Leatherleaf Anthurium Care: Easy Guide to Growing Anthurium Coriaceum

Introduction to Leatherleaf Anthurium

The Leatherleaf Anthurium, scientifically known as Anthurium coriaceum, is a unique and elegant evergreen that adds a touch of tropical sophistication to any indoor space. Known for its large, leathery leaves that can grow up to 2 feet long, this plant is not only visually striking, but it’s also relatively easy to care for. With a bit of understanding and a few care tips, even the most novice of gardeners can enjoy the lush foliage of the Leatherleaf Anthurium.

Optimal Lighting Conditions

Lighting plays a crucial role in the growth and vibrancy of Anthurium coriaceum. This plant prefers bright, indirect light. Direct sunlight can cause the leaves to burn, while too little light may lead to reduced foliage growth and a lack of lustre in the leaves. If you’re growing this anthurium indoors, place it near an east-facing window or a few feet away from a south or west-facing window with a sheer curtain to diffuse intense rays.

Watering and Humidity

Watering is a balancing act for Anthurium coriaceum. The plant likes to be in soil that is consistently moist but not waterlogged. Always allow the top inch of soil to dry out before watering again. Overwatering can lead to root rot, which is detrimental to the health of the plant. Conversely, underwatering will result in dry, brown edges on the leaves.

Since Leatherleaf Anthuriums originate from tropical regions, they thrive in a high humidity environment. If your home is dry, especially during the winter months, consider using a humidifier or placing the plant on a water-filled pebble tray to increase the moisture in the air surrounding it.

Soil and Fertilization

For Anthurium coriaceum, well-draining, airy soil is essential. A mix of peat, pine bark, and perlite provides an ideal growing medium. The soil should retain some moisture without becoming soggy. These plants are light feeders, so a balanced, water-soluble fertilizer applied at half-strength every other month during the growing season will suffice. Refrain from fertilizing in the fall and winter when the plant’s growth naturally slows down.


Temperature preferences for the Leatherleaf Anthurium are much like that of other tropical plants. They enjoy warm conditions and do best in temperatures between 65°F and 80°F (18°C – 27°C). Avoid exposing your plant to temperatures below 60°F (15°C) as it can cause stress and potential damage. Keep the plant away from drafts and sudden temperature fluctuations to ensure steady growth.

Pruning and Maintenance

Pruning is not frequently necessary, but removing yellow or dead leaves helps maintain a tidy appearance and directs the plant’s energy to healthier growth. Use clean, sharp shears to make clean cuts, which will help prevent disease and pests.


If you wish to propagate Anthurium coriaceum, the best way is by division during repotting. Carefully separate clumps of roots with attached stems and leaves, potting them into their containers. Division is best done in the spring as the plant emerges from its winter dormancy, which gives it a full growing season to establish.

Pest and Disease Management

Anthuriums are relatively resistant to pests, but they can occasionally be troubled by aphids, mealybugs, scale insects, and spider mites. Keep an eye on your plant and address infestations promptly with insecticidal soap or neem oil. Overwatering and poor air circulation can lead to fungal and bacterial diseases. Ensure that your plant has good air flow around it and that you are adhering to proper watering practices.


Caring for Leatherleaf Anthuriums (Anthurium coriaceum) can be a rewarding experience due to their impressive foliage and ease of maintenance. By providing the right balance of light, water, humidity, and warmth, you can grow a healthy and luxurious plant that brings a piece of the tropics into your home. Regular attention to your anthurium’s needs will ensure it remains a vibrant and striking feature in your indoor plant collection for many years to come.

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