Begonia rex 'Dark Mambo' is a visually striking Begonia cultivar with rhizomes, valued for its dramatic, spiraled leaves and rich colors. This variety showcases large, textured leaves with a deep, nearly black base, often complemented by contrasting silver or pink patterns that highlight the spiral shape. Its bold look makes it a popular choice for bringing a touch of drama to indoor environments. It is a member of the Begoniaceae family.
The genus name Begonia is in honour of Michel Bégon, a French individual who supported botany. The name 'Dark Mambo' likely refers to the plant's dark colouring and its vibrant, energetic appearance.
Light: Begonia rex 'Dark Mambo' thrives in bright conditions where the light is not direct. Exposing it to direct sunlight can cause damage to the leaves, while insufficient light can result in less intense colours.
Water: The soil should be kept consistently moist, but not waterlogged. Allow the top portion of the soil to dry slightly between waterings. It's important to ensure the pot allows for proper drainage to prevent root rot.
Soil: A potting mix that drains well is essential for this plant. A mix designed for Begonias or African violets is often suitable.
Fertilising: Use a diluted, balanced liquid fertiliser to feed the plant during its active growing period (spring and summer). Reduce or stop fertilising during the plant's dormant period.
Temperature: It prefers warm temperatures and high humidity. It should be kept away from cold drafts and sudden changes in temperature.
Humidity: High humidity is beneficial for this Begonia. Methods to increase humidity include using a humidifier or placing the plant on a tray of pebbles with water.
Growth Habit: It is a rhizomatous plant, meaning its leaves emerge from a central stem.
Toxicity: Begonias are poisonous if eaten, so it's important to keep them out of reach of pets and young children.