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Book Review – A Scientific Approach to Companion Planting

Plant Partners: Science-Based Companion Planting Strategies for the Vegetable Garden , Jessica Walliser: (Storey Publishing, 2020). ISBN 978-1635861334

Book Review by Linda Dietrick

Companion planting was popularized in the 1970s by two books: Carrots Love Tomatoes and Roses Love Garlic by Louise Riotte. I once owned the first book; it was essentially a well-meaning compilation of folk wisdom, with many contradictions and no references to any science that could substantiate and explain the recommendations. In a 2015 article, Linda Chalker-Scott, one of The Garden ProfessorsTM, criticized the anthropomorphism of seeing “love” or “companionship” between vegetables, an attitude that often leads to mystical or at least unsubstantiated claims. Chalker-Scott prefers the more neutral term “plant associations” for ecological relationships that scientific studies have shown to be beneficial. Nevertheless, among the gardeners I know, “companion planting” is still the accepted term for any practice that puts two plants together in the belief that it will be good for at least one of them.READ MORE

Drought and Your Garden

A row of interconnected rain ‘barrels’ (recycled plastic garbage cans). The barrels are elevated in a ‘step’ sequence, and the simple pipe connections capture roof run-off from a significant rainfall. A screen over the barrel under the downspout filters out debris and keeps mosquitoes out. Photo: Anne Maxwell, MG, Kingston ON.

By Darlene Belton, Master Gardener

My backyard garden is coming into its fourth summer of drought, drained by a row of 18 voracious 50-foot high spruce trees just over the fence in a neighbour’s yard. I’ve lost all my beautiful Annabelle hydrangeas and, even with plentiful directed watering, most plants are just surviving. Your garden may not be as badly affected by the past three low-precipitation summers, but signs are not good going into summer, 2021.READ MORE

Garden Clean-up and Preparation for the Growing Season

Winnipeg Public Library presents
Susan LeBlanc, Master Gardener
Garden Clean-Up and Preparation for the Growing Season
March 30/21 – 6:30 – 7:45 pm

Spring is here and now is the time to think about what needs to be done to start the growing season. Join us via Zoom as Master Gardener Susan Leblanc discusses spring cleanup and ways to kick-start your garden. There will be time for questions, too. A Zoom link to attend is sent when you register.

Bee Better Manitoba

Bee Better Manitoba: Inspiring Manitobans to create pollinator habitat.

Join us as we discuss pollinators and what we can do to conserve them. Pollinating insects are important for ecosystem health and food production, yet these beneficial insects are struggling due to a variety of stressors. We’ll provide an overview of local pollinators, conservation concerns, ways to help, and how Bee Better Manitoba provides the tools to create habitat at homes, schools, and businesses.READ MORE

Master Gardeners Partnering with the St. Vital Agricultural Society

Master Gardeners Partnering with the St Vital Agricultural Society
Year 2020 – Manitoba’s 150th Anniversary

By Karen Fontaine, Master Gardener

What was to be a year of celebrations turned out to be one of postponements and cancellations due to the COVID-19 pandemic. Fortunately gardening was not cancelled and the St. Vital Agricultural Society (SVAS) was able to proceed with the planned projects on Bishop Grandin Greenway.

The first project, Manitoba 150 Pollinator Garden, was completed in June. This garden was added next to SVAS’s Sesquicentennial Community Garden which was installed in 2018 to celebrate Canada’s 150th Anniversary. The Pollinator Garden was the inspiration of Cathy Shaluk of Monarch Teacher Network who generously donated the 500 plants that were added in the garden. Master Gardeners from the Branching Out Study Group and plot holders from the community garden came together to plant the wildflowers and native grasses. Over the summer Master Gardeners Debbie Innes, Kathie Partridge, Karen Steinfeld, Gayle Kolson and Karen Fontaine watered and weeded on a weekly basis giving all the plants a wonderful start. How amazing to see the little plugs grow graciously into adult plants, many in bloom! And the bees and butterflies came!READ MORE

Herbal Tea Gardens

By Doris Mae Oulton, Master Gardener in Training

Inspired by the presentation that Getty Stewart made at the Herb Society of Manitoba on herbal teas, I decided to turn part of my garden into an herbal tea garden. Of course, you can ‘just have some herbs’ in your garden but if you are going to be serious about this and take the herb growing to the next level, then you really must explore what kind of herbs you need to add to your garden so you can have a fully developed (for example) Tea Garden.

