered friends when the weather turns cold and the snow begins to fly? Yes it is, because birds play an important role in the ecosystem of our garden from weed and pest control to pollination and fertilization, plus birds are fun for all ages to watch. Now it’s time to help the birds stay strong and healthy throughout the Winter with only a few simple supplies needed. Supplies Needed: Pinecones (find pinecones in nature) Peanut Butter, Almond Butter, Sun Butter Bird Seed (smaller seeds are best) String, Twine, Yarn Popsicle Stick/Hands/Butter Knife (dependent on age of participants) Plate/Tray/Large Piece of Thicker Paper Making the Bird Feeder: Place the birdseed on a plate, tray or large sheet of thicker paper and set aside. Choose a pinecone from the ones collected. Carefully take a 1-2 foot piece of string, twine or yarn and begin wrapping it around the pinecone leaving an end that can be used to hang the pine cone from a tree or post. Next, take a popsicle stick, butter knife or your hands and spread peanut butter, almond butter or sun butter onto the pinecone. Spread enough “butter” onto the pinecone so there are lots of spots for the birdseed to stick. Now it is time to get messy! Take the pinecone and roll it in the birdseed making sure to coat as much of the pine cone as possible. Once you have completed coating the pinecone in birdseed the next step is to hang it outside. Remember to place the Pinecone Bird feeder in a spot where the birds feel protected from predators. Once you have found the right spot, sit back and enjoy the birds. Photo Credits: www.flickr.com (1,2), www.Pexels.com (3,4)

< Back Tomatoes the Ubiquitous Summer Vegetable BJ Hansell, Dakota County Master Gardener It’s not too late to plant tomatoes in Minnesota this summer. But, how do you choose from the many, many brands of tomatoes that are out there. Read this article for very useful information about choosing the right variety of tomato to grow in your garden. It’s June, so likely you have already chosen and planted garden tomatoes. If you’re still debating, you’re at the right place. Let’s review of one of the most popular vegetables raised in home gardens. The tomato, s olanum lycopersicum, Lycopersicon lycopersicum is a member of the nightshade family of plants; most of the family are poisonous. Thank goodness for this tasty, safe to consume relative. World-wide there are 10,000 varieties of these delicious orbs. A small percentage perform very well in Minnesota. Our growing season is challenging given the potential for late frosts, and the wide range of temperatures (hot to hotter) over a short period. Tomatoes are almost any color of the rainbow. Sizes range from cherry, about the size of a thumb tip; to beefsteak, regularly at seven inches in diameter with some weighing nearly a pound or more. So many tomatoes, so little time! To help with choosing the optimal for your garden take a look at the results of 2022 tomato seeds trial of six varieties: Brandywine Marriage Tomatoes Below are some general considerations when choosing varietals. To Heirloom or not to Heirloom An Heirloom tomato carries the best characteristics of tomatoes and have been grown for decades. They have been grown without crossbreeding for at least 40-50 years or more. When you choose heirloom varieties you consistently get what you expect. Heirlooms are reportedly easy for the beginner gardener to grow. They are also often considered to be more flavorful. Hybrid, “normal” tomatoes are carefully bred (human intervention) to have particular characteristics. For example, hybrids have larger yields. They also may be bred to be more resistant to pests and disease. Determinate versus Indeterminate Determinate tomatoes grow to a certain point, then stop. They are bushy, compact, of shorter stature, and generally 2-4 feet tall. They still require some support, like tomato cages. They produce all of their tomatoes at once. The fruits develop on the ends of the branches. Determinate tomatoes are usually labeled as “bush,” “patio,” or “container” - perfect for smaller spaces. There are also dwarf types. Since all the tomatoes on the plant mature simultaneously, they tend to have a shorter growing season. In order to have tomatoes throughout the summer, one must either stagger start dates, or consider planting additional indeterminate tomatoes. Indeterminate plants grow and grow. They are the vine tomatoes most recognized and envisioned when people talk about growing tomatoes. They can grow to lengths of 10-12 feet, therefore, require vertical supports, and lots of them. Indeterminate tomatoes produce fruit throughout the season. The fruit grows all along the stems, ripening at different times. This results in a longer growing season and and greater yield than determinate varieties. Regardless of your choices, enjoy the sun-happy tomatoes until the Minnesota frost sweeps them away. Here are two recipes that are often overlooked. First, more than a movie, welcome: Fried Green Tomatoes! Second, the “Southern Tomato Sandwich.” NOTE, Duke’s Mayo is what makes it perfect. Ingredients 2 (½-inch-thick) slices beefsteak tomato ¼ tsp. kosher salt or ⅛ tsp. table salt ¼ tsp. freshly, coarsely ground black pepper 2 slices soft, white sandwich bread 3 Tbsp. mayonnaise, or more!! Directions Arrange tomato slices on a paper towel, sprinkle evenly with salt and pepper. Let stand until tops of slices are beaded up with juices, 3 to 5 minutes. Spread one side of each bread slice with 1½ tablespoons mayonnaise. Arrange tomato slices on mayo side of one bread slice: top with other bread slice, mayo slice down. Enjoy the messy, juicy goodness immediately!! I leave you with this final thought in the form of Haiku: Beautiful and firm Sweet summer fruit soaks up sun Delicious to eat Photo Credit: www.flickr.com (1,2)

< Back Holiday Gift Plants Susan Ball, Dakota County Master Gardener Looking for a gift for that person who has everything? Do you need a gift for someone but the thought of braving the mall makes you light-headed? How about a potted plant? And no, it doesn’t have to be the lovely but ubiquitous poinsettia. Unless you are able to score one of the pink and white or yellow cultivars, or a poinsettia with “double bracts”, give the lovely but pervasive poinsettia a pass. You want a potted plant that says “I picked this out especially for you.’’ The good news: there are a number of holiday plants for you in addition to ways to customize the plant to make it look extra special. Small potted Norfolk Island pines and fragrant rosemary can be given as miniature trees to be enjoyed indoors and decorated for the holidays. For the flower-loving crowd, paper white narcissus, amaryllis bulbs, cyclamen, and Christmas cactus make colorful holiday gifts. You can make your gift plant even more special by taking it out of that plain plastic pot it usually comes in and giving it in a creative container. Picking out your plant First, make sure the plant has healthy foliage and no roots coming out of the pot. If you are buying a flowering plant, pick one that hasn't fully bloomed yet. You don’t want it to look lovely in the store; you want it to look lovely in your recipient’s home. Be sure to include care instructions. If instructions have fallen off, or were never there in the first place, you can put the name of your plant in a search engine and print out the information that pops up. Norfolk Island Pine : These are small trees that are very popular as decorative table-top holiday trees. Norfolk Island pines are not true pines; they are members of a pre-historic family of conifers called Araucariaceae, an incredibly diverse and widespread plant family during the Jurassic and Cretaceous time periods. While this tree can grow quite large in its natural habitat, Norfolk Island pine is slow growing. After about a decade, it may eventually reach 5 to 8 feet tall as a houseplant. Norfolk pines need very bright light and humidity. If the plant is not thriving, it is likely not receiving sufficient light or humidity. Norfolk Island pines don't appreciate being too wet. Instead, fill a saucer with water and rocks or gravel, then place the potted plant on top, making sure the pot is not sitting directly in water. Bingo! You’ve created a little high-humidity microclimate. When you find the spot in your house with the right light for your plant, don't forget to turn the plant every week or so to keep it growing straight and upright. [insert photo 1] Cyclamen: This cool-season plant is often used as an accent indoors. With its dark green to silvery leaves and recurved twisting flowers in shades of red, pink, or white, cyclamen makes a lovely holiday gift. It grows best in a bright location without direct sunlight. When leaves are present, the plant is actively growing. Water whenever the soil feels dry. Do not get water on the crown of the plant. High humidity, especially during winter, is crucial. Keep cyclamen on a tray of water with a layer of pebbles or something else to form a shelf for the cyclamen pot to sit on. Do not let the cyclamen itself sit in the water. Feed it with a low-nitrogen fertilizer every couple of weeks while in full leaf. Avoid drafts as well as hot, dry air (as in air conditioning and heating vents). As the flowers begin to fade, gradually allow the plant to dry out for 2-3 months. It is going dormant and excess water will allow it to rot. During the summer, dormant cyclamen can be kept indoors, in a cool, dark spot with good air circulation or outdoors, in a shady spot. You can repot with fresh soil and a slightly larger pot while the plant is dormant. Begin watering again in September. By then you’ll probably see new growth starting. Make sure you bring the pot back indoors before a frost. There are many wonderful cyclamen hybrids available and since they stay in bloom for a long time, you can choose your plant while the blossoms are open and know exactly what you are getting. Amaryllis: These subtropical bulbs are popular gift plants because they can be forced to produce stunning flowers during the holiday season. Amaryllis is grown in pots indoors throughout the country. The trumpet-shaped blooms grow up to six inches across, and several flowers often appear in succession. Flower color ranges from reds, oranges and pinks to pure white. Still others are spectacularly striped and multi-colored. You can purchase pre-potted bulbs at many garden centers or you can buy bulbs separately and plant them in a pot that you select. Once planted and watered, bulbs should bloom within six or eight weeks. When purchasing bulbs, keep in mind that the larger the bulb, the larger the flowers. Also remember that flower stalks can be top heavy, so make sure the container you select is heavy enough to counter balance the weight or add a layer of gravel to the bottom of the pot to make sure the plant does not tip over when in bloom. Plant the bulb in the center of the pot in well-drained potting media, taking care to press firmly around the bulb so that it is well seated. Encourage early flowering by keeping at least one half to two-thirds of the bulb above the soil line. Water thoroughly and place the pot in a cool, bright spot. No further watering should be necessary until the bulb sprouts. When it does sprout, move the pot to a spot with direct sunlight and keep the soil moist but not over-watered. Fertilizer is not necessary at this point. Once the bloom opens, remove the plant from sunlight to prolong the life of the flowers. Amaryllis, like many other types of lilies, contains various toxic alkaloids and can cause poisoning if consumed. Keep away from pets! If your recipient is a fan of tulips, daffodils, crocus and/or hyacinths, you can also pot up some of these spring bulbs and create a bulb garden for a beautiful holiday gift. Paper white narcissus : These bulbs are great alternatives to the ever-popular amaryllis. Paper whites are also quite easy to force. Unlike most spring-flowering bulbs, paper white narcissus bulbs don't require chilling prior to flowering. This makes these lovely flowers perfect for gardeners with less experience forcing bulbs. Native to the Mediterranean, “paper whites" produce clusters of small white, yellow, or orange flowers (despite their common name). The extremely fragrant flowers are produced on stems that are 12 to 18 inches tall. With a sweet scent that can fill a room, it should be noted that the yellow flowers are particularly fragrant. For other heavily fragrant paper whites, check out 'Erlicheer' and 'Omri,' which produce completely white flowers. 'Galilee' is white and cream, while the flowers of 'Avalanche' have white petals and yellow central cups. 'Constantinople' also has a yellow cup, but produces semi-double white petals, meaning that the flower stamens transform into yet more petals, causing a fuller appearance. When purchasing bulbs, look for ones that are blemish free and firm. This will help you avoid problems related to basal rot. Basal rot causes decay starting at the roots and spreads upwards inside the bulb. On the surface, affected plants become dwarfed and the flowers are abnormal, not what you are looking for, especially in a gift plant. If you are buying your paper whites already planted there is, of course, nothing to do, unless you want to root them (see below). However, if you decide to buy the bulbs and pot them yourself, look for a pot that is 3 to 5 inches deep and has holes in the bottom for drainage. Paper whites need a potting mix that is well draining. The bulbs should be planted with the pointed ends up. When you are planting them, plant enough bulbs in the pot to fill the space without the bulbs touching each other. Make sure the tips of your planted bulbs are exposed. Alternatively, the bulbs