Photo and description from Johnny's Seeds (www.johnnyseeds.com).
Neat, uniform plants perfect for pots and garden beds. 1/2" long leaves. Genuine spicy, sweet Greek basil flavor. One plant perfectly fills a 3-6" pot with an attractive boxwood-like, mounded or domed appearance. Small, flavorful leaves make convenient garnishes and are easily pinched from the plant or stem and sprinkled over dishes.
Harvest in the early morning when the temperature is cooler and the leaves are less likely to wilt. A full harvest should be completed just before the plants start to flower. Cut the entire plant 4-6" above the ground to promote a second growth. Leaves are easily bruised when picking, so handle carefully. Do not store at a temperature less than 50°F (10°C).