Atlanta, Georgia

Good Morning!
I am moving back home to Atlanta after 12 years in Alabama (also quite fun, but in a different, cow-tippin sort of way, if you will).
Anyway, I have so much to [re-] learn as the area has changed SO MUCH while I've been gone (and I'm going to be living in a different place).

Someone mentioned a large grocery mart that is known for its organic products at a great price. It seems like "Dekalb" and "cobb" were in the name. Can anyone help me?

thanks :)