According to the herbal academy of New England there are many and varied choices of herb garden: examples include Culinary Garden, Lemon Garden, Dyers Garden and Medicinal Garden. I have no ambition to be a medicinal herbalist, but I really wanted to further develop my garden as a source of interesting teas of the ‘afternoon tea’ variety (with the advantage of both the summer fresh herb tea and the dried herbs for the winter months).READ MORE

Book review – The Living Landscape

The Living Landscape
Designing for beauty & biodiversity in the home garden.
Authors: Rick Darke and Doug Tallamy
Publisher: Timber Press, 2014
Book review by Derek Yarnell, Master Gardener

In my humble opinion Douglas Tallamy is a bona-fide rock star of the gardening world. And, this amazing fellow is not even a horticulturalist by trade!

In 2007 Tallamy published “Bringing Nature Home” his seminal work on gardening with nature in mind that, according to the National Wildlife Federation, “…changed the conversation about gardening in (North) America.” Tallamy awakened readers to the connection between their personal plant choices and massive declines in North American wildlife populations. Rather than dish out blame, Tallamy presents his readers with an opportunity and a solution: plant more native plants.
READ MORE

Growing Plants from Seeds – It’s Easy, Fun and Economical

By Darlene Belton, Master Gardener

You’ve ordered your seeds. With luck, you’ve actually received your order. The seed shortage forecast by the Manitoba seed companies I interviewed for the January Grow Column proved right – shortages are underway. Even experienced seed-starters are waiting for early orders that in the past were always filled right away.

So, what next? I’ve checked some trusted sources, interviewed some expert gardeners*, and dredged the pit of my own experience for these suggestions to those who are new to the joy of multiplying your garden entirely to your own preferences and conditions.READ MORE

Choreography in the Garden

Parc de Gerland. Lyon, France. Photo by John Harper, 2005.

By John L. Harper, MALA

John earned his Master of Landscape Architecture degree from the University of Georgia College of Environment and Design in 1996. Upon completion of his MLA, he worked in Atlanta for several years where he first got his license to practice. He is now principal at Studio 169 Landscape Architecture in Winnipeg and teaches part-time for the Faculty of Architecture at the University of Manitoba.

In contrast to the earthy realities of soil and plants, the beguiling imagery of gardens often comes to us from art and advertising. We cannot enter these images as we enter a garden, but we often dream of making our gardens like them. As creators of gardens large or small, most of us dream of beautiful places that we never see fully realized. We know that we can never quite capture our dream garden and hold it in a perfect moment. I would suggest that we do not need to, and that a more meaningful relationship may be found through an often-overlooked aspect of garden design—choreography and its open-endedness.

Consider, for example, the meadow garden in its many variations conjuring a gardener’s dream of flowering plants en masse, surrounding us on all sides, so many that we walk over them and dance through them. But as Dorothy found in the 1939 film The Wizard of Oz, vast meadows of beautiful flowers may present us with new and complex challenges. Obviously, in this case the choreography went astray of the yellow brick road, with Dorothy and her friends instead skipping merrily through a meadow filled with poisonous poppies, which brought them close to their doom. Even the gardener risks toxic results when we try too hard to realize the images that we see in garden publications and design magazines. There is a better way.

When we fully immerse ourselves in the materials of a garden, we return to our humanity, our earthly origins. Imaginary gardens deny us the intimate relationship with nature we crave. Although we are inundated by the appeals of advertisers to first buy into the dream of limitless beauty in our gardens and then to achieve this at any cost including toxic chemicals, this disrupts the connection to nature we seek to create. If we see the garden image on a digital screen and with our feet flat on the floor, we remain safely unenlightened. Instead, I propose that we must venture out, and choreography offers many opportunities to do so.

