Schismatoglottis wallichii

Schismatoglottis wallichii is a captivating and relatively uncommon aroid, prized for its beautifully patterned, often velvety leaves. This species of Schismatoglottis typically features lance-shaped or ovate leaves with striking variegation or markings, often in shades of silver, white, or light green against a darker green background. It belongs to the Araceae family.

The genus name Schismatoglottis comes from the Greek words schisma (split) and glotta (tongue), referring to the split stigma of the flower. Wallichii honours the Danish botanist Nathaniel Wallich.

Light: Schismatoglottis wallichii thrives in bright, indirect light. Direct sunlight can scorch the leaves, while insufficient light may result in less vibrant markings and slower growth. A spot near a window with filtered light, or a room with ample ambient light, is ideal.

Water: Keep the soil consistently moist, but not waterlogged. Allow the top inch or two of soil to dry out slightly between waterings. Water thoroughly when you do water, ensuring any excess water drains away. Overwatering can lead to root rot, while allowing the plant to dry out too much can cause the leaves to wilt and brown.

Potting mix: A well-draining potting mix is essential. A blend of potting soil, perlite, and orchid bark or coco coir is a good choice. Avoid mixes that retain too much moisture. A chunky mix, similar to what you might use for orchids or other epiphytic plants, can be beneficial.

Fertilising: Feed your Schismatoglottis wallichii with a diluted balanced liquid fertiliser every 4-6 weeks during the growing season (spring and summer). Reduce or stop fertilising during the autumn and winter months.

Temperature: Schismatoglottis wallichii prefers warm temperatures, ideally between 18-27°C (65-80°F). It is not frost-tolerant and should be protected from cold temperatures. Avoid placing it near draughts or heating/cooling vents.

Humidity: Schismatoglottis species generally benefit from higher humidity. Regularly misting the leaves, using a humidifier, or placing the plant on a pebble tray filled with water can be very helpful. Low humidity can lead to crispy leaf edges.

Growth Habit: Schismatoglottis are typically terrestrial plants, growing in the ground or on rocks in their natural environment.

Toxicity: Like many aroids, Schismatoglottis wallichii is toxic if ingested, so keep it away from pets and small children. The sap can also be irritating to the skin.