Christmas cactus (Schlumbergera microsphaerica)
Care, watering, light and tips for Christmas cactus on Floravia.
Quick facts
- Family: Cactaceae
- Difficulty: Easy to care for
- Watering: every 10 days
- Light: Full sun
- Temperature: 10–40 °C
About Christmas cactus
Schlumbergera microsphaerica, commonly known as the Christmas Cactus, is an epiphyte from the Cactaceae family, native to the tropical forests of Brazil. It's characterized by its segmented, flattened stems that hang gracefully, and its showy tubular flowers that bloom in winter. This plant is ideal for hanging baskets or high shelves, adding a festive splash of color to any interior.
Native range
Coastal forests of southeastern Brazil
Care tips
It requires bright, indirect light; direct sunlight can scorch its delicate stems. Water when the top inch of the soil feels dry to the touch, reducing frequency after flowering for a rest period. Use a well-draining, organic-rich substrate, similar to that for orchids. A common mistake is overwatering, which can lead to root rot.
How to save a dying Christmas cactus
- Warning signs
- Soft, wrinkled, yellowing segments or dark spots. Bud or flower drop. No blooming.
- First aid
- Check soil (not waterlogged or bone dry). Move to indirect light, stable temperature. Prune damaged segments.
- What kills it
- Overwatering (root rot) or prolonged extreme dryness. Cold drafts or sudden temperature changes.
- Can it be saved?
- Yes, if roots aren't completely rotted and healthy segments remain. Requires patience and proper care.