What is GrowBC? Buncombe County’s GROWBC campaign focuses on the county’s core values and ways to GrowBC greener, healthier, kinder, safer, smarter TOGETHER. In good times and bad, it is important to improve ourselves as well as the County we love. Buncombe County is encouraging all its citizens to be greener, healthier, kinder, safer and smarter with daily tips and encouragement throughout the year. Join us as we grow a better Buncombe County - together.