can be planted in gravel, pebbles, or marble chips instead of soil. If you decide to do this, fill a pot or bowl up halfway with pebbles and place the bulbs on top of the pebbles. Then add more pebbles until the bulbs are about two-thirds covered. Finally add enough water so that the bottoms of the bulbs are touched by the water, then maintain this water level. Full flowering takes about 4 to 8 weeks after planting. Once planted, place them in a sunny, cool location; when grown in an area that is too warm or has too little light, the leaves and flower stalks will grow too tall and flop over. Too much sun will cause the flowers to deteriorate. Gift them as they are just starting to bloom. Christmas cactus : Thanks to its name, colorful blooms, and low-maintenance reputation, the Christmas cactus is another holiday gift option. Like poinsettias, Christmas cactus start the flowering process when the days become shorter and the nights become cooler. In order to flower, Christmas cactus typically need at least twelve hours of darkness. Keep Christmas cactus away from artificial light during the night from October through December if you want it to bloom during the holiday season. Place in a closet at night or put a box or bag over it to trick it into thinking it is outside and the nights are getting longer. Christmas cactus ( Schlumbergera bridgesii ) grow best in bright, indirect light. Place them within six feet of a south, east or west-facing window. Fertilize every one to two months during the growing season (April to September). Use a well-drained potting medium and only water the plants when the upper inch of soil feels dry. Christmas cactus prefers to be a bit root-bound, so be sure not to choose a pot too large for your plant. Pruning the plants will encourage branching and flowering, but don't prune beyond mid-summer. You can use the trimmings to propagate new plants. Just place cuttings that have two or three jointed sections in well-drained sterile media. Keep them moist and in bright indirect light until roots form and new growth appears. Christmas cactus can be prone to bud drop, so avoid extreme environmental changes. Keep them away from drafts or heat sources (vents, fireplaces, or televisions). Avoid letting the plants get too dry between waterings. The stems and roots can rot if the soil holds too much water, so be sure to use a well-drained potting medium and water only when the potting medium begins to dry out. Rosemary: Rosemary is a pungent, evergreen herb that's great for cooking and very easy to grow. You can use it fresh in meals or dry it for later use. This herb can live out its life in a pot in the kitchen long after the holidays pass if given good light, or planted in the garden. Rosemary is often used to season meats like pork, chicken, and lamb, but it's equally delicious when used on roasted potatoes or in soups or rustic breads. It is also an attractive, drought-tolerant plant that works well in containers and landscape beds. It blooms in winter and spring with small pink, lavender, or blue flowers, depending on the cultivar. It can reach up to 6 feet tall and 4 to 5 feet wide when planted in the ground but will remain smaller if pruned or planted in containers. Rosemary can also be found for sale pruned as a holiday topiary , shaped as a Christmas tree. Outdoors, rosemary demands a well-drained soil and at least six hours of sun. This plant is originally from the Mediterranean, so it prefers dry conditions and suffers when watered too frequently. It is best to buy rosemary plants from a garden center, since it can be difficult to start rosemary plants from seed or cuttings. How to Make Your Holiday Gift Plant Extra Special Change out the pot. Garden centers, even big box stores, have interesting containers you can buy. Removing your gift plant from the plain plastic container or common tin foil it came in to something more interesting is a statement worth making if you have the time and money. Not only can you select your own pot or container, you can also decorate it yourself. Boring plastic pots can be transformed with spray paint in a more interesting color that compliments your plant or the room where it will be displayed, if you know. Or using a few rounds of painter’s tape in various sizes you can also create interesting stripes, patterns and/or abstract designs in single or multiple colors. Add color to a clay pot by making it a mosaic, decorating it with broken tile, broken glass, dishes or pottery. Just keep in mind that these will make the pot heavier. If you prefer the look of old terra-cotta pots, you can try these tricks: rub a new pot with wood stain to give it an antiqued look or coat a pot with plain yogurt to give it an earthy patina. You can also make your own container, personalizing it for your recipient. Anything can be used - the only thing that limits your container selection is your imagination. Taking common objects and turning them into garden features makes a great personal statement. Everyday items, such as coffee mugs, watering cans, or even boots make great plant containers. Whether buying or making, here are the basics: a good container should be large enough to provide room for soil and roots. You don't want your plant standing in wet soil, so make sure the container you choose has enough drainage holes. You also want your container to be attractive without competing with the plant it holds - the plant should be the star. The only exception to this, in my opinion, is a gift of foliage or a plant of all one color, like a Norfolk pine or rosemary. In those cases, an ornate or highly decorated pot might be the perfect choice. All gift plants bring welcome holiday color and cheer to the homes that receive them. HAPPY HOLIDAYS! References “Choosing a Container for Your Plant”, gardeningsolutions.ifas.ufl.edu/design/types-of-gardens/choosing-a-container.html “Grow Amaryllis Indoors for Stunning Holiday blooms,” https://extension.umn.edu/news/grow-amaryllis-indoors-stunning-holiday-blooms “Growing and Caring for Amaryllis”, https://extension.umn.edu/houseplants/amaryllis “Growing Bulbs Indoors”, https://extension.umn.edu/planting-and-growing-guides/growing-bulbs-indoors “Lighting for Indoor Plants and Starting Seeds,” https://extension.umn.edu/planting-and-growing-guides/lighting-indoor-plants and Pine” “Rosemary,” https://gardeningsolutions.ifas.ufl.edu/plants/edibles/vegetables/rosemary.html “Say Will You Be Mine with Flowering Plants”, https://extension.umn.edu/yard-and-garden-news/say-will-you-be-mine-flowering-plants “Tips for growing succulents in containers,” https://extension.umn.edu/yard-and-garden-news/tips-growing-succulents-containers Photo Credit: christmasstockphotos.com (all creative commons) (1), plantsarethestrangestpeople.blogspot.com (all creative commons) (2), University of Minnesota Extension (3), www.flickr.com (all creative commons) (4), shopping.yahoo.com (all creative commons) (5), mx.pinterest.com (all creative commons) (6)

