Christmas cactus (Schlumbergera opuntioides)
Care, watering, light and tips for Christmas cactus on Floravia.
Quick facts
- Family: Cactaceae
- Difficulty: Moderate care
- Watering: every 7 days
- Light: Full sun
- Temperature: 10–40 °C
About Christmas cactus
Schlumbergera opuntioides, also known as the Christmas Cactus or Brazil Christmas Cactus, is a fast-growing epiphytic cactus with flattened, segmented stems resembling Opuntia pads. Its vibrant pink to purple flowers bloom in winter, creating a striking display. It's perfect for hanging baskets or shelves where its stems can trail gracefully.
Native range
Southeast Brazil
Care tips
It thrives in bright, indirect light, avoiding direct sunlight which can scorch its stems. Water when the topsoil feels slightly dry, reducing watering after flowering. Use a well-draining, organic-rich substrate, similar to that for orchids or epiphytes. A common mistake is overwatering, which can lead to root rot; ensure excellent drainage.
How to save a dying Christmas cactus
- Warning signs
- Soft, wrinkled, or reddish segments. Bud or flower drop. Soft, dark stem base.
- First aid
- Remove from pot, inspect roots. Cut off soft/rotten parts with clean scissors. Air dry for 1-2 days before repotting in dry substrate.
- What kills it
- Overwatering, especially in winter. Too little light or intense direct sun that burns segments. Heavy soil retaining too much moisture.
- Can it be saved?
- Yes, if rot hasn't reached the main stem. Act quickly at the first signs of softening.