Dried Marshmallow Root (Althaea officinalis)

We grow marshmallow (Althaea officinalis) for its root, and supply dried marshmallow root to UK trade buyers. Marshmallow is a tall, velvety-leaved perennial of marshy ground, and its root was the original ingredient in marshmallow sweets.

Marshmallow at a glance

  • Common name: marshmallow, marsh mallow

  • Latin name: Althaea officinalis (family Malvaceae)

  • Part supplied: root

  • Grown at: Five Bees Farm, near Woolsery, North Devon

  • Harvest: autumn, from the second growing year

  • Planned formats: cut dried root, powder

  • Organic status: working towards Soil Association certification (target 2028)

How we grow marshmallow

Marshmallow naturally grows in damp, marshy places and does well in moist, rich soil, which makes it a good fit for our North Devon land. We grow it in no-dig beds mulched with compost and woodchip, so the roots can be lifted cleanly at harvest. We use zero synthetic inputs.

Harvest and handling

Roots are lifted in autumn from the second growing year, after the top growth has died back. They’re washed thoroughly and can be peeled or left unpeeled to suit the buyer’s specification, then cut for drying.

Drying and processing

Marshmallow root is starchy and holds a lot of moisture, so we cut it into thin, even pieces and dry it on the farm until it’s fully dry right through. This is essential for safe storage. Dried root is packed in sealed packaging away from moisture.

Formats for trade buyers

  • Cut dried marshmallow root

  • Marshmallow root powder (planned)

Who buys our marshmallow root

UK-grown marshmallow root suits herbalists and tincture makers, herbal tea blenders, natural skincare makers, pet and equine supplement makers, confectioners interested in heritage recipes, and herb wholesalers.

Provenance and traceability

Every batch of Five Bees marshmallow root is grown, lifted and dried on our farm, and coded to its bed, planting year, lifting date and drying record.

Marshmallow root FAQs

Do you supply peeled or unpeeled root?

Tell us your specification. We plan to offer both, subject to harvest.

When will marshmallow root be available?

Marshmallow is a two-year root crop, with first lifts for trade buyers planned from 2028. Register your interest now and we’ll keep you updated.

Can I reserve part of a future harvest?

Yes. Root crops are planted well ahead of supply, so we welcome early conversations about volumes.

Request a marshmallow root sample

Email hello@fivebeesfarm.co.uk to register interest in UK-grown dried marshmallow root or to discuss forward supply.