Hoya polyneura, often called the "Fishtail Hoya," is an epiphytic plant native to the eastern Himalayas, China, and Tibet. It is known for its distinct, thin light green leaves with dark green veining that resembles a fishtail pattern. The plant produces clusters of star-shaped flowers, creamy white with red centres, which typically bloom in spring and are mildly fragrant.
This species grows with a trailing habit, making it suitable for hanging baskets or trellises indoors. Its preference for moderate humidity and bright, indirect light makes it well-adapted for indoor cultivation in controlled environments.
Native to
Hoya polyneura is native to the eastern Himalayas, China, and Tibet, where it thrives in the humid and shaded environments of forested regions.
Water
Allow the top third of the soil to dry out between waterings. Water thoroughly, ensuring the potting medium drains well to avoid root rot. During the growing seasons of spring and summer, maintain more consistent moisture, but reduce watering in cooler months.
Light
Prefers bright, indirect light. Avoid exposing the plant to direct sunlight, which can cause leaf scorching. An east-facing window or a spot with filtered light is ideal for its growth.
Humidity
Thrives in moderate to high humidity levels, ideally between 45-60%. While it can tolerate average indoor humidity, using a humidifier or placing the plant on a pebble tray with water can improve growth, especially during winter.
Temperature
Hoya polyneura grows best at temperatures around 22°C. It should be protected from cold drafts and not exposed to temperatures below 16°C to avoid stress or damage.