« Back to CatalogSweet MarjoramFull Sun. Height: 10-15″. Space: 12-18″. Low-Growing Green-Grey Foliage. Described to be a mild oregano. Photo courtesy of Burpee. Category: Marjoram Sub-Category: Plant AttributesLess than 6" to 1' (Ground Cover), 1' to 3', Full Sun Related Products: « Back to CatalogSweet MarjoramFull Sun. Height: 10-15″. Space: 12-18″. Low-Growing Green-Grey Foliage. Described to be a mild oregano. Photo courtesy of Burpee.