Soil Science for Gardeners
Soil is a living matrix of chemical and biological interactions, and a fundamental understanding of soil science is critical when selecting well-adapted native plants or choosing amendments needed by native plant communities. This two-day hybrid class for the ecologically-minded grower will discuss soil texture, chemistry, water-holding capacity, the biologically diverse life in the soil, and how these dynamic relationships can affect a plant’s health. Class Level: Intermediate
Spring ephemerals play an essential role early in the season, taking in sunlight and supporting pollinators before the leaf-out of canopy trees takes over in summer. After a dark winter, the first blooms dazzle with unique shapes, colors, and fragrances—but only for a short while! Learn how to spot these blooms before they go. Led by Coastal Maine Botanical Gardens horticulturalists, the discussion will include habits, ecological benefits, and characteristics that make these small blooms have a big impact.
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. Class Level: all.
Co-hosted with Coastal Maine Botanical Gardens, Maine Sea Grant will offer in-person volunteer training for the Signs of the Seasons citizen science program. Participants will learn about the goals of the program, learn how to make scientific observations of phenology (the study of cyclic and seasonal changes of plants and animals), practice making phenology observations on the grounds of the Gardens, and leave with the tools and knowledge needed to set up their own site to observe and record changes in phenology in their own yard or community. Questions about this opportunity may be directed to Beth Bisson at beth.bisson@maine.edu or Keri Kaczor at keri.kaczor@maine.edu. The training is free, but registration is required. 
Before there were vitamin supplements, protein shakes, and Western lifestyles focused on speed and convenience, there was an understanding of how plants and wildlife contribute to human health and nutrition. In this intergenerational class, Barry Dana (Penobscot) and Lori Dana will introduce the species and practices that vary throughout the ecologies of the Dawnland (Maine) and how the "People of the Dawn" have been sourcing food and medicine for centuries, whether through fishing, foraging, or cultivating. You'll learn about heritage flora and fauna under threat and the need for awareness to preserve their existence. After class, you'll be armed with the tools to incorporate native plants into your landscape setting, whether it's a community garden, a forest edge, or a wide-open field. Together, we honor Dawnland's natural resources and highlight nutritional sovereignty across Maine. Class level: all.
Thursday - Sunday, June 12 - 15 9 a.m. - 5 p.m.