< Back May - Container Gardening Linda Stein, Master Gardener Container gardening provides those with little or no yard an opportunity to grow vegetable, herbs or flowers inside your home or on your deck or patio. In addition, placing containers as part of your in-ground garden can add additional space and/or additional beauty to the garden. This article will help you plan your container garden. Container gardening provides those with little or no yard an opportunity to grow vegetable, herbs or flowers inside your home or on your deck or patio. In addition, placing containers as part of your in-ground garden can add additional space and/or additional beauty to the garden. So, what should you think about as you consider creating a container garden? Selecting a Container A container can be anything that can hold the soil and plants. However, it is preferable that the container have a drainage hole so the plants’ root systems aren’t sitting in water. If you are using a pot without drainage holes, consider shoreline plants since they like wet soil. In selecting your container consider eye appeal, convenient and cost. Eye Appeal: Appearance is, of course, important as you select containers for your plants. If you really like a decorative planter that doesn’t have a drainage hole, consider double potting - placing a pot with drainage hole and a saucer inside the decorative plant. Impact on plants: You do want to consider how the pot you are using will impact the plants you intend to place in those containers. When purchasing a pot or planter, take into consideration the type of plant you plan on placing in the pot and the impact on the care required. Consider what the pot is made of, the size of the pot and its color. Plastic pots are generally less costly. They are also lighter in weight. This can be of particular importance if you will be planting a larger plant. Also consider that plastic pots hold moisture and therefore the plants don’t need to be watered as frequently. You may prefer clay pots. Clay pots are usually more costly and are definitely heavier than plastic pots. Be aware that, because they are porous, the soil in clay pots dry out more quickly. The color of the pot also can have an impact on your plant. Darker planters absorb heat so, if the pot will be in direct sunlight the soil will dry out faster. Also think about the type of plant - is it one that likes heat or will wither due to the warmer environment in the dark pot? Selecting Soil All soil is not the same. Potting soil should be used in most container gardening. It includes ingredients such as plant food, peat moss, ground pine bark, and either perlite or vermiculite and a wetting agent added to keep the mix from drying out. Garden soil is predominantly soil, is denser and doesn’t drain as readily as potting soil. For plants such as cacti purchase soil specifically designed for those plants. Selecting Plants Consider the amount of sun when selecting the plants to insert in your container. If the plant is said to require full sun, that means it needs at least eight hours of sun. To allow your indoor plant to receive the most sunlight place near a south facing window. Plants that require shade, should be placed in a more protected location. Also consider the size of the container for a particular plant. Check to see if the plant prefers to have a lot of space for its root system or if it prefers a tighter space. Consider putting multiple plants in the same container. If you do choose to do this, make sure all the plants require the same type of growing environment including the same amount of sun and water. As for design - you may have heard the saying that containers should contain a “thriller, spiller and filler.” And that’s because it usually works. Include a tall, showy “thriller,” one or more plants that drape over the side of the pot (“spiller”), and one or more medium sized anchor plants in the middle (“filler”) when designing your container. Watering and Fertilizing Requirements Check on the requirements of the plant that you have selected. Then, water plants on their schedule, not yours. Overwatering is more frequently a problem than under watering. Signs of overwatering include: yellow or brown limp or droopy leaves and/or the overall plant looks wilted, limited new growth, algae or mold on the soil, rotted or stunted roots. If your soil is dried out, the plant looks wilted and/or the tips of the leaves appear dried out and brown it may indicate that your plant needs more water. Remember that one of the ingredients in potting soil is fertilizer. So don’t fertilize the plant immediately. When ready to fertilize follow the instructions for the fertilizer you purchase. Don’t over fertilize and note that plants don’t grow as rigorously during winter. So, plants require little or no fertilizer during winter months. Be Creative Have fun with your container gardening. It allows you to express your creativity and will bring you tremendous beauty whether inside your house, on your balcony or in your yard. Photo credits: Julie Harris (1, 4), Linda Stein (2, 3, 5)

< Back New Jersey Tea (Ceanothus americanus): A Short Showy Shrub Jim Lakin MD, Dakota County Master Gardener New Jersey Tea (Ceanothus americanus) is in no way related to Earl Grey or the American mafia. Read this article about how this hardy, long-lived native perennial shrub got its name. Continue reading to learn more about this native shrub’s attributes and how to use New Jersey Tea in your garden. New Jersey Tea ( Ceanothus americanus ) is in no way related to Earl Grey or the American mafia. Its curious name was coined during the American Revolution when its leaves were used as a substitute for the imported English version. Never having tried the concoction, I cannot vouch for either its taste or its safety. I can however, attest to the plant being a hardy, long-lived native perennial shrub. Ceanthus americanus in summer bloom In the wild New Jersey Tea thrives on upland prairies and savannas in full sun to partial shade. It is found throughout eastern and central North America, growing some three feet tall and five wide. Ceanothus americanus is hardy from Zones 3 through 9 so it does well even in Northern Minnesota. It makes an excellent low hedge where privacy is not an issue. New Jersey Tea works especially well on rocky hillsides and slopes. It does require well-drained soil which can be either sandy or loamy. The shrub has a deep tap root which makes it especially drought resistant and low maintenance when established. It is a slow grower, however and will take two to three years to establish itself. Once settled in, New Jersey tea boasts beautifully glossy green leaves topped by frothy white clusters of flowers that adorn the shrub in July and