Upcoming Gardening Events: December 2025

(Image credit: David B. Gleason CC-BY-SA 2.0; Tim Sackton CC-BY-SA 2.0; S. Rae CC-BY-SA 2.)

Ask A Master Gardener

The Ask a Master Gardener Program is an opportunity for members of the community to ask questions about gardening and learn more about the NC State Extension Master GardenerSM  program. Durham County Master Gardener volunteers are available to provide answers using research-based information about plants and plant problems.

Our Extension Master GardenerSM volunteers will be back in 2026 at multiple community events. Stay tuned for more in January.

Book talk advertisement for 'The Light Eaters' featuring Zoë Schlanger, with a green background and the author standing amid foliage.

The Light Eaters: A Book Talk with Zoë Schlanger

Tuesday, December 16, 2025, 7:00 pm – 8:30 pm (virtual presentation). Fee: $10; Free for Members of the North Carolina Botanical Garden Foundation, Sarah P Duke Gardens, JC Raulston Arboretum, Durham Garden Forum and Durham County Master Gardeners. Pre-registration is required for all attendees. Info and registration.

The Light Eaters is a deep immersion into the drama of green life and the complexity of this wild and awe-inspiring world that challenges our very understanding of agency, consciousness, and intelligence. In looking closely, we see that plants, rather than imitate human intelligence, have perhaps formed a parallel system. What is intelligent life if not a vine that grows leaves to blend into the shrub on which it climbs, a flower that shapes its bloom to fit exactly the beak of its pollinator, a pea seedling that can hear water flowing and make its way toward it? Author Zoë Schlanger takes us across the globe, digging into her own memories and into the soil with the scientists who have spent their waking days studying these amazing entities up close.

Presented in collaboration with Sarah P. Duke Gardens, North Carolina Botanical Garden, JC Raulston Arboretum, and the Extension Master GardenerSM volunteers of Durham County.

North Carolina Botanical Garden

Hybrid Lunchbox Talk: “Selecting Corals for Reef Restoration

Thursday, December 11, 2025, 12 Noon – 1:00 pm (virtual and in-person attendance options). Free. Preregistration required. Info and registration.

Corals are the foundation of complex and biodiverse reef ecosystems often called ‘the rainforests of the sea’. Reef-building corals are engaged in an ancient intracellular symbiosis with photosynthesizing algae which provides the energetic budget driving bio-mineralization and the physical formation of reefs. Explore the efficacy of sexual and asexual propagation approaches in empirical research-scale restoration plots and seek techniques for predicting and promoting heat-tolerance in coral stocks.

Close-up of vibrant pink cosmos flowers with yellow centers, surrounded by green foliage.

(Image credit: Melinda Heigel)

JC Raulston Arboretum

Midweek Presentation “Garden Standouts of 2025”

Wednesday, December 17, 2025 3:00 pm – 4:00 pm (virtual presentation). Free. Preregistration required. Info and registration.

Join arboretum horticulture professionals as they celebrate the plants that shone this year in the garden.

Sarah P. Duke Gardens

There are important changes for visitors this year due to construction of the Garden Gateway project. Parking is affected. Learn before you go.

Seasonal Stewardship: Gardening for Biodiversity in Winter (virtual program). Free. Preregistration required. Info and registration.

Thursday, December 11, 2025, 12:00 Noon – 1:00 pm.

A garden in winter can be just as vibrant as in any other season. Join Dr. Neeti Bathala, professor, author, gardener, graduate of the Nicholas School of the Environment and Duke Gardens board member, to learn how to support local wildlife through thoughtful winter gardening practices. Discover native and select ornamental plants that provide food, shelter and unexpected blooms. Gain tools to deepen your connection to seasonal ecology and become a steward of your local environment by contributing to a mid-winter citizen science project aligning with the rhythms of nature.

Midday Meander through the Garden (in person). Free. Preregistration required. Info and registration.

Wednesday, December 17, 12:15 pm – 1:00 pm.

Join Kavanah Anderson, director of learning and community engagement at Duke Gardens, for a conversational stroll in the garden that deepens your relationship with plants. Swap plant stories, dig into horticultural history, question what you know and practice multisensory observation on a playful amble through the Gardens that delights and disrupts your understanding of what a garden can be. Expect to learn from each other, share what you know and leave with more questions than you started with.

Durham County Public Library

A lush, green carpet of moss covering the ground near a body of water, surrounded by ferns and greenery.

(Image credit: Krzysztof Ziarnek, Kenraiz CC BY-SA 4.0)

Durham Grown: The Durham County Library Garden Club presents The Wondrous World of Moss (in person). Free. Preregistration required. Info and registration.

December 6, 2025, 10:00 am – 11:30 pm at Main Library (300 N. Roxboro St, Durham)

Discover the wondrous world of mosses with Blanka Aguero, the Bryophyte Collections Manager at the Duke University Herbarium.

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Upcoming Gardening Events: September 2025

A group of Master Gardener volunteers engaged in conversation with community members in a horticultural setting, surrounded by various plants and gardening supplies.

