About Begonia
Begonia belongs to Begoniaceae and occurs across tropical and subtropical America, Africa and Asia. Herbs and shrubs may have fibrous roots, creeping rhizomes or tubers.
Types of Begonia
- Upright canes
- B. maculata
- Creeping rhizomes
- B. masoniana
- Colourful foliage
- Rex hybrids
Growing Begonia
General guidance for this genus. Individual species and cultivars can need different conditions.
- Light
- Indoor foliage types: bright, filtered; avoid strong sun.
- Water
- Cane types: moist, never waterlogged; less water in winter.
- Temperature
- Cane types: 15–22°C. Rex: winter ≥13°C.
- Rex leaves
- Keep leaves/crowns dry; humid air + ventilation.
- Tuberous rest
- Garden tuberous types: yellowing foliage → less water; store frost-free, ~7°C.