August. Thus, it adds color to the garden at times when not much is otherwise happening. These flowers go on to produce black seed capsules which explode in early fall. The capsule remnants remain on the bush through the winter, adding interest. New Jersey Tea is deciduous and blooms off new wood. Therefore, it can be pruned back in the fall or early spring, if desired. I prefer, however, to leave it in its natural state. Ceanothus americanus foliage As you might expect from such a ubiquitous native perennial, it is quite pollinator friendly. Hummingbirds especially appreciate the smaller insects that are drawn to the summer blooms. It is a host plant for both Spring Azure and Summer Azure butterflies ( Celastrina ladon ) . It is said to be deer resistant although other sources state deer use the twigs as a major food source throughout the year. Frankly, most anything is potential chow for Bambi. Since it is slow growing it usually is available in nurseries only in smaller sizes. Be patient, however and you will be richly rewarded by this lovely plant. Photo Credit: US Fish & Wildlife Service (1), Go Botany (2)

< Back Canadian Milkvetch (Astragalus canadensis): A Premier Plant for Pollinators Jim Lakin MD, Dakota County Master Gardener Few plants attract summer pollinators with the abandon of Canadian milkvetch. Sitting in a lawn chair on a sunny summer afternoon, it is pure pleasure to lean back and watch the show as proverbial busy bees slurp up nectar and pollen. In addition to its starring role as a great pollinator, Canadian milkvetch offers summer color and ecological benefits. Read on to learn more. Few plants attract summer pollinators with the abandon of Canadian milkvetch. Sitting in a lawn chair on a sunny summer afternoon, it is pure pleasure to lean back and watch the show as proverbial busy bees slurp up nectar and pollen. This ecological gem is native across the entirety of the Midwest. It tends to sprout in prairies and savannas in the wild, setting up shop in rich black to sandy soils. It’s not too fond of clay. In a garden it does best in moist, well-drained soils. It likes full sun but will do well in partial shade. Like the rest of the Astragalus species, it is mildly toxic. However, native peoples including the Lakota have used the plant for medicinal purposes. The root may be eaten raw or after boiling. It also has been consumed as a broth for treatment of stomach and intestinal complaints. I can’t recommend it myself. Canadian milkvetch with blooms and seedpods; Photo credit: Crazytwoknobs, Wikipedia Canadian milkvetch grows in clumps to a height of one to three feet. It does best in natural settings when used in landscaping. As mentioned, it attracts a variety of pollinators including several bee species, bumblebees and small butterflies. The leaves are edible and they do attract both rabbits and deer. Our 80 lb. Labradane usually keeps the deer away. But, alas, the occasional rabbit slips through! Those plants that foil the rabbits bloom from June through August. The flowers range from pale yellow to green to white, depending on the variety. They are densely packed in cone shaped clusters that can be up to six inches long. One plant can produce many such spikes, putting on quite a show. As a member of the legume family, Canadian milkvetch will fix nitrogen into the soil, improving overall soil fertility. It also is a very handy plant for erosion control. So, if you are looking for a resilient addition to strengthen your local ecology, one that supports pollinators and provides natural color during the summer, Canadian milkvetch would be an excellent choice. Canadian milkvetch in bloom; Photo credit: Katy Chayke, MN Wildflowers

< Back Garden Myths Exposed Susan Ball, Dakota County Master Gardener Myths abound in the gardening world. The internet provides limitless information, but is it reliable? Or is it a myth that has floated around for so long it has become accepted as fact? To save your time, effort and money, make sure that the advice you read is research-based from a dependable source. In this article, we review several gardening practices and reveal which ones are based on science or myth. Myths abound in the gardening world. The internet provides limitless information, but is it reliable? Or is it a myth that has floated around for so long it has become accepted as fact? To save your time, effort and money, make sure that the advice you read is research-based from a dependable source. In the Garden Buzz, we support research-based information from reliable sources like the Minnesota and other state Extension Services, all of which are supported by the research universities in their state. Departments of Natural Resources, which also exist in every state, are another reliable source of science-based information. In this article, we review several gardening practices and reveal which ones are based on science or myth. MOTHBALLS KEEP RABBITS OUT OF THE GARDEN False - Through a process called sublimation, mothballs slowly convert from a solid into a gas that repels moths, not rabbits or other undesirable wildlife. Using mothballs in a way not specified by the label is also illegal and can harm people, pets, and the environment. PLACING GRAVEL OR POT SHARDS IN THE BOTTOM OF A PLANT CONTAINER WILL INCREASE DRAINAGE False - Rocks or shards in the bottom of pots can block or restrict water drainage because they reduce the size of the drainage hole. Water has difficulty moving from fine-grained soil (such as potting mix) to coarser material (such as gravel or pot shards). The water must saturate the fine-grained material before moving on. The best course is to fill the entire pot with high-quality planting mix. (University of CA Marin Co. Master Gardeners) LAWNS ARE LOW MAINTENCE False - Lawns are maintenance hogs. To keep your lawn looking good, you must water, mow, fertilize, edge, aerate, and weed. And that's just the beginning. You will also need to trap underground varmints, repair sprinkler heads, (assuming you have a sprinkler system - worse if you don’t - hauling out the hose and repositioning your sprinkler is time consuming and guaranteed to drench you) and seed or patch bare spots. That sound you hear? It's your shrubs laughing at all the time you spend babying that water-guzzling grass. Moral: plant more shrubs or replace your grass with ground cover. (University of CA Marin Co. Master Gardeners) CRACKING AN EGG UNDER YOUR TOMATO PLANT SUPPLIES NEEDED NUTRIENTS Maybe but not the best practice - Some people bury whole eggs or crushed eggshells in the soil when planting tomatoes to prevent blossom end rot. The theory is that the eggs provide extra calcium to the plants. While some gardeners swear by this method, scientific evidence does not support its effectiveness. While the calcium from eggshells will eventually leach into the soil, it may take some time to