Growing Oregano and Sweet Marjoram:
Oregano (Greek) and Growing Sweet Marjoram — These herbs are in the same family, have similar flavors and are very easy to grow. They both like full sunlight and will get quite large. Oregano creeps along the ground growing up to 6 feet around in a single season. Marjoram grows mostly upright can be 2 feet across and tall. Both are somewhat tender perennials which probably grow back in the spring in most areas.