To advance the horticultural education of its members and to promote the knowledge, interest, appreciation, and enjoyment of gardening and to extend this knowledge and enjoyment to the members and the public through newsletters, meetings and activities.

The Cobb County Master Gardener Volunteer Program is a volunteer training program offered through county offices of the Georgia Cooperative Extension Service. Through this program, individuals are trained and certified in horticulture and related areas.

These individuals, in turn, volunteer their expertise and services, under the direction of their County Extension Agent, to help others through horticultural projects that benefit the community. Master Gardeners bring the latest horticultural information and practices from the world of research to their communities' landscapes and gardens.