Holcoglossum kimballianum (Bare Rooted)

Holcoglossum kimballianum is an orchid species distributed in southern China, Laos, and Vietnam, where it grows at elevations of 800–1600 metres. It is usually found in open forests, attaching itself to tree trunks or branches in areas with good air movement and seasonal rainfall patterns.

The plant bears slender, elongate leaves that are leathery in texture and often arranged in a fan-like manner. These leaves provide the plant with resilience against fluctuating moisture levels in its habitat. Its root system is adapted to clinging firmly to bark, drawing in water and dissolved nutrients from rain and organic debris.

Flowering occurs from late spring into summer, producing racemes of showy white flowers marked with purple or yellow on the lip. The blooms are fragrant and can last for several weeks under suitable conditions. In the wild, pollination is carried out by insects, and in cultivation the species is prized for its seasonal floral display.

Distinctive Features

• Leaves: Short, narrow leaves that are typically 5-10cm long (approximately 2-4 inches). The leaves are a vibrant green colour and have a slightly leathery texture.
• Flowers: Produces a cluster of 3-7 exquisite, waxy flowers that are typically white or pale pink in colour. The flowers have a delicate fragrance and a unique shape, with a prominent lip that is often adorned with colourful markings.
• Growth Habit: This Holcoglossum has a compact, clumping growth habit. It typically reaches a height of 10-15cm (4-6 inches) and forms a dense clump of leaves and pseudobulbs.

Care Tips

• Light: Bright, indirect light is best. Avoid harsh direct sunlight, which can scorch the leaves.
• Water: Water regularly, allowing the potting mix to dry out slightly between waterings. Ensure good drainage to prevent root rot.
• Humidity: This Holcoglossum appreciates high humidity. You can increase humidity by using a humidifier, placing the plant on a pebble tray filled with water, or misting the leaves regularly.
• Temperature: Maintain intermediate temperatures between 15-25°C (59-77°F) for optimal growth. Avoid exposing this orchid to cold draughts or temperatures below 10°C (50°F).
• Fertiliser: Use a balanced orchid fertiliser at half strength every two weeks during the growing season (spring and summer).
• Potting: This orchid can be grown in a pot or mounted on a piece of bark or cork. Use a well-draining orchid potting mix.