Philodendron Melanochrysum: The Ultimate Care Guide
What Is Philodendron Melanochrysum?
Philodendron melanochrysum, often called Black Gold Philodendron, is a climbing plant known for its dark green leaves that appear almost black-green with pale green veins. As plants mature, the leaves grow longer, reaching up to 24 inches in length under optimal conditions.
This stunning plant is highly sought after for its velvety foliage and ability to climb using a moss pole for support.
Light Requirements: Bright Indirect Light
To maintain its deep green with pale green veins, the Philodendron melanochrysum requires bright indirect light.
Place near an east- or north-facing window for the best light exposure.
Avoid direct sunlight, which can burn the delicate leaves.
If grown indoors, supplement with grow lights in low-light areas.
Proper lighting encourages larger leaves and enhances the plant’s signature black-green coloration.
Best Soil for Philodendron Melanochrysum
A well-draining mix is crucial to prevent root rot. Use a chunky, airy potting mix that retains moisture while allowing excess water to drain.
Recommended Soil Mix:
✔ Aroid mix (orchid bark, perlite, and peat moss)
✔ Add sphagnum moss to improve water retention
✔ Avoid heavy, compact soils that suffocate roots
Let the top two inches of soil dry before watering to maintain healthy root growth.
Watering Guide: Let Inches of Soil Dry First
Overwatering is a common issue with Philodendron melanochrysum. To prevent root rot:
✔ Water only when the top 2 inches of soil are dry.
✔ Reduce watering in winter when growth slows.
✔ Use filtered or rainwater to avoid mineral buildup on leaves.
Watering too often can lead to yellowing leaves, while underwatering results in wilting or dry edges.
Providing High Humidity for Growth
Philodendron melanochrysum thrives in high humidity (above 60%).
✔ Use a humidifier to maintain moisture levels.
✔ Place near other plants to create a microclimate.
✔ Mist occasionally, but avoid excess moisture on leaves.
Higher humidity encourages larger, healthier foliage.
Training with a Moss Pole
Since Philodendron melanochrysum is a climbing plant, a moss pole helps support its growth.
✔ Secure stems to the pole with soft ties to encourage upward growth.
✔ Regularly moisten the moss pole to promote aerial root attachment.
✔ Plants that climb tend to develop larger, more mature leaves.
Regular Pruning for a Healthy Plant
Regular pruning encourages bushier growth and prevents legginess.
✔ Trim damaged or yellow leaves using sterilized scissors.
✔ Prune overgrown vines to maintain a compact shape.
✔ Use cuttings for propagation to grow new plants.
Pruning also improves airflow, reducing the risk of spider mites and fungal infections.
Common Pests: Watch for Spider Mites
Spider mites are the most common pest affecting Philodendron melanochrysum.
✔ Check the undersides of leaves for webbing or small specks.
✔ Wipe leaves with a damp cloth to remove dust and pests.
✔ Treat infestations with neem oil or insecticidal soap.
Regularly cleaning the heart-shaped leaves helps prevent pest buildup.
Final Thoughts: Growing a Thriving Philodendron Melanochrysum
With the right care, Philodendron melanochrysum will reward you with large, velvety leaves and steady growth. By providing bright indirect light, maintaining high humidity, and using a moss pole, you can create the ideal environment for this Black Gold Philodendron.
Key Takeaways:
✔ Provide bright indirect light to maintain leaf color.
✔ Let inches of soil dry before watering to avoid root rot.
✔ Use a moss pole for climbing support.
✔ Keep humidity above 60% for healthy foliage.
✔ Prune regularly and watch for spider mites.
Following these steps will ensure a thriving, mature Philodendron melanochrysum in your home.