Anthurium cupulispathum

Anthurium cupulispathum Culture

Successful cultivation of the impressive Anthurium cupulispathum requires attention to its natural habitat conditions. Here are some essential cultural tips to ensure its thriving growth:

• Light: Prefers bright, indirect light similar to filtered tropical forest conditions.
• Temperature: Enjoys cool to intermediate temperatures of 15-25°C (59-77°F) during the day and 10-15°C (50-59°F) at night, reflecting its high-altitude origins.
• Humidity: Requires high humidity of 70-80%. Use a humidifier, humidity tray, or terrarium to maintain adequate moisture levels.
• Watering: Keep substrate evenly moist but not waterlogged. Allow top layer to dry slightly between waterings and reduce frequency in winter. 

Additional Notes:

Anthurium cupulispathum produces massive inflorescences, consisting of a spadix (a spike of tiny flowers) and a spathe (a modified leaf). The spathe can measure up to 60 cm (24 inches) in length, making it one of the largest in the Anthurium genus.