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October 15

Painting the Autumn Gardens with Pastels

Be inspired by the brilliant colors of autumn and beautiful gardens in this two-day pastel workshop. Geared for all levels of experience, this course will introduce beginning artists to pastels with pure pigments that offer the perfect complement to the colorful bounty of nature. For experienced painters, the course offers techniques to create painterly works with bold color and mark-making. Diana combines demonstrations with one-on-one attention and encouragement at the easel. Using fun exercises, participants will learn how to use color and value selection, simplified compositions, and mark-making to create expressive garden and landscape paintings. Participants will have plenty of time to paint and complete fully developed paintings. Suitable for teens 14+.

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Location: Bosarge Family Education Center

Time: 10:00am-4:00pm

Instructor: Diana Rogers

Cost: $210–295

October 25

Ecological Landscape Design (Sold Out)

This class is sold out, but please click "Learn More" to join our waitlist. | To design landscapes inspired by—and inclusive of—nature, it is essential to study design principles through the lens of natural systems. In this three-day course led by landscape architect Lisa Cowan and landscape designer and horticulturist Irene Barber, students will learn to identify and incorporate the components of ecological landscape design. Online and onsite, we will examine the systems influencing design decisions, practice environmental site analysis, and design conceptual plot plans for a selected site. Class Level: Intermediate-Advanced

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Location: Online / at Coastal Maine Botanical Gardens

Time: 9:30am-2:30pm

Instructor: Multiple Instructors

Cost: $160–190

November 19

Green Spotlight Series: Sustainable Lawn Opportunities

What if you could grow a lawn that required barely any mowing, no pesticides or irrigation, and fostered pollinators and other wildlife? Tom Christopher will share his years of research and experience creating and maintaining such alternative greenswards. Transform turf into a healthy and attractive asset for the local ecosystem while saving money and reducing maintenance. Yes, the grass—and other adapted plants—can be greener on your side of the fence. Level: Intermediate to Advanced.

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Location: Online

Time: 4:00pm-5:30pm

Instructor: Thomas Christopher

Cost: $18–25

November 19

Green Spotlight Series: Sustainable Lawn Opportunities

What if you could grow a lawn that required barely any mowing, no pesticides or irrigation, and fostered pollinators and other wildlife? Tom Christopher will share his years of research and experience creating and maintaining such alternative greenswards. Transform turf into a healthy and attractive asset for the local ecosystem while saving money and reducing maintenance. Yes, the grass—and other adapted plants—can be greener on your side of the fence. Level: Intermediate to Advanced.

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Location: Online

Time: 4:00pm-5:30pm

Instructor: Thomas Christopher

Cost: $18–25

November 26

Resilient Landscapes in Built Environments: Plants and Practices

Tailored to emerging or current professionals in the green industry, Plants and Practices guides students through the valuable process of landscaping with native plants and working in harmony with nature to achieve high-performing, resilient landscape systems. The four-part course features detailed instruction about native woody plants and native herbaceous plants for specific environmental applications; instruction and discussion about effective implementation and long-term management practices for various projects; and how to establish comprehensive, functional, and successful communication between clients and contractors. We will discuss biodiversity in plant communities, plant adaptation, successional design and growth, erosion control, installation of green infrastructure, building trust and establishing landscape programs that include long-term management and design, and much more. These interactive virtual sessions will help native-plant-savvy students plan for the next level of design and management. Class Level: Advanced

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Location: Online

Time: 9:30am-3:00pm

Instructor: Multiple Instructors

Cost: $260–325

December 6

Making a Winter Wreath, Friday

Just in time for the holidays, make a wreath from sustainably harvested, fresh, and aromatic evergreen materials, berries, decorative twigs, and fuzzy flower buds that will be the perfect addition to your winter decor. Wreaths come in all shapes, sizes, and themes, and this class will inspire you to think outside the box. We will provide cocoa, tea, and snacks to fuel your creativity. Please bring garden clippers or pruners (scissors are not recommended). All other materials will be supplied.

Location: Bosarge Family Education Center

Time: 10:00am-12:30pm

Instructor: Multiple Instructors

Cost: $35–65

December 7

Making a Winter Wreath, Saturday (Sold Out)

This class is sold out, but please click "Learn More" to join our waitlist. | Just in time for the holidays, make a wreath from sustainably harvested, fresh, and aromatic evergreen materials, berries, decorative twigs, and fuzzy flower buds that will be the perfect addition to your winter decor.

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Location: Bosarge Family Education Center

Time: 10:00am-12:30pm

Instructor: Multiple Instructors

Cost: $35–65

December 10

Green Spotlight Series: Rebuilding Abundance

There is a pressing need for more inspiring and ecologically rich planting in our urban and rural landscapes. Constraints such as tight budgets, environmental extremes, and limited familiarity with diverse planting systems among clients and crews present significant challenges. Representing Phyto Studio, Claudia will delve into the scientific models and techniques to surmount these obstacles. Join us as she shares insights on enriching, even the most challenging, spaces with evocative planting, offering ecologically rich, appealing, resilient, and maintainable solutions. Level: Intermediate to Advanced

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Location: Online

Time: 4:00pm-5:30pm

Instructor: Claudia West

Cost: $24–30

December 14

Make A Festive Arrangement

Set your festive tablescape off with a handmade floral arrangement. Floral designer and Gardens' horticulturist, Lesley Paxson will guide you through the steps of composition and arrangement with some tips and tricks to ensure your personal arrangement will last as long as possible. Skills developed can be translated into seasonal arrangements all year long. All Levels. Available for students 14 and over.

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Location: Bosarge Family Education Center

Time: 10:00am-12:30pm

Instructor: Lesley Paxson

Cost: $35–65

January 14

Green Spotlight Series: Small Trees for Tough Spaces

It can sometimes take a small tree to solve a big landscape problem. Explore the toughest understory, ornamental, and native trees that can adapt to challenging growing conditions and still provide beauty and ecological function to any garden or landscape. Arborist Chris Roddick will share his over 30 years of experience planting, growing, and caring for trees from compacted contaminated urban soils to rural development sites with stripped-away topsoil. We’ll look at different tree species that can help build back soil health or remediate drainage problems, as well as trees that best provide food and habitat for wildlife while adding beauty to an assortment of garden environments. Level: Intermediate to Advanced

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Location: Online

Time: 4:00pm-5:30pm

Instructor: Christopher Roddick

Cost: $18–25

February 11

Green Spotlight Series: Tree Care Strategies for Our Changing Climate

Climate change impacts both heritage and newly planted tree species. Kristina Bezanson, Master Arborist and professor at UMass Stockbridge, will discuss specialized arboriculture practices, tree selection, and analyses that will help to prevent, protect, or extend the life of our valuable trees. Foresters, arborists, landscapers, or land stewards, will benefit from this vital discussion of how we consider the evolving effects of climate change. Level: Intermediate to Advanced

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Location: Online

Time: 4:00pm-5:30pm

Instructor: Kristina Bezanson

Cost: $18–25

March 11

Green Spotlight Series: Greenhouse Technologies & Practices

Prospective, new and experienced greenhouse growers alike will enjoy this discussion about specific crop considerations, including growing methods, materials and technologies for the best results. Flower farmers, native plant growers, and retail nursery growers will hear which greenhouse systems have shown to be more effective and appropriate for certain growing operations and materials, such as soil media, in-ground, bench systems, flooding benches, overhead irrigation, and more. Get ready for an active discussion, and bring your questions! Class Level: Intermediate to Advanced

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Location: Online

Time: 4:00pm-5:30pm

Cost: $18–25