Choreography, the design of sequences of movements for physical bodies is an important, but often unnoticed element of successful gardens. It is one way of opening a dialog with a garden. Is choreography not for dancers, you ask?


Jack Howard-Potter. Dancer 10. Mathews-Sanders Sculpture Garden, Delta State University, Cleveland, Mississippi. Photo by John Harper, 2019

Perhaps, but famously Anna and Lawrence Halprin, he a landscape architect and she a dancer and choreographer, helped bring new ideas to designers about choreographing the movement of people in space in a process intended to foster environmental awareness. Their proposals were “scored” for environmental situations with the final performance left open-ended. (1) Gardeners who use this approach need not go to the same lengths as the Halprins, but if you consider each walk you make on your garden path a small performance in collaboration with the plants, the wind, the sun, the rain, and snow, you leave the results open to new, alternate garden realities.


Pedestrians. Parc de la Villete,Paris, France. Photo by John Harper, 2005.

As I have suggested, your garden vision and the path system you design for it clearly need to have a conceptual as well as pragmatic relationship. No matter the style you choose for your garden, access for maintenance as well as pleasure will be a necessity. But the path to your plants, its proportions, and its materials, is the way by which you and visitors will interpret your garden. What if you design this “access” to accommodate weddings, birthdays, and cocktail parties as well as the transport of compost? You and your guests benefit from a subtle reminder to be aware of the environment. In that sense, the movement of people about a garden should be natural and comfortable and afford one a pleasant view of the garden’s main attraction—plants. But we do not want to simply stand and stare as if we are at an old-fashioned zoo; we want to interact, so I am with the Halprins in designing choreography for the garden.


Parc André Citroën. Paris. Photo by John Harper, 2005.

Seldom do gardeners daydream during the long winter months about where we are going to walk in our garden visions. The mundane notion of pedestrian circulation may seem to you the territory of city landscape architects with their sidewalks and trees in grates. But the routes we take in a garden need not be simply linear paths from A to B and C; rather they may flow in such a way that we participate more fully in the garden experience, thereby heightening our awareness of nature and the environment. If you allow circulation in your garden to occur by default, you ignore the critical shaping of garden spaces and their relationships to one another.

Open-ended performances may occur with humans in “nature” rather than viewing nature. Plan your dance as well as you select the plants who will be your partners. Consider a hierarchy of path sizes, a broad path for the showiest part of your garden, a narrow path to the compost heap. Choose beautiful materials to complement your plantings: stone, gravel, brick, mulch, and even turfgrass all make excellent pathway surfaces.


Parc du Sausset, Villepinte, France. Photo by John Harper, 2005.

Create mystery with hidden curves that make small gardens look bigger. Locate terminal points for specimen plants, sculpture, or bird baths. And do not forget that night lighting can lengthen your enjoyment time in the garden. With all these tools at your disposal, you become the choreographer of a garden design that is open to infinite possibilities.


Vannan Garden. Winnipeg. Photo by John Harper, 2012

(1) Alison B. Hirsch, “The Collective Creativity of Anna and Lawrence Halprin,” GIA Reader 27, no.2 (Summer 2016).

Green is a Verb

By Elizabeth Sellors, Master Gardener

North American’s love affair with lawns is a recent development in the human history of altering our environment. Lawns became the hallmark of homeownership in the 1800’s when North American home owners began to copy the 18th century idea of landscaping with vast swaths of green turf commonly associated with English country estates. North Americans’ dream was to attain a patch of perfectly manicured bright green, lush grass attached to their homes. And, not just any grass but a singular type of grass, weed-free, not a hair over one-and-a-half inches tall and neatly edged. Lawns came to represent shared ideals, collective responsibility and conformity.READ MORE