Plant Passport
Christmas Cactus
Schlumbergera truncata
LightBright
Water7-10d
PetCheck
PP SCHL UMBE RGER
Issued 2026 · Valid while cared for
Christmas Cactus
Lidcactus
Schlumbergera truncata
Also known as Zygocactus truncatus, Epiphyllum truncatum
“Give me bright days and cooler nights in autumn, and I set buds as the year closes.”
pet safesucculentdrought tolerantfloweringgift plant
- Light
- Medium light
- Water
- Let dry between waterings
- Pet safety
- Pet safe
- This month
- Finish the strongest growth flush with one more light feed. Review support or pruning needs for the trailing shape before tired leaves hide pests Cue: Arching segmented green stems with pointed teeth and b.
August care tip
Finish the strongest growth flush with one more light feed. Review support or pruning needs for the trailing shape before tired leaves hide pests Cue: Arching segmented green stems with pointed teeth and b.
Quick Care Summary
- Light
- Medium light
- Water
- Let dry between waterings
- Placement
- Best in a bright cool windowsill away from direct summer sun, protected from harsh midday sun and cold draughts.
- Temperature
- 10–28°C
- Humidity
- low
Free printable Plant Passport card
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Plant Passport
Christmas Cactus
LightBright
Water7-10d
Botanical stake card
- Format
- 150 x 25mm
- Best for
- Slim plant stakes and gift pots
Use the card section above when you are ready to download or add a printed card.
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View holders →Detailed Care Guide
Watering Method
Water deeply, let the pot drain, then wait until the mix has dried clearly before the next round.
Soil Mix
open cactus-orchid mix with bark, perlite and fast drainage
Repotting
Repot or refresh the top layer in spring when roots are active.
Pruning
Prune lightly during active growth and remove damaged leaves promptly.
Pot Preference
Use a pot with drainage; choose weight and size to match the plant's top growth.
Fertilizing
Feed lightly from March to September; skip fertilizer in winter or during cool rest.
Draft Sensitivity
Keep above 10 C and away from sharp cold draughts.
Sources consulted
- powo.science.kew.org
- www.aspca.org
- www.rhs.org.uk
Room Placement
Window Direction
East or west filtered light, or a bright spot set back from south glass.
Best Room
a bright cool windowsill away from direct summer sun
Monthly Care Calendar
Aug (now)
Finish the strongest growth flush with one more light feed. Review support or pruning needs for the trailing shape before tired leaves hide pests Cue: Arching segmented green stems with pointed teeth and b.
Sep
Start reducing fertilizer and stretch watering as nights cool. Move Christmas Cactus closer to bright filtered light before autumn light drops Cue: Arching segmented green stems with pointed teeth and b.
Oct
Stop feeding and prