Anthurium clavigerum Culture

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Anthurium clavigerum is a unique species of aroid known for its dramatic, deeply-lobed leaves that can reach impressive sizes. It is admired for its striking, hand-like appearance and is a stunning focal point in any tropical collection.

• Light: Bright, indirect light. Avoid direct sun to prevent scorched leaves. An east-facing window is ideal, or a spot a few feet back from a south or west window.
• Temperature: Warm temperatures are best, ideally between 65-85F (18-29C). It can handle slightly cooler nights but should not be exposed to temperatures below 60F (15C) for long periods.
• Humidity: High humidity is crucial, ideally 70% or higher, to mimic its native rainforest environment. You can achieve this with a humidifier or by grouping plants together.
• Watering: Keep the soil consistently moist but not waterlogged. Water when the top inch or two of the potting mix feels dry. Using a chunky, well-draining aroid mix is key to preventing root rot.

Additional Notes

Foliar Characteristics: The most defining feature of Anthurium clavigerum is its foliage. The large, dark green leaves are deeply divided into several narrow lobes, giving them a unique, finger-like or “clava” (club) shape, which is where the species gets its name. As the plant matures, the leaves become more deeply lobed and can grow to be several feet long, creating a spectacular, cascading effect. The petiole (leaf stem) is also quite long, allowing the foliage to hang gracefully from its support.