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Disphyma australe. Coastal Ice Plant – Horokaka,

$4.75

Disphyma australe, commonly known as New Zealand Ice Plant or Horokaka, is a hardy and versatile succulent native to New Zealand. This perennial plant belongs to the Aizoaceae family and is well-adapted to the coastal regions of the country.

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Description

Disphyma australe, commonly known as New Zealand Ice Plant or Horokaka, is a hardy and versatile succulent native to New Zealand. This perennial plant belongs to the Aizoaceae family and is well-adapted to the coastal regions of the country.

Botanical Information:

  • Scientific Name: Disphyma australe
  • Habitat: Coastal areas, sand dunes, cliffs
  • Form: Low-growing, spreading succulent with thick fleshy leaves
  • Flowers: Vibrant magenta or pink flowers, blooming in late spring and summer
  • Adaptability: Tolerant to coastal conditions, salt spray, and poor soils

Cultivation Tips for New Zealand Gardens:

  1. Sunlight: Disphyma australe thrives in full sunlight. Plant it in a location where it can receive at least 6 hours of direct sunlight daily.
  2. Soil: Well-draining soil is crucial for the success of this succulent. Sandy or gritty soils are ideal, mimicking its native coastal habitat. Ensure good drainage to prevent waterlogging.
  3. Watering: While Disphyma australe is drought-tolerant, regular watering is essential during the establishment period. Once established, it can withstand dry conditions, making it suitable for New Zealand’s varying climates.
  4. Fertilization: Minimal fertilization is required. A light application of a balanced, low-nitrogen fertilizer in spring can promote healthy growth.
  5. Pruning: Prune to maintain desired shape and remove dead or damaged growth. This succulent is well-suited for ground cover, making it an excellent choice for erosion control on slopes.
  6. Pests and Diseases: Disphyma australe is generally resistant to pests and diseases. However, keep an eye out for aphids or mealybugs, especially in crowded growing conditions.

Landscape Uses:

  1. Ground Cover: Disphyma australe’s low-growing and spreading habit makes it an effective ground cover, helping to control erosion on slopes and providing a carpet of vibrant color.
  2. Coastal Gardens: Its natural tolerance to salt spray and coastal conditions makes it an excellent choice for gardens near the coast.
  3. Rock Gardens: The succulent’s adaptability to poor soils and its striking appearance make it a valuable addition to rock gardens.
  4. Container Gardening: Grow Disphyma australe in containers for a touch of New Zealand’s coastal beauty on patios or balconies.

Supplied plants are in 5cm pots.

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