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Light and position
Bright, filtered light, protected from scorching summer sun.
Read the full advicePOTTED FLOWER CARE
Christmas cactus care: buds, watering and winter flowers
A Christmas cactus can return to the winter table for many seasons. Its name is a helpful starting point, but it is a forest cactus with different needs from a desert cactus.
By Ma Petite Fleur · Updated 4 October 2026
Schlumbergera in flower; flower colour varies by cultivar.
Photo credit & licence
Photo: Agnes Monkelbaan. CC BY-SA 4.0. Original photograph on Wikimedia Commons. Resized and converted to WebP; any card crop uses the same licence. Educational illustration; plants and cultivars vary.
THE SHORT VERSION
Your care at a glance
Watering
During growth, water when the compost surface starts drying and let excess escape. Reduce watering during rest.
Read the full adviceFlower buds
A cooler rest and long, uninterrupted darker autumn evenings help bud formation. Keep conditions steady afterwards.
Read the full adviceLight without the midday heat
Give bright, filtered light and protect from scorching summer sun. The jointed green segments are its stems. Flowering dates vary with hybrid and growing conditions, so the name does not promise flowers precisely on Christmas Day.
Water with the season
During active growth, water when the compost surface begins drying and let excess water escape. Reduce watering during rest periods. A draining pot matters: the plant should not sit permanently in a decorative container full of water.
Make room for its flowering cycle
A cooler rest and long, uninterrupted darker evenings in autumn help flower-bud formation. When buds form, keep conditions steady. Avoid repeatedly moving it between a draughty door, a hot room and a sunny window.
After the display
Keep the plant and its label when flowers fade. Allow its seasonal resting period rather than forcing constant growth. Use the species-specific instructions linked below when planning feeding, repotting or propagation.
Plan a position it can keep
Before buying, find a place where the pot can stay during bud development. If you are giving it as a gift, explain that it is a rooted plant and include its name. A quick check of compost and drainage tells you more than treating every cactus as a plant that never needs water.
Care reference
RHS: Christmas cactus · Schlumbergera ↗
Follow instructions supplied with your plant. This guide describes home care and does not represent current shop stock.
WATCH & LEARN
See the care in practice
English-language videos from the named publisher. Press play to load YouTube’s privacy-enhanced player; the written guide and direct video links also work without the player. Covers load from YouTube. Privacy details.
VIDEO · Royal Horticultural Society
Houseplant basics with the RHS
General houseplant guidance to help you choose a position. Use this article for the particular plant’s watering and flowering needs.
CONTINUE WITH POTTED FLOWERS