Herb Description: This perennial is usually grown as an annual and has a lovely sweet aroma and a mild oregano flavor. Attractive plants make a great addition to the garden! Small gray-green leaves are picked before flowers appear and can be used fresh to flavor foods. Marjoram also retains its flavor when dried! Plants grow up to 24" tall. Attractive to bees and butterflies. Average water needs. Herb Botanical Name: Origanum majorana Other Common Names: Knotted Marjoram Herb Duration: Perennial Days to Herb Maturity: 90 Herb Height: 24" to 36" Herb Spacing: 15" to 18" Herb Planting: Sow seeds indoors before last frost, or direct sow seeds outside after last frost. Can also be fall planted outside. Plant seeds just under soil surface, and water.