Shell begonia (Begonia conchifolia)
Care, watering, light and tips for Shell begonia on Floravia.
Quick facts
- Family: Begoniaceae
- Difficulty: Easy to care for
- Watering: every 7 days
- Light: Indirect light
- Temperature: 15–28 °C
- Toxicity: Toxic to pets
About Shell begonia
Begonia conchifolia, also known as "Doftbegonia", is a small to medium-sized rhizomatous begonia, prized for its round, fleshy, shell-like leaves, often with a glossy dark green color and a reddish underside. It produces small pink or white flowers clustered on slender stems that rise above the foliage. It's an excellent choice for terrariums, shade gardens, or as an indoor potted plant in shallow containers.
Native range
Mexico and Central America
Care tips
It prefers bright, indirect light; avoid direct sun which can scorch its leaves. Keep the substrate consistently moist, allowing the top layer to dry out between waterings, and ensure good drainage to prevent rhizome rot. A well-aerated, organic-rich substrate is ideal. The most common mistake is overwatering, which can be fatal for this begonia.
How to save a dying Shell begonia
- Warning signs
- Soft, yellowing leaves or brown edges, limp and weak stems. Lack of growth.
- First aid
- Check soil: if waterlogged, aerate and reduce watering. If dry, water thoroughly. Increase humidity.
- What kills it
- Overwatering (root rot) or lack of humidity. Direct sunlight burns its leaves.
- Can it be saved?
- Yes, if roots aren't fully rotten. Remove damaged leaves and adjust conditions.