(Image credit: Allie Mullin )

Ask A Master Gardener

The Ask a Master Gardener Program is an opportunity for members of the community to ask questions about gardening and learn more about the NC State Extension Master GardenerSM program. Durham County Master Gardener volunteers are available to provide answers using research-based information about plants and plant problems.

You’ll find Master Gardener volunteers at the following community events ready for your questions: 

Saturday, September 13, 10:00 am – 2:00 pm Briggs Ave. Garden Fall Festival & Plant Sale. Bring your questions to the, ” Ask A Master Gardener” table, 1314 S Briggs Ave., Durham

Saturday, September 20, 9:00 am – 12:00 pm Durham Farmer’s Market at Central Park, Durham

Saturday, September 20, 12:00 pm – 4:00 pm North Durham Farmer’s Market, 1016 Old Oxford Rd. Durham

Saturday, September 27, 9:00 am – 12:00 pm South Durham Farmer’s Market, 500 Park Offices Dr. (parking lot), Durham

A customer interacting with a vendor at a garden market stall, surrounded by various plants under a blue canopy.

(Image credit: Allie Mullin)

JC Raulston Arboretum

Online Fall Plant Sale Open to the Public

Opens Friday, September 5, 2025 at 12:00 pm. Closes Tuesday, September 9, 2025 at 12:00 pm.

Looking for something beyond the usual nursery fare? Every plant is handpicked by passionate JCRA teams—so you can shop with confidence and excitement. Click here for more info

Contemporary Hypertufa Birdbath Workshop

Saturday, September 13, 2025 – 9:00 am –11:00 am

Participants will make a contemporary style hypertufa birdbath approximately 14″ square with a shallow area perfect to hold enough water for all types of feathered friends to bathe in and drink from. All materials are supplied and you will take your birdbath home with you. Click here for more info and to register.

North American Rock Garden Society (Piedmont Chapter) Lecture

Saturday, September 20, 2025 – 10:00 am –11:30 am

“Bulbs from Big to Little: a Love of Amaryllids”, Tim Calkins Click here for more info

Fall Into Gardening

Friday, September 26, 2025 – 1:00 pm –3:30 pm

Sow Your Own Seed Tray to Take Home
Brie Arthur, Author, Horticulturist and Lifelong Home Gardener Click here for more info and to register

Sarah P. Duke Gardens

There are important changes for visitors this year due to construction of the Garden Gateway project. Parking is affected. Learn before you go.

Afterlives of the Plantation: Plotting Agrarian Futures in the Global Black South

September 6, 2025 1:00 pm – 3:00 pm

Talk with Jarvis McInnis, Cordelia and William Laverack Family Assistant Professor of English at Duke University. In collaboration with the Stanford L. Warren Branch Durham County Library. Click here for more info.

Cultivating Mindfulness Through Plant Relationships: Mandala Meditation
September 7, 2025, 2:00 pm – 4:30 pm
Focus on the shape, color, symmetry and texture of plants as you access a meditative state with your body. Click here for more info and to register.

Flower Portraits
September 13, 2025 1:00 pm – 2:30 pm

Practice drawing from life in Duke Gardens as you sit or stand at plant height to capture its essence on paper. Click here for more info and to register.

Creating a Biodiverse Haven (virtual)
September 18, 2025 12:00 pm – 1:00 pm

Join Dr. Neeti Bathala, professor, author, gardener, graduate of the Nicholas School of the Environment and Duke Gardens board of advisors member, for an inspiring lecture on transforming your garden into a vibrant, life-sustaining habitat. Explore the ecological benefits of native plants, layered habitats and thoughtful design strategies that support biodiversity, even in small spaces. Click here for more info and to register

Watercolor en Plein Air
September 26, 2025 9:30 am – 1:00 pm
Spend the morning inspired by the Gardens and express your creativity through watercolor. In this en plein air class, watercolor artist Ryann Carey will begin by demonstrating her approach to this style of painting, focusing on composition, color and value. Click here for more info and to register.

Durham County Public Library

Digging Durham Seed Library
Did you know that you can check out seeds at the library? The Digging Durham Seed Library offers vegetable, herb, and flower seeds that you can take home and plant. Click here for more info:

The Secret Life of Lichens and Other Fungi!

Wednesday, September 10, 2025 6:00pm – 7:00pm

What are lichens and why should we care? Join Scott LaGreca, Vice President of the Triangle Mycological Society to learn all about lichens. Click here for more info.

Durham Grown: The Durham County Library Garden Club

Cool Flowers! Fall Planting for the Earliest Spring Bloomers!

Saturday, September 13, 2025 10:00am – 11:00am

Are you interested in learning to grow early spring flowers? Join Megan Leiss, Farmer and Owner of Spring Forth Farm, a no-till flower farm and homestead in Hurdle Mills, to learn about Cool Flowers! Cool Flowers are a unique subset of annual flowers called “hardy annuals.” Click her for more info and to register.

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