Aerangis hyaloides

Aerangis hyaloides is a miniature epiphytic orchid species in the Orchidaceae family, endemic to Madagascar. It’s particularly prized by orchid enthusiasts for its small size and delicate, translucent white flowers that can appear to sparkle in the light.

Features:

• Size & Growth: A very small, compact epiphyte with a very short stem and several glossy dark green leaves, typically 2–8 leaves per growth.

• Flowers: Produces racemes with 6–20 small, glassy white flowers that are often fragrant in the evening. Flower size is about 1–1.85 cm wide.

• Bloom Time: Typically blooms in winter, though timing can vary with conditions.

Care Tips:

• Light

  • Bright, indirect or filtered light

  • Avoid direct sunlight, especially midday sun

• Temperature

  • Day: 18–25 °C (65–77 °F)

  • Night: 14–18 °C (57–64 °F)

  • Does not tolerate excessive heat

• Humidity

  • Ideal range: 70–90%

  • High humidity must be paired with good air movement

• Watering

  • Keep evenly moist but never waterlogged

  • Allow roots to dry slightly between waterings

  • Reduce watering frequency in winter

• Mounting / Potting

  • Best grown mounted on cork or bark with a small amount of sphagnum moss

  • If potted, use an extremely airy, fast-draining mix

• Fertilizer

  • Feed lightly with a balanced orchid fertilizer (¼–½ strength)

  • Apply regularly during active growth

• Air Circulation

  • Essential, especially in high-humidity setups

  • Prevents rot and fungal issues

• Bloom & Rest

  • Typically blooms in winter

  • After flowering, slightly reduce watering but do not let it dry out completely