Begonia carolineifolia, commonly known as the palm leaf begonia, is an evergreen perennial valued for its distinctive, tropical-looking foliage. Its large, palmate leaves are divided into 6 to 10 lance-shaped leaflets with pronounced veins, creating a bold textural effect. In late winter and spring, it produces pale pink flowers in rounded clusters, complementing its deep green leaves.

This begonia's robust and spreading growth habit makes it suitable for indoor cultivation, especially in containers that allow its arching stems to cascade. Its preference for warm, humid conditions mirrors its natural habitat, making it an excellent choice for indoor plant collections.

Native to
Begonia carolineifolia is native to tropical regions from Mexico to Honduras. It grows naturally in the humid, shaded understory of forests, where filtered light and consistent moisture create an ideal environment.

Water
Keep the soil consistently moist but not waterlogged. Water when the top inch of the soil feels dry, allowing excess water to drain completely. Avoid letting the plant sit in standing water to prevent root rot. Reduce watering slightly during winter when growth slows.

Light
Bright, indirect light is ideal for this begonia. Avoid direct sunlight, which can scorch its leaves. An east- or north-facing window provides suitable light conditions, promoting healthy growth and preventing leggy stems.

Humidity
High humidity levels around 60-70% are beneficial. Increase humidity by placing the plant on a tray of moist pebbles or using a room humidifier. Avoid misting the leaves directly to prevent fungal issues. If the humidity consistently exceeds 70%, this plant is well-suited for terrarium growth.

Temperature
Stable temperatures between 15-22°C (59-72°F) are ideal. Protect the plant from cold drafts and avoid placing it near heating or cooling vents to prevent stress. Ensure temperatures do not drop below 13°C (55°F) to avoid damage.