The Caterpillar Walk
The Caterpillar Lab is moving in, and while the exhibit is filled with munching critters offering lots to explore, the real story is the one happening outdoors. In our many gardens (as well as your own backyard), these creatures are living out their strange lives in the wild. Join The Caterpillar Lab Director, Sam Jaffe, on an exploration of the Gardens in search of native caterpillars and other insects. Learn how The Lab finds its caterpillars, all about host plants and parasitoids, and discover caterpillar-finding secrets from one of the world’s foremost caterpillar hunters! This walk is appropriate for naturalists, gardeners, and explorers of all ages. It may not, however, be appropriate for more casually interested younger children.
In this class, Courtney Locke, bulb grower and Staff Horticulturist, will discuss the world of bulbs beyond tulips and daffodils. Although the latter are beautiful and deserve attention, there are many varieties that bloom later into the summer and fall. Aconites, Camassia, and fall crocus are just a few that will be featured. Courtney will take you on an online visual journey; learn how to landscape with these bulbs, including naturalizing or gardening within an ornamental border, and how to manage bulb species over time—most bulbs are perennials, perfect partners in sustainable gardening.
Seeds are miracles of the plant world – a lot of power packed into a small case that sustains nature’s biodiversity. Former horticulturist and lead propagator of Norcross Wildlife Sanctuary and native seed specialist, Leslie Duthie, will guide students through the process of growing meadow plants from seed. Whether you’d like to convert a lawn into a mini meadow-scape, diversify an existing field, or start a large-scale meadow from scratch, Leslie will share the secrets of making meadows succeed. Using the palette of the Gardens’ naturalized areas, discussion will include seed collection, storage, and plant selection as pertaining to the environmental conditions of a setting.
Plants of salt marsh communities are uniquely adapted to tolerate and survive the stress of repeated, daily salt-water flooding. Learn which members of our wild flora can withstand these harsh conditions and the various mechanisms they’ve evolved to cope with—and even thrive in—environmental conditions that would kill most plants. Melissa will lead you on a low-tide botanical journey into an iconic and vulnerable Maine habitat. Please wear boots or sneakers that can get wet (and maybe redolent of the salt-marsh…).
Deepening your connection to nature through moving meditation offers enormous benefits for personal well-being. Follow Susan Bickford, forest therapy guide for the ancient Japanese practice, Shinrin Yoku, or forest bathing, as she gives you the tools to begin your own meditation practice. In this gentle class, experience how the simple practice of walking mindfully through a forest can provide deep serenity. By engaging with the forest with all five senses, we enhance awareness and presence. Despite a busy lifestyle, taking time for ourselves is enormously important—what luck that we can do so by walking in the forest! 
Our Northeastern forest genera consists of a wide assortment of deciduous and coniferous species that vary throughout the macro- and micro-climatic regions of Maine. Understanding these species helps inform landowners about management, the local ecology, soils, and successional development. Join us and learn how to identify many of Maine's forest trees and about concepts like silvaculture and climate adaptive species. Autumn is the perfect time for this exploration—beyond the natural spectacle, the range of fall colors provides Allysa Gregory, Maine District Forester, the perfect palette by which to explain trees and their color choices. Leave feeling more connected to our forests and confident in identifying trees in your area.
Ever wanted to preserve your garden after the season has ended, extending the enjoyment of its bounty? Join Staff Horticulturist Jen Dunlap and learn the process of making dried wreaths from cuttings collected from your garden or surrounding property. Jen will take you through this art and craft, step-by-step. A materials list will be supplied upon registration, as will a list of suggested cuttings to have on-hand, if you’d like to make a wreath during class. If you won’t have the dried cuttings, you can still learn and keep the recorded class demonstration as reference.
Join dahlia lover and horticulturist Courtney Locke to learn the best methods for growing these stunning gems. We’ll cover all aspects of locating, planting, and growing dahlia tubers, including purchasing, site planning, soil preparation, staking, feeding, pest protection, and (finally!) cutting and enjoying these sumptuous flowers. Learn how to identify the parts of a tuber, the different types of dahlia flower forms, and determine the best fit for your garden. As CMBG’s official dahlia grower, Courtney knows first-hand the exceptional cultivars that produce the jaw-dropping blooms that are truly worth the wait.
In this panel presentation, four CMBG horticulturists will review their top five perennials, from longtime favorites to new darlings from the 2021 growing season. With so many beautiful perennials at CMBG, each showing off unique foliage, flowers, structure, and wildlife benefits at various times of the year, it’s difficult to choose which ones to feature—but these top-20 are a good place to start!
Choosing native plants for your landscape should be fun and creative, not daunting or complicated! When you consider plants in simple groupings, or guilds, it becomes a lot easier to design a landscape with appealing texture, color, and wildlife value throughout the seasons. Native plant guilds draw inspiration from naturally occurring plant communities in habitats like coastal plains, forests, wetlands, or mountain tops. Leave this introductory webinar inspired, with plant lists for various light and soil conditions or landscape functions and the tools necessary for selecting your own plants for beauty and biodiversity.
Whether designing one garden or several, the first step is to understand the history and significance of garden design before diving into its fundamentals. Irene Barber, landscape designer and the Gardens’ Adult Education Program Manager, will introduce students to garden themes from different cultures and civilizations, all of which relate to the principles and elements of design relevant today.
Geography and cultural history are pertinent factors for decisions made in garden design, particularly in New England’s unique and diverse landscapes, from river valleys to rolling fields to narrow, rocky corridors. Students will understand how to establish a sense of place and belonging, wherever their prospective garden is to be located. No matter what cultural elements and influences you want to incorporate, this class will help you get creative while staying true to a sense of place.
Whether as a refresher or a first foray into pruning, students gain confidence in this workshop and demonstration covering pruning fundamentals. Learn to know what, how, and when to prune, even if you’ve attempted it in the past with unsuccessful results, or you've been too afraid to try for fear of damaging your plants. We'll discuss appropriate tools, timing, goals, and techniques to assist you in your dormant pruning projects. Demonstrations will include fruit trees, berry bushes, some semi-herbaceous, and cover the timing for shrubs such as lilacs, rhododendron, and more.
Beginning a base plan for a plan-view design of your garden may not be the most exciting part of the process, but it is an all-important one! Join us as we discuss everything from how and what to measure for a new garden to translating that information into a scaled drawing on paper. Once a base plan is established, the designer can get creative, tracing over it until they are happy with (and excited about!) their design, the topic of discussion in the next class: Dreams to Design. Students will be responsible for their own design materials, supply list available upon registration.
In this panel presentation, four CMBG horticulturists will review their top five annuals, from longtime favorites to new darlings from the 2021 growing season. With so many beautiful annuals at CMBG, each showing off unique foliage, flowers, and structure, it’s difficult to choose which ones to feature—but these top-20 are a good place to start!
