About Us

The Organization

The Tri-County Master Gardeners Association is a 501(c)(3) organization that helps in fulfilling the mission of the Master Gardener program by creating learning opportunties wherever gardeners gather in our community. Their goal is to create a legacy of horticultural education by funding college scholarships for area student.

Our History

Current Committees


Berkeley County Extension Office
1003 Highway 52
Moncks Corner, SC 29461
Hours: M - F, 9:00 am to 12:00 pm

Charleston County Extenstion Office:
259 Meeting Street
Charleston, SC 29401-1699
Hours: M - F, 9:00 am to 12:00 pm, 1:00 pm to 4:00 pm

Dorchester County Extension Master Gardener Office
210 Summers Drive
Summerville, SC 29485
Hours: M - F, 9:00 am to 12:00 pm