Master Gardener Volunteers of Cobb County

Started in 1980Members trained and certified by UGAMore than 217 active membersSupport 14 community and demonstration gardensMore than 17,190 hours volunteered in 2025!

Our vision is to cultivate a community of educated, service-minded gardeners who embody our core values of environmental commitment, dedication to education, integrity, service-oriented volunteerism, and a willingness to learn.

Education Programs & Events

Spotlight On:

Grow Virtually

• Online

April 21 @ 7:00 pm - 8:00 pm

Awesome Native Plants to Use in Your Gar…

It’s National Park Week and time to celebrate our native American plants which make our parks so special! Many homeowners are starting to rethink their landscapes to include native varieties.…

Annual Events:

Friday/Saturday, April 17/18, 2026

Plant Sale & Expo

Saturday, May 9, 2026

Garden Tour

Upcoming Events:

Thyme to Read

• Online

May 8 @ 10:15 am - 11:30 am

Playground: A Novel by Richard Powers

Playground tells the story of Todd Keane, a tech billionaire facing dementia, who reflects on his life, his friendship with Rafi Young, and the creation of the fictional social media…

Grow Virtually

• Online

May 19 @ 7:00 pm - 8:00 pm

Tech Meets Nature

Ready to find that sweet spot between online apps and the outdoors? How do we use them to make our gardening easier, smarter, and more intentional? Let’s jump in with…

See All Upcoming Events

Where We Dig

Green Meadows Preserve Community Garden

Located in a 112 Acre Park in Marietta

The William Root House Garden

The Oldest Existing House in Downtown Marietta

Chattahoochee Nature Center

Connecting People With Nature

McFarlane Nature Park

11.5-Acre Passive Green Space

The Cherokee and Period Garden

112 Acres of Historic Farm Land

Plant a Row for the Hungry

Demonstration Vegetable Garden

Wright Environmental Education Center

19 Acres of Plants Native to Georgia

Reconnecting Our Roots Community Garden

A Thriving 58 Raised Bed Community of Avid Gardeners

Habitat for Humanity Landscape Team

Providing Landscape Design Expertise, Landscape Installation Planning, and Supervision

Hyde Farm Community Garden

Community Gardening at a Historic East Cobb Location

Horticultural Therapy at Wellstar Cobb Hospital

Horticultural Therapy Program for Rehab Patients

Center for Children and Young Adults

Group Home for Youth and Young Adults Ages 12-21

North Marietta Neighborhood Community Garden

Bringing the Community Together through Gardening

The Wellness Garden at Cobb County Farm Bureau

Produce for a Healthier Community

Wildlife and Rain Garden

Created in 2004 for Educational Purposes

View All Projects

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Gardening Question?

Call our Master Gardener Help Desk at 770-528-4070 to reach UGA Certified Master Gardeners or UGA Extension Staff. We are available from 8:00 am – 5:00 pm M-F. Or you can email your questions to [email protected].

CLICK HERE to subscribe to our growing YouTube channel! Hone your gardening skills and knowledge from the comfort of home. There are over 50 educational videos available.

Master Gardener Volunteers of Cobb County

Started in 1980Members trained and certified by UGAMore than 217 active membersSupport 14 community and demonstration gardensMore than 17,190 hours volunteered in 2025!

Our vision is to cultivate a community of educated, service-minded gardeners who embody our core values of environmental commitment, dedication to education, integrity, service-oriented volunteerism, and a willingness to learn.

Education Programs & Events

Spotlight On:

Awesome Native Plants to Use in Your Gar…

Annual Events:

Plant Sale & Expo

Garden Tour

Upcoming Events:

Playground: A Novel by Richard Powers

Tech Meets Nature

Where We Dig

Green Meadows Preserve Community Garden

The William Root House Garden

Chattahoochee Nature Center

McFarlane Nature Park

The Cherokee and Period Garden

Plant a Row for the Hungry

Wright Environmental Education Center

Reconnecting Our Roots Community Garden

Habitat for Humanity Landscape Team

Hyde Farm Community Garden

Horticultural Therapy at Wellstar Cobb Hospital

Center for Children and Young Adults

North Marietta Neighborhood Community Garden

The Wellness Garden at Cobb County Farm Bureau

Wildlife and Rain Garden

Newsletter Signup

Gardening Question?

Supporters

We Thank Our 2026 Major Supporters

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