The marsh mallow plant, or Althaea officinalis, is a hardy perennial, the roots of which were famously used for flavoring marshmallow sweets. Sadly today, most shop-bought marshmallows are made of synthetic ingredients, but the culinary history of this plant remains a fascinating one.
Learning how to grow the marsh mallow plant in your garden is relatively straightforward, and this tough perennial is considered a low-maintenance option. What's more, the flower spikes can be relied upon year after year to add height and color to borders.