break down completely. Whole eggs buried in the soil could also attract pests like rodents or raccoons who may dig up your plants to access the eggs . Instead, focus on overall soil health. Healthy soil, rich in organic matter and beneficial microbes, will provide a much more consistent and reliable source of nutrients for your tomato plants. (University of Minnesota Extension; University of CA Marin Co. Master Gardeners) SOAP WILL KILL GARDEN PESTS True and false - Dish soap can kill small, soft-bodied insects like aphids and white flies but does nothing for insects with hard shells, like Japanese beetles. To be effective, the soapy water needs to not only to touch the insect but also coat the insect's body. This means turning over leaves to reach insects on the underside of leaves. (MN Extension Service; Colorado State University Extension) aphids on underside of leaves Mole crickets and caterpillars hide deep in turf and are difficult to detect. Drenching a small area of turf with soapy water can irritate the pests and cause them to temporarily surface where they can be identified, counted and treated. (Source: FL Extension Service) ADDING COFFEE GROUNDS TO YOUR SOIL HELPS ACIDIFY IT False - Fresh coffee grounds are acidic, but used coffee grounds are not. They're neutral. Therefore, adding your used coffee grounds won't change your soil pH. A better idea is to add used grounds to the compost pile. (University of CA Marin Co. Master Gardeners) WILTING LEAVES ALWAYS INDICATE THAT A PLANT NEEDS WATER False – There are other reasons that plant leaves wilt, so it’s worth exploring other causes before soaking your plant in water. In fact, wilting leaves could be due to waterlogged soil (which deprives roots of oxygen). Overly moist soil can also promote fungal disease. Certain bacteria may also cause leaf wilt. Another reason leaves wilt is animal damage to the roots. Gophers and nematodes feed on roots. Other animals may create tunnels under your plants that reduce root contract with the soil. Additional reasons for wilting leaves are over fertilizing or excess salt in the soil. (University of Minnesota Extension, University of CA Marin Co. Master Gardeners) GRASS CLIPPINGS LEFT ON THE LAWN CAUSE THATCH False - Thatch is a layer of grass stems and roots, living and dead organic matter that settles on the grass or ground. Excessive thatch, over a half-inch thick, creates an unfavorable growing environment for grass roots. They cause the lawn to grow very rapidly, inhibiting the decomposition of organic matter at ground level. Lawn clippings are often erroneously blamed for thatch buildup. Lawn clippings are very high in water content and rapidly break down. Overwatering and over-fertilizing have more to do with the buildup of thatch. (University of CA Marin Co. Master Gardeners) MEXICAN PETUNIA IS INVASIVE: DON’T PLANT IT! Maybe - It is true that native Mexican petunia is invasive and nearly impossible to get rid of once it invades. However, three non-invasive cultivars have been developed by the University of Florida and are sold as cultivars 'Mayan Purple’, 'Mayan White' and 'Mayan Pink’. And the sterile cultivar ‘Purple Showers’, taller and larger than its invasive relative, is available at big box stores. (Source: FL Extension Service) Note : All these cultivars are treated as annuals in Minnesota. In conclusion, when you come across advice that is not footnoted, or comes from a dubious source, it is always worth checking with your local extension service or a reliable research source. That will save you time, effort and money if the advice you have received turns out to be a myth. Click here for the University of Minnesota Extension website. References “Coming Clean on Soap in the Garden, https://extension.umn.edu/yard-and-garden-news/coming-clean-soap-garden . “Living with Nature and Nuisance Animal,” https://www.dnr.state.mn.us/livingwith_wildlife/index.html “Managing Mexican Petunia (Ruellia Simplex C. Wright) in the Home Landscape,” https://edis.ifas.ufl.edu/publication/EP498 “Managing Plant Pests with Soaps,” https://edis.ifas.ufl.edu/publication/IN1248 “Mothballs: Regulation, Proper Uses, and Alternatives;” National Pesticide Information Center, http://npic.orst.edu/ingred/ptype/mothball/regulation.html University of Minnesota Extension; https://extension.umn.edu/manage-soil-nutrients/coffee-grounds-eggshells-epsom-salts Becky Peterson, “Cracking an egg under a tomato plant.” Ms. Peterson is a Dakota County Master Gardener. UC Marin Master Gardeners; https://marinmg.ucanr.edu/BASICS/GARDEN_MYTHS_BUSTED/ Photo Credits: www.flickr.com (1), University of Minnesota Extension (2,4), www.invasive.org (3)

< Back Newby’s Flower Garden Marjorie Blare Margie Blare continues her advice to Newby gardeners who may want to start a flower garden but don’t know how to start. Margie Blare provides advice about what you need to consider when starting a garden. It may be more than you think. Read this article to start your flower gardening adventure. Newby looked wistfully across the street at the neighbor’s yard. Right now, it was brown and dead-looking, but Newby knew that in a few short weeks there would be an exuberant display of flowers, and that the shrubs and a tree would be blooming. Newby , “I wish my yard could be more than just the grass and the shade tree that I have, but I don’t know anything about flowers. In a flash of green, Green Thumb appeared! Greenthumb , “I can Help! What is the purpose of your flower garden?” Newby , “Umm, flowers?” Greenthumb , “Do you want big showy display, a formal garden, A wildflower or native garden? or maybe just a pop of color in some areas?” Newby , “Ah, I’m not sure.” Greenthumb , “Let’s look at your house and yard. You need to know how many hours of light your garden will get. The north and east sides of your yard generally get less light than the south or west. Many flowers need full sun, which means a minimum six hours of direct light. Newby : Here’s my house and yard. Greenthumb , Container gardening is a good way to dip your toes into flower gardening and great for pops of color). Check this site out for information on container gardening: https://extension.umn.edu/managing-soil-and-nutrients/fertilizing-and-watering-container-plants For a wildflower garden check out this site: https://agsci.oregonstate.edu/mes/sustainable-wildflower-seed-production/scarification-and-vernalization With in-ground beds this year, you will want to get a soil test. Check out this site to see how to take a soil sample, how to interpret the results, how to determine the soil texture (sandy, clayey, loamy) and how long it takes for your soil to absorb water. The results will let you know what kind and how much fertilizer and organic matter your soil needs before you plant. https://extension.umn.edu/managing-soil-and-nutrients/soil-testing-lawns-and-gardens Newby , “I think