Polonaria 'Sissinghurst White'

Pulmonaria officinale 'Sissinghurst White'

Growth Characteristics of Pulmonaria officinale 'Sissinghurst White'

Pulmonaria officinale 'Sissinghurst White' is a perennial plant that thrives primarily in shade or partial shade. It is classified under the genus Longistemon and is characterized by its white flowers blooming in the spring. The leaves are elongated, slightly coarse, and have a subtle green tint. It generally grows to a height of about 20–30 cm.

Propagation Methods
Pulmonaria can be propagated in two main ways. The first is by seeds, which are sown in spring or early summer to germinate. The second method is propagation by root division, which involves dividing a mature plant into several parts and planting each separately. It is best to perform this task in autumn or late summer.

Cultivation Methods
This plant grows well in fertile, well-drained soil. Care must be taken, as poor drainage can cause the roots to rot. During the summer, it thrives in shady areas, and it is best to avoid strong sunlight. Water thoroughly when the soil is dry, but avoid overwatering.

Uses in the Garden
Polonaria 'Sissinghurst White' is an excellent plant for providing shade in the garden. It pairs well with other flowers and is suitable as a ground cover plant. It has almost no odor, so it can also be used in indoor gardens.

Important Pests and Control Methods
Common pests affecting this plant include damage caused by snails and slugs. To prevent snails, you can periodically remove them by hand or use natural pesticides. Additionally, the fungal disease known as lily disease may occur; this can be prevented by ensuring proper air circulation and improving drainage. Immediately remove any affected parts to prevent the spread of the disease.

Plant Family	Dental clinic
Height	25~30cm
Spread	30~45cm
Colors	white
Bloom Period	April~May
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-10°C

Long-leaved Monaria 'Majest'
Pulmonaria longifolia 'Majeste'

Polonaria 'Mary Mottram'
Pulmonaria saccharata 'Mary Mottram'