Black rose - Aeonium 'Zwartkop' (Care, Characteristics, Flower, Images)

Black rose

Also known as: Purple crest aeonium

Black rose leaves are usually black, clustered, and terminal on the apexes of bare stems. They look like blooming fireworks. In the heat of summer, black rose goes into dormancy, shedding its old leaves and only keeping a few new ones. These leaves curl toward their points of growth and make the plant look like a black rosebud ready to bloom. During the dormancy period, water supply should be reduced to help the plant survive the summer.

Scientific classification

Species

Black rose (Aeonium 'Zwartkop')

Saxifrages, stonecrops and allies

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Perennial

Lifespan

60 cm

Spread

Purple, Black

Leaf Color

15 cm to 20 cm

Flower Size

Yellow

Flower Color

Purple, Black, Red, Yellow

Stem Color

Summer dormancy

Dormancy

Evergreen

Leaf type

20 - 38 ℃

Ideal Temperature

Images of Black rose

Culture

Garden Use

The long grey stems and unusual terminal rosettes of leaves on the black rose succulent makes a striking display, and they are frequently planted in coastal gardens. In addition, the yellow flowers at the ends of the stems contrast with the dark leaves for an unusual and exotic look that is especially appealing in Mediterranean gardens and rock gardens. You can also grow this plant in containers.

Symbolism

Ageless, youthful

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Care Guide for Black rose

Every 3 weeks

Water

Full sun

Sunlight

20 - 38 ℃

Ideal Temperature

Water: Originating from arid landscapes, black rose thrives in low water availability, showcasing drought tolerance. Water sparingly, ideally once every three weeks. As an outdoor container plant, it requires well-draining soil to prevent root rot.

Fertilize: Black rose requires minimal fertilization, benefiting from a succulent-specific fertilizer during the growing season (spring to fall). Bi-monthly applications at half-strength promote growth and dark foliage. Avoid winter feeding to prevent root burn, as excess nutrients can harm the plant.

Pruning: Prune large succulent plants like black rose in spring and fall to maintain shape by removing dense or redundant branches. For propagation, cut a stout stem with 5-6 leaves, treat the wound with sulfur powder, and plant it after it heals in slightly wet soil.

Propagation: The striking black rose features deep purple foliage and is best propagated by cuttings. Use clean tools and allow cuttings to callous before planting in well-draining soil. Using rooting hormone and maintaining consistent moisture and warmth will promote healthy root development, while avoiding waterlogging.

Repotting: Repot black rose every 2 years in spring using a slightly larger pot with good drainage. After repotting, position black rose in bright, indirect light and water sparingly to support its growth.

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