Rosemary is native to Southern Europe and the Mediterranean. This species often has a characterful gnarled trunk. As Bonsai, Rosemary require winter protection and need to be kept in full sun during the Summer. A repot is required every 3-4 years and any free-draining compost can be used. The Rosemary needs to be pinched and pruned constantly during the growing season. Ol branches are fragile therefore wiring can be dangerous for older trees. The soil needs to dry out between waterings since Rosemary does not require lots of water.