60-90 Days to maturity. Althaea officinalis. Marshmallow Herb Seeds. Non-GMO, perennial, open-pollinated, heirloom. Suitable for growing in fields, containers, garden plots, and raised beds. A beautiful pollinator and traditional medicinal herb, the root was once whipped with honey to make the first marshmallow sweets enjoyed in ancient Egypt! Today, it remains a beloved herb for soothing teas and herbal remedies, while adding charm to the garden with its soft pink blooms. ~8,400 seeds/oz.