I’d like in-ground raised beds.” Greenthumb, “ Since you want raised beds you can use high quality soil to fill them and not have to worry about a soil test for at least a couple of years. Check out this site: https://extension.umn.edu/planting-and-growing-guides/raised-bed-gardens Greenthumb ,” Now it’s time to choose your flowers.” Newby , “How do I do that?” Greenthumb , “A good way to start is with catalogs. When you find a flower that takes your fancy, you can find out how much sun/shade each flower needs. You will find out things like when to sow outside or start them inside https://extension.umn.edu/planting-and-growing-guides/starting-seeds-indoors what kind of soil, how dry or wet it should be. Another good way is to visit a local nursery. The tags on the plants will give you the same information, and other questions can be answered by nursery staff. You can also call the Arboretum Yard and Garden line ((612-301-7590) to have a Master Gardener answer your questions. All this information will help you determine where to place your raised beds and what to plant in them. Greenthumb , “Happy Gardening Newby!” Photo Credits: Marjorie Blare (1-8,10-11), University of Minnesota Extension (9)

< Back Snowdrops for the Early Spring Garden Janelle Rietz-Kamenar, Master Gardener Are you a gardener that loves to have flowering plants staggered throughout the growing season? Then perhaps you should consider planting snowdrops in your yard. They are the first spring bulb to bloom and they are known to pop up amongst the snow melt. They usually bloom before larger daffodils and tulips. Snowdrops (galanthus spp) are a member of the amaryllis family. However, they are a small, delicate-looking, single bloom white bell-shaped flower with several green upright leaves. They are native to Southern Europe and Asia Minor and are found in woodlands or wet, alpine grasslands of cool mountainous regions. Most are hardy in Zone 5 but some varieties range to Zone 2. The common variety for Minnesota is 3 to 6 inches tall. Of note, Giant snowdrops are not as hardy (Zones 4/5). Where to Plant Snowdrops should be planted in groups of up to 25 to be really seen. Plant them under deciduous trees or shrubs or near walkways where they can be visible in early spring when the snow is melting. They can even be planted in your grass but then you shouldn’t mow over them until 6 weeks after blooming. They go well combined with Siberian Squill, early small Daffodils, Winter Aconte, and Glory of the Snow. Some people also plant them in indoor containers and force them to bloom. How to Plant Plant them 3 inches apart and 3 inches deep in rich, well-drained soil in early fall when the night temperatures are in the 40s or 50s. Consider fertilizing them in the spring when shoots first appear. Pros and Cons Pros: First to bloom in Spring gets you looking forward to the growing season. They do not have any significant insect or disease issues and are deer resistant like daffodils. Cons: Snowdrops are poisonous if ingested by pets or children. To avoid skin irritations, gardeners should wear gloves when handling them. Sources: University of Wisconsin-Madison Extension: https://hort.extension.wisc.edu/articles/snowdrops-galanthus-spp/ Penn State Extension: https://extension.psu.edu/snowdrops Photo Credit: Susan Mahr, University of Wisconsin (1,2,3)

< Back Your Fall Garden Clean Up Check List Julie Harris, Master Gardener The garden growing season may be over but before you put your feet up and sip your hot cider, there are a few things you should do to clean up and prepare your garden for winter. Fall garden clean up provides multiple benefits for both you and your garden. Here are twelve tasks you should consider to tuck your garden in for the winter. The garden growing season may be over but before you put your feet up and sip your hot cider, there are a few things you should do to clean up and prepare your garden for winter. Fall garden clean up provides multiple benefits for both you and your garden. It can reduce the spread of weeds and disease, reduce insect pests, prevent rodent infestation and, finally – ease your workload in the spring. Here are twelve tasks you should consider to tuck your garden in for the winter. 1. Plant spring bulbs. Yes, you are not thinking about planting this time of year but make an exception for spring bulbs. Just think ahead to April and May when bulbs like tulips, daffodils, crocus and allium provide the color that you have missed over the winter. Here are previous Garden Buzz articles about planting daffodils and protecting bulbs . 2. Remove and store tender bulbs that you want to replant in the spring, such as: anemone, tuberous begonia, caladium, calla lilies, canna, dahlias and gladiola. See this UMN article for more information about how to do so correctly. 3. Clean your garden but try to do so on sunny dry days in the late morning or afternoon. Pulling plants when the garden is wet can spread disease in the garden. In addition, walking on wet soil can damage the soil structure. 4. Cut back perennials but wait until the plant is no longer green. You may want to leave some plants up through the winter . In the winter months when food is scarce, gardens full of withered fruit and dried seed heads can provide birds with a reliable food source. Seed-eating songbirds such as finches, sparrows, chickadees, and jays will make use of many common garden plants. When cleaning up the garden, prioritize removing and discarding diseased top growth, but leave healthy seed heads standing. Old stalks and leaves can be cut back in the spring before new growth begins. Examples of perennials to leave standing in the garden include sedum, purple coneflowers, black-eyed Susan, coreopsis, sunflower, switchgrass and little blue stem. 5. Bag and throw away infested plants. Put healthy plants on your compost pile. Fall is a good time to remove vines from fences and other supports when the stems are firmer. 6. Pull out and clean garden labels, stakes, cages and trellises. Pull up black plastic from the garden as it can harbor insects. If you have garden art, clean and put it away unless you want it to provide some winter interest. 7. Rake your garden beds to remove plant debris. You may spread shredded tree leaves evenly on your garden bed, tilling them in to a shallow depth. 8. Rake the leaves on your lawn then mow lawn one last time. Mow with your blade at 2 inches to reduce the chance of snow mold. Then clean and service your lawn mower so it will be ready to go in the spring. 