Symphytum tuberosum aka Tuberous Comfrey

Taxonomy

Symphytum tuberosum, also known as the tuberous comfrey, belongs to the family Boraginaceae. This plant is highly resilient and can survive harsh winters in northern regions. The leaves and stems are covered in soft hair, and the leaves have pronounced veining. Unlike the purple-flowered Russian Comfrey, the flowers of the tuberous comfrey are a subtle creamy yellow color. This rare houseplant requires regular watering and should be placed in direct, long-lasting light no more than a foot away from a window. To thrive, tuberous comfrey needs well-draining soil.

Common names

Tuberous Comfrey, Ttneas, Uti Gavez

How to care for Tuberous Comfrey

Difficulty

If you're looking for a plant that offers a moderate level of challenge, Tuberous Comfrey is a great choice to test your gardening skills.

Water

Tuberous Comfrey should be watered regularly, allowing the soil to dry out between waterings.

Soil

Tuberous Comfrey loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.

Lighting

To ensure optimal growth, the Tuberous Comfrey prefers bright indirect light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.

Dormancy

During the cold period, it is common for Tuberous Comfrey to go dormant, resulting in a slowdown of growth. To accommodate this, waterings should be spaced out more.

Toxicity

Ploi lacks confirmed information on the toxicity of this plant. If you, a relative, or your pet accidentally consume plant material with unknown toxicity, it's best to consult a medical expert.

Region of origin

Tuberous Comfrey’s native range is Europe, including Britain, south and east from Germany to Spain, S.w.Russia and Turkey.


More info:
Wikipedia