Philodendron cordatum, commonly known as Heartleaf Philodendron, is a climbing epiphyte native to tropical regions of South America. It is part of the Araceae family and is known for its heart-shaped leaves. This plant thrives in wet tropical climates and is often found climbing trees in its natural habitat.
Philodendron cordatum is relatively easy to care for. It prefers bright, indirect light and should be kept in moderate temperatures. The plant thrives in high humidity and should be watered regularly to keep the soil evenly moist. Avoid direct sunlight as it can scorch the leaves.
土壤
This plant prefers a well-draining, loamy soil mix. A mix of peat, perlite, and pine bark works well. Ensure the soil remains moist but not waterlogged to prevent root rot.
肥料
Use a balanced liquid fertilizer with a 20-20-20 N-P-K ratio. Fertilize monthly during the growing season (spring and summer) and reduce frequency in the fall and winter.
换盆
Repot Philodendron cordatum every 1-2 years or when it outgrows its current pot. Choose a pot that is one size larger and ensure it has drainage holes. Gently remove the plant from its old pot, shake off excess soil, and place it in the new pot with fresh soil.
传播
Propagate by stem cuttings. Take a cutting with at least one node and place it in water or directly into moist soil. Keep the cutting in a warm, humid environment until roots develop.
修剪
Prune to control the size and shape of the plant. Remove any yellow or dead leaves and trim back leggy growth. Pruning can be done throughout the year as needed.
毒性
Philodendron cordatum is toxic to pets and humans if ingested. It contains calcium oxalate crystals, which can cause irritation and swelling in the mouth and throat. Keep out of reach of children and pets.
额外的
Philodendron cordatum can also be grown as a hanging plant or trained to climb a support. Regularly clean the leaves to remove dust and improve photosynthesis.