The Anthurium Superbum, also known as the Bird’s Nest or Ironclad Bird’s Nest, is a striking foliage plant with a unique appearance. Its large, prehistoric-looking leaves can grow up to 3-5 feet tall and 3 feet wide, making it a captivating addition to any home. Its dark green and purple, rounded leaves are arranged in a rosette formation, giving it a tropical vibe that enhances any living space. However, this plant is a bit finicky, requiring specific light, temperature, and humidity conditions to thrive. Despite this, many homeowners love it for its beauty and air-purifying qualities.
Originating from the jungles of Ecuador, the Anthurium Superbum is accustomed to the moist, tropical conditions of lowland forests. Once you understand its needs, it becomes relatively easy to care for. Here’s a comprehensive guide to help you grow and maintain this stunning plant.
Anthurium Superbum Plant Care
Light Requirements
The Anthurium Superbum thrives in bright, indirect sunlight, mimicking its natural habitat under the canopy of tall trees in Ecuador’s tropical forests. Direct sunlight can scorch its leaves, so it’s essential to provide filtered or dappled light. Here are some placement tips:
- East-facing windows: Ideal for morning sunlight, which is bright but not too intense.
- West or south-facing windows: Place the plant 6-8 feet away from the window or use curtains to filter the light.
- Shade cloth: Nurseries often use 20%-40% shade cloth to block harsh sunlight and provide filtered light.
Temperature & Humidity
The Anthurium Superbum prefers temperatures between 65°F and 75°F, making it perfect for indoor environments. It can tolerate slightly higher temperatures but is sensitive to cold. When temperatures drop below 55°F, its dark green leaves may turn yellow. If you live in USDA zones 10 or 11, you can grow it outdoors, but it will look different compared to when grown in containers.
High humidity is crucial for this plant. If the air is too dry, its leaves may turn brown and eventually die. Here are some ways to maintain humidity:
- Place it in humid areas: Kitchens or bathrooms are ideal, provided they have adequate light.
- Misting: Spray the plant with water a few times a week.
- Pebble tray: Place the pot on a tray filled with water and pebbles to increase humidity as the water evaporates.
- Group plants together: This increases localized humidity.
- Use a humidifier: This allows precise control over humidity levels.
Watering
The Anthurium Superbum enjoys consistently moist soil. During its growing season (March to September), water it once or twice a week, depending on soil moisture. Use your finger to check the top inch of soil—if it feels dry, it’s time to water. In its dormant phase (fall and winter), reduce watering to once every few weeks.
Signs of overwatering or underwatering include changes in leaf color, size, and texture. Adjust your watering schedule accordingly.
Soil
For container-grown Anthurium Superbum, use a rich, well-draining potting mix with high organic matter. Avoid heavy, water-retentive soils or sandy, fast-draining soils. A mix of perlite, peat moss, and potting soil works well. Alternatively, you can use orchid soil mixed 50/50 with potting soil.
In its natural habitat, the Anthurium Superbum grows on tree branches and moss, so loose, breathable soil is key to mimicking these conditions.
Fertilizing
Feed the Anthurium Superbum regularly but sparingly. Over-fertilizing can cause “fertilizer burn,” damaging the roots. Use:
- Orchid fertilizer: Apply every 3-6 weeks.
- All-purpose fertilizer: Apply every 6-8 weeks.
Choose a fertilizer with a high phosphorus content (the middle number in the N-P-K ratio). During the dormant season, stop fertilizing until spring.
Pruning
Pruning is minimal for the Anthurium Superbum. Trim diseased, discolored, or dead leaves to maintain the plant’s health and encourage new growth. Always use sterile tools and wear gloves, as the plant contains skin-irritating chemicals.
Propagation
The Anthurium Superbum can be propagated through division or seeds, though division is much easier and faster. The best time to propagate is during repotting in spring. Here’s how:
- Gently remove the plant from its pot.
- Identify and separate a section of the root ball with its own stem.
- Replant the division in a new pot with fresh soil.
- Place the new plant in bright, indirect light and wait about six weeks before fertilizing.
Repotting
The Anthurium Superbum grows slowly, so repotting is only necessary every 2-3 years or when it becomes root-bound. Use a pot that is 10-20 inches in diameter, depending on the plant’s size. Avoid oversized pots, as they can lead to excessive root growth at the expense of foliage.
Toxicity
The Anthurium Superbum is toxic due to calcium oxalates. Keep it out of reach of pets and children, as ingestion can cause mouth and throat irritation. Always wear gloves when handling the plant to avoid skin irritation.
Pests and Diseases
The Anthurium Superbum is susceptible to pests like mealybugs, scale, thrips, and spider mites. Its thick leaves are resistant to chewing pests but can still suffer from sap-sucking insects. Regularly inspect your plant and treat infestations with soapy water or horticultural oil. Avoid chemical pesticides if you have pets or children.
Summary
The Anthurium Superbum is a stunning but demanding plant that requires specific care. By providing the right light, temperature, humidity, soil, and nutrients, you can enjoy its unique beauty and air-purifying benefits. With proper attention, this tropical gem will thrive and become a centerpiece in your home.
