The Master Gardener Program of McCulloch County is an educational and volunteer program offered by the Texas AgriLife Extension Service of the Texas A&M University System. It is open to all people without regard to race, color, sex, disability, religion, age, or national origin. The program is designed to increase the availability of horticultural information and extend horticultural projects throughout the community. These goals are implemented through the training and employment of local volunteers known as Master Gardeners.

The Texas Master Gardener of Texas activities are coordinated by Texas AgriLife Extension. Texas Master Gardener programs serve all people regardless of socioeconomic level, race,color,sex,religion,disability or national origin.