Appearance and growth habit

Begonia Rex ‘Red Tango’ is a bold foliage Begonia with richly coloured leaves in vibrant red, burgundy and deep green tones, often finished with attractive darker markings. Its textured foliage and compact, bushy growth make it an easy way to add strong colour to an indoor plant collection. It stays relatively compact, making it ideal for shelves, plant stands or smaller spaces.

Care requirements

Give Begonia Rex ‘Red Tango’ bright, indirect light and keep it warm, ideally around 18–28°C. It enjoys moderate to high humidity and should be watered when the top layer of the growing medium starts to dry. Use an airy, well-draining mix and avoid keeping the roots constantly wet. Feed lightly during active growth for healthy, colourful foliage.

Troubleshooting

Brown or crispy leaf edges can indicate low humidity, underwatering or too much direct sunlight. Yellowing leaves are commonly caused by overwatering or poor drainage, while sudden leaf drop can occur after changes in temperature, humidity or watering. Provide good airflow, keep moisture consistent and avoid regularly getting the leaves wet to reduce the risk of fungal problems.

Pet and reptile safety

Begonia Rex ‘Red Tango’ should be treated as not pet safe. Begonias contain calcium oxalates, which can cause irritation if eaten. It is not recommended for reptiles that may nibble on the foliage, so choose a confirmed reptile-safe plant for enclosures where animals have direct access to plants.