Philodendron plowmanii ‘Citrus’ is a unique houseplant highly sought after by plant enthusiasts. Its striking appearance makes it a popular choice for indoor gardening. Its distinct visual appeal adds an ornamental touch to plant collections.
Understanding Philodendron Plowmanii ‘Citrus’
Philodendron plowmanii ‘Citrus’ has distinctive characteristics. Its large, wavy leaves often feature vibrant yellow-green coloration, sometimes with citrus-colored veins or silver speckling, giving the plant its ‘Citrus’ designation. The foliage can be heart-shaped or round, adding visual interest.
This philodendron displays a creeping or crawling growth habit, with stems extending horizontally across the soil surface. While it can be trained to climb, it naturally spreads. In its native tropical rainforests of South America, particularly Ecuador, it can reach lengths of 4 to 6 feet, and up to 10 feet with proper support.
Essential Care for Philodendron Plowmanii ‘Citrus’
Light
Philodendron plowmanii ‘Citrus’ thrives in bright, indirect light. Placing it near a window with filtered sunlight is ideal, mimicking its natural forest canopy environment. Direct sunlight can cause leaf scorch and damage, leading to browning or fading. Insufficient light may result in leggy growth, smaller leaves, or slowed growth.
Water
Consistent moisture is important for Philodendron plowmanii ‘Citrus’, but it does not tolerate soggy conditions. Water when the top 1 to 2 inches of soil feel dry to the touch. Overwatering can lead to root rot, while underwatering causes leaves to wilt and turn brown. Ensure the pot has proper drainage holes to prevent water accumulation.
Soil
A well-draining, airy, and organic-rich soil mix is suitable. A chunky aroid mix, often composed of orchid bark, perlite, coco coir, peat moss, or vermiculite, is recommended. This substrate provides aeration for roots while retaining moisture. Poorly draining soil suffocates roots and increases the risk of root rot.
Temperature and Humidity
Philodendron plowmanii ‘Citrus’ prefers warm temperatures, ideally between 65°F and 85°F (18°C and 29°C). Avoid temperatures below 55°F (13°C), as cold drafts or sudden drops stress the plant. High humidity levels, around 60-80%, support healthy growth. Increase ambient humidity using a humidifier, pebble tray, or by grouping plants.
Fertilizer
During spring and summer, Philodendron plowmanii ‘Citrus’ benefits from regular fertilization. Apply a balanced liquid fertilizer, diluted to half strength, monthly. Alternatively, use a slow-release houseplant fertilizer. Reduce or stop fertilization during fall and winter when growth slows.
Propagating Philodendron Plowmanii ‘Citrus’
Stem cuttings are the common method for propagating Philodendron plowmanii ‘Citrus’. Select a healthy stem with at least two or three nodes, the small bumps where leaves and roots emerge. Using clean, sharp scissors, make a cut just below a node. Remove any leaves from the bottom of the cutting that would be submerged in water or buried in soil to prevent rot.
Root the cutting in water or a moist, well-draining soil mix. For water propagation, place the cutting in a jar, ensuring at least one node is submerged, and change the water every few days. When rooting in soil, plant the cutting in a small pot with a well-draining mix, ensuring nodes are buried. Roots emerge from the nodes within two to four weeks. Once roots are several inches long, transplant the cutting.
Troubleshooting Common Issues
Philodendron plowmanii ‘Citrus’ can exhibit signs of distress, often indicating care adjustments. Yellowing leaves may indicate nutrient deficiencies. Regularly inspect for pests like spider mites, mealybugs, and scale insects. Early detection aids treatment with insecticidal soap or neem oil.
Enhancing Your Plant’s Growth and Appearance
To encourage larger foliage and a robust appearance, provide a moss pole or trellis for climbing. As a vining plant, it readily attaches to support, promoting more mature leaves. Regularly cleaning leaves with a soft, damp cloth removes dust, allowing efficient photosynthesis and enhancing their sheen.
Occasional pruning maintains the plant’s shape and encourages bushier growth. This involves snipping leggy stems or removing older, less attractive leaves. Ensuring good air circulation contributes to overall health and helps prevent fungal issues.