9. Prepare any houseplants that you left outside all summer before bringing them inside. Examine plants for insects; clean out plant debris that may be on the soil surface; clean the saucer and pot. Consider whether the plant needs to be transplanted into a larger pot after spending the summer growing in the sun. 10. Protect your plants and trees. Wrap sensitive evergreens to reduce potential wind damage. Put tree guards or cloth cages around young trees and shrubs to prevent sunscald damage and animal damage. Read these articles by Dakota County Master Gardeners for more information about protecting trees and plants from winter damage. https://www.dakotamastergardeners.org/treesshrubs/taking-care-of-and-protecting-trees-before-winter ; https://www.dakotamastergardeners.org/treesshrubs/preparing-your-trees-and-evergreens-for-winter 11. Now is a good time have your soil tested. Send your sample to the UMN Soils Lab. The report will provide recommendations for improving your soil health. Go to https://soiltest.cfans.umn.edu/ for instructions. 12. Clean and sharpen your tools and containers before storing them away for the winter. Wash pots and tools with a diluted bleach or 70% rubbing alcohol solution. Cleaning will help prevent the spread of diseases and unwanted weed seeds and insect eggs. It will also help to prolong the life of your tools. And, don’t forget to take a moment to enjoy the spectacular color display that your garden is providing this time of year! References: https://extension.umn.edu/yard-and-garden-news/final-fall-do-list https://extension.umn.edu/news/putting-your-garden-bed https://extension.umn.edu/yard-and-garden-news/fall-clean-time-remove-annual-vines Photo credits: www.ag.ndsu.edu (All Creative Commons) (1), University of Minnesota Extension (2, 3, 4), Karna Berg (5)

< Back Gardening with Annuals Shari Dugstad, Dakota County Master Gardener Annual flowers are welcome additions to our yards because they add a wide variety of color to the garden. Unlike most perennials, annuals will often provide colorful flowers throughout the growing season in Minnesota. Planting these colorful gems can be a fun activity for every member of your family and something your whole family can enjoy. This article reviews how to find the best annuals and how you can grow them successfully in your garden. For more information about soil, fertilizing, watering and general care of Annual flowers are welcome additions to our yards because they add a wide variety of color to the garden. Unlike most perennials, annuals will often provide colorful flowers throughout the growing season in Minnesota. Unfortunately, annual flowers are not hardy in Minnesota and must be replanted each year. But planting these colorful gems can be a fun activity for every member of your family. So, let’s review how to find the best annuals and how you can best use them in your garden. There are numerous varieties of annuals to choose from and they are relatively easy to grow. But before buying your annual flowers, consider what you are looking for - size, color, full sun or shade, landscaping enhancement, pollinators, container appropriate, zone or just a favorite flower. Annuals that attract Pollinators If you are interested in annual pollinators to complement your perennial pollinator garden but don’t know where to start, take a look at this University of Minnesota Extension study of more than 30 annual flower varieties. The study found nine flowers that attracted the most pollinators: Music Box Mix sunflower (Helianthus anuus ‘Music Box Mix’) Lemon Queen sunflower (Helianthus annuus ‘Lemon Queen’) Summer Pink Jewel Salvia (Salvia coccinea ‘Summer Jewel Pink’) Purple Fairy Tale Salvia (Salvia verticilliata ‘Purple Fairy Tale’) Orange Fudge Black-eyed Susan (Rudbeckia hirta ‘Orange Fudge’) Prairie Sun Black-eyed Susan(Rudbeckia hirta ‘Prairie Sun’) Showstar Butter Daisy (Melampodium paludosum ‘Showstar’) Dakota Gold Sneezeweed (Helenium amarum ‘Dakota Gold’) Envy Zinnia (Zinnia elegans ‘Envy’) Click on the study, above, for more information about the characteristics of these annuals. For a longer list of annuals that can be grown in Minnesota, look at this list provided by the University of Minnesota Extension. Top Performing Annuals in Minnesota There are so many annuals to choose from and it can be hard to know which will grow best in Minnesota. Fortunately, the University of Minnesota Extension has conducted trials on various cultivars. You can find lists of the top performing annuals and their features in the flower trials between 2018 and 2024 here . Here are the top ten for 2024: Begonia x hybrida Adora Velvet Red Celosia plumosa Bright Sparks Bright Red bronze Leaf Coleus Premium Sun Crimson Gold Dahlia Virtuoso Pinkerific Impatiens x hybrida SunPatiens Vigorous Purple Kwik kombo Picnic in the Park Mix Lantana Shamrock Rose Gold Lobelia Heatopia Dark Blue Marigold Pretty Yellow Salvia Sallyfun Pure White Dahlia Virtuoso Pinkerific Annuals for Container Gardens Annuals for Container Gardens If you would like to grow annuals in containers, the options are endless. Container gardening provides opportunities to be creative, to experiment with different flowers, to plant flowers with family or children, to enhance your landscape and to add beauty to your garden. Containers are also great way for those who don’t have a yard in which to plant, to add color to their world Containers work great for small spaces like decks and patios. (Note, also, that perennials can be incorporated into your annual containers for an interesting look.) Enjoy the process with container gardening. Before you get started determine what container you will use. A container can be almost anything that will hold soil and has drainage. But the material that they are made of can affect how your plant will grow. Click on this article to learn about the benefits and variables of different kinds of containers. You also need to decide where the containers will be located. Do they need full or partial sun or shade? How big a container do you need? Selecting plants for your containers Will you combine plants or have a single type of plant in the container? If plants are combined, select plants that flourish in the same soil, and have the same watering and light needs. Determine plant size, shape and number of plants for various impacts in the garden - color, interest, complementary to the landscape. Consider the color of the pot that is being used in conjunction with plant selection. An easy way to design a container is to use plants that are ‘thrillers, fillers and spillers.’ ‘Thrillers’ are the focal point and are usually bright, tall plants. ‘Fillers’ are often round, mounding, lower growing plants that make containers look full like begonia, coleus, and geraniums. ‘Spillers’ are plants that hang over the side of the container, like calibrachoa, nasturtium, and sweet potato vines. your containers, here is an article to review. With a little bit of effort this spring, you and your whole family can enjoy the pleasures of annuals in your garden. A little research on your part can result in the best annuals for your yard. Photo credits: University of Minnesota Extension (1), Shari Dugstad (2-4)