The Philodendron melanochrysum ‘Moclamé’ is a highly sought-after houseplant, prized for its striking appearance and velvety foliage. This plant brings a touch of tropical elegance to any indoor space. Cultivating this philodendron requires understanding its specific needs, which this guide will detail.
Understanding Your Moclamé Philodendron
The Philodendron melanochrysum, also known as the Black Gold Philodendron, is a tropical vining plant native to the humid rainforests of Colombia. Its name, from Greek words meaning “black” and “gold,” describes its unique foliage. The elongated, heart-shaped leaves are a deep, dark green, almost black, with a luxurious velvety texture. These dark leaves contrast beautifully with prominent, often golden or light-colored, veins that can appear iridescent. This philodendron has a climbing growth habit, naturally ascending trees in its native habitat to reach dappled sunlight.
Essential Care for Moclamé Philodendron
Light
The Moclamé Philodendron thrives in bright, indirect light, mimicking its natural environment under a dense tree canopy. An east or west-facing window, receiving gentle morning or late afternoon sun, is ideal. A few feet from a south-facing window with sheer curtains also provides adequate filtered light. Direct sunlight should be avoided, as it can scorch the delicate leaves, leading to damage. Insufficient light results in leggy growth and less vibrant foliage.
Watering
Consistent moisture is important for the Moclamé Philodendron, but overwatering can quickly lead to root rot. Water the plant when the top few inches (about 1 to 2 inches) of soil feel dry to the touch. Ensure water thoroughly drains from the pot’s bottom, and always discard excess water in the saucer. Regularly checking soil moisture helps establish an appropriate watering routine.
Soil
A well-draining, airy potting mix is important for the Moclamé Philodendron to prevent waterlogging and promote healthy root development. A suitable mix includes components that ensure good aeration while retaining some moisture. Orchid bark, perlite, and coco coir are beneficial additions to a standard houseplant potting mix. These components help create a chunky, loose texture that supports its root system. Philodendrons prefer slightly acidic soil, with a pH between 5.0 and 6.0.
Temperature and Humidity
This philodendron flourishes in warm conditions, with an ideal temperature range between 65°F and 80°F (18°C and 27°C). It is sensitive to cold and frost, so avoid temperatures below 50°F (10°C). High humidity is also important for the Moclamé Philodendron, ideally between 60% and 80%. To increase humidity, use a humidifier, group plants, or place the pot on a pebble tray filled with water. Adequate airflow is beneficial in humid environments to prevent fungal issues.
Fertilizing
During its active growing season (spring and summer), the Moclamé Philodendron benefits from regular fertilization. Apply a balanced liquid fertilizer, such as a 20-20-20 formula, diluted to half strength, once a month. This provides essential nutrients like nitrogen for leaf growth, phosphorus for root development, and potassium for overall plant health. During fall and winter, when growth slows, reduce or stop fertilization. Over-fertilizing can lead to nutrient burn and harm the plant.
Growing Your Moclamé Collection
Expanding your Moclamé Philodendron collection is commonly achieved through stem cuttings. Select a healthy, mature stem from the parent plant. Using clean, sharp shears, make a 3 to 6-inch cut, ensuring each cutting has at least one node where new roots and leaves will emerge. Cut just below a node. Remove any leaves near the bottom to prevent rotting when submerged.
Cuttings can be rooted in water or a moist substrate like sphagnum moss or perlite. If rooting in water, place the cutting in a glass with the node submerged and leaves above the waterline. Change the water every few days to keep it fresh and prevent bacterial growth. Roots begin to emerge within 2 to 4 weeks. Once roots are a few inches long, transfer the cutting to a well-draining potting mix. Providing warmth and consistent, bright indirect light encourages successful rooting.
Troubleshooting Common Moclamé Issues
Even with proper care, Moclamé Philodendrons can experience common issues. Yellowing leaves often signal overwatering, leading to root rot. If leaves yellow, check soil moisture; if wet, allow it to dry before the next watering. Yellowing can also indicate a lack of nutrients, suggesting fertilization is needed.
Brown, crispy edges on leaves point to low humidity or underwatering. High humidity is required, and dry air causes leaf tips to crisp. Increase ambient humidity or adjust watering frequency to resolve this. Slow growth or a leggy appearance, with stretched stems and sparse leaves, indicates insufficient light. Move the plant to a brighter spot with indirect light for bushier growth.
Pests like spider mites, mealybugs, and aphids can affect Moclamé Philodendrons. Signs include sticky residue, cotton-like masses, or tiny webbing on leaves. Regular inspection helps with early detection. Small infestations are managed by wiping leaves with a damp cloth or rubbing alcohol. More severe cases may require insecticidal soap or neem oil treatments.