Become a Certified Master Gardener in Charleston, Berkeley & Dorchester Counties

Tri-County
Master
Gardener
Association

Sharing expert gardening education, hands-on training, and community programs through the Clemson Cooperative Extension’s Master Gardener Program in Charleston, Summerville, and Goose Creek — helping our Tri-County neighbors grow smarter, greener, and stronger.

Master Gardener Program volunteers helping in Charleston, Summerville, and Goose Creek community gardens.

How to Become a Master Gardener in Charleston, Summerville & Goose Creek

Volunteer With Us

Start your journey to become a certified Master Gardener in the Tri-County area.

Seasonal Garden Tips

Each gardening season brings unique challenges and opportunities across Charleston, Berkeley, and Dorchester Counties.

Workshops & Events

Find local gardening classes, plant sales, and events in Charleston, Goose Creek, Summerville, and surrounding Lowcountry towns.

Ask a Master Gardener

Have a gardening question? Submit it and get reliable answers from local experts.

What Is the
Tri-County Master Gardener Program?

2024 Impact at a Glance

5,300+ Volunteer Hours Logged

42 Community Gardens & Events

3 Counties, One Unified Mission

Tri-County Master Gardeners are trained volunteers certified through Clemson Cooperative Extension.

We serve the communities of Charleston, Goose Creek in Berkeley County, and Summerville in Dorchester County through our Clemson Extension-certified Master Gardener Program.

Whether you're new to gardening or a seasoned grower, you'll find helpful resources, friendly faces, and expert advice.

Master Gardener Events Near Charleston,
Goose Creek & Summerville

Learn new techniques, meet fellow gardeners, and get your hands dirty — the good way. Our events include vegetable planting workshops, composting demos, pollinator garden tours, and beginner gardening classes.

Multiple Dates
14 days to the event
Ask A Master Gardener at the Central Creek Farmers Market
Nov 05, 2025, 4:00 PM – 7:00 PM
Goose Creek, 519 N Goose Creek Blvd, Goose Creek, SC 29445, USA
Learn more
Multiple Dates
28 days to the event
Ask A Master Gardener at the Central Creek Farmers Market
Nov 19, 2025, 4:00 PM – 7:00 PM
Goose Creek, 519 N Goose Creek Blvd, Goose Creek, SC 29445, USA
Learn more
Multiple Dates
42 days to the event
Ask A Master Gardener at the Central Creek Farmers Market
Dec 03, 2025, 4:00 PM – 7:00 PM
Goose Creek, 519 N Goose Creek Blvd, Goose Creek, SC 29445, USA
Learn more

Trusted Gardening Help in Charleston, Dorchester & Berkeley Counties

Looking for reliable gardening advice in Charleston, Summerville, or Goose Creek? Our Master Gardener resources are designed to help local homeowners, community gardens, and neighborhood growers thrive year-round.

Vegetable Planting Calendar for Charleston, Dorchester & Berkeley

Pest & Disease Control Using Integrated Pest Management (IPM)

Native Plants for South Carolina Landscapes

Water-Wise Gardening Tips for the Coastal Region

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