While in Georgetown, visit Dell Webb's Sun City to see Prairie Buffalograss common areas and mostly 609 residential areas. Some Zoysiagrass lawns are available for comparison. As you plan the landscaping in your home, include plants that provide food as well as beauty. Many edible plants that are acclimated to Central Texas can be grown in the home garden. Some of these plants will survive on natural rainfall, but most will need supplemental watering.
Group plants together with similar water requirements.
This is referred to as hydrozoning. Historically, herbs have been planted in a dedicated area of the garden, usually with a design element included. Circles, wheels, and squares have all been used and may work in your yard. If not, plant your edibles among other plants. Avoid spraying your edibles with chemicals that you use in other parts of the landscape.