Comfrey 'Lubrum'

Symphytum officinal 'Rubrum'

Growth Characteristics of Comfrey 'Rubrum' (Symphytum officinale 'Rubrum')

Comfrey 'Rubrum' is a perennial herbaceous plant that primarily produces red flowers and can grow up to 1 meter in height. This plant possesses a deep, long-spreading root system, and its leaves are large, rough-textured, and lanceolate.

Propagation Methods

Comfrey is primarily propagated by seeds or root division. Seeds are sown in late spring, while root division is performed in spring or autumn. It is best to perform root division while the plant is dormant.

Cultivation Methods

Comfrey tolerates both full sun and partial shade and thrives in well-drained soil. It prefers moist environments rather than relatively dry ones, and soil nutrient status is also important. It is recommended to water regularly and prune the plant in late winter to promote new growth.

Use in the Garden

Comfrey 'Roubrum' is primarily used for garden ornamentation, harmonizing well with other wildflowers, especially in natural-style gardens. It attracts bees and butterflies and is a plant that enhances ecological value.

Important Pests and Control Methods

Comfrey is a relatively hardy plant, and serious pests and diseases are rare. However, it can be susceptible to certain leaf diseases or aphid attacks. To address these issues, observe the plants regularly and use appropriate organic insecticides if necessary. It is important to immediately remove diseased leaves to prevent the spread of the disease. Additionally, keeping the plants well-spaced aids in preventing fungal issues.

Plant Type
Plant Family	Dental clinic
Height	30~60cm
Spread	30~60cm
Colors	pink
Bloom Period	May~June
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Comfree
Symphytum officinale

Comfrey coccacum
Symphytum caucasicum