Big robust plant with small grey-green leaves and many periwinkle blue flowers that smell and taste like little grapes!!!! Really spectacular in bloom. Large growing, to 6 feet, in full sun or afternoon shade. It blooms heaviest in fall, winter and spring, so plant it close to an area you visit in the winter so you can smell, and taste, the delicious flowers! Pinch back during the growing season to keep it from being too open growing.