Columnea, commonly seen as a trailing houseplant, features vivid, colorful blooms that dangle like jewels from its cascading stems. Its leaves, usually glossy and elongated, help it absorb limited light in the understory of forests. The plant's distinctive flowers, often red or orange with a tubular shape, are perfectly adapted for pollination by hummingbirds. This adaptation highlights the interplay between columnea's morphology and its native humid, tropical environment.
Propagation:
Propagating columnea primarily involves stem cuttings, which require high humidity, temperatures of 21-24°C (70-75°F), and bright, indirect light. Use well-draining, organic-rich soil. Steps include cutting, applying rooting hormone, planting, covering for humidity, and maintaining moisture until roots develop.
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