Marsh Mallow Seed

Althaea officinalis


Althaea officinalis

Yes, this is the plant responsible for the sticky sweet treat we all know and love. The sugary confection has been made from the root of the Marshmallow plant since ancient times! A lovely, ornamental plant in addition to its medicinal and culinary properties, Marshmallow is a perennial shrub that offers large, pale pink blooms on erect plants with large green leaves.


Care Information


10 – 14 days.

Days to Maturity

75 – 85 days.


Transplant (recommended): Start indoors 6-8 weeks before last frost. Provide 60-70 degree soil temperatures. Transplant 10-12″ apart.
Direct seed: Sow outdoors in spring when soil warms. Sow a few seeds every 4-6″, thin to 10-12″ apart.

Soil Requirements

Rich, moist, and well drained

Light Preference

Full Sun (6 hours of direct light or more)

Plant Spacing

10 – 12″

Hardiness Zones

Zones 3 – 9


Harvest the leaves of the marsh mallow plant when the flowers begin to bloom. Roots can be harvested in the fall of the second year of growth, or in the spring or fall of the third year.


The flowers, leaves, stem and roots are all filled with potent mucilage, perfect for helping break up respiratory congestion and healing irritated mucosa. Marsh mallow has also been used historically as an anti-inflammatory, helping relieve respiratory ailments above all.
For more information on this herb, explore our farm library

Customer Love


Be the first to review “Marsh Mallow Seed”

Your email address will not be published. Required fields are marked *

Our Process, Start to Finish!

From growing hemp to extracting CBD oil to testing to formulation packaging and finally, fulfilling and shipping your order, we make CBD you can count on.

Save Up to 30% with our Helping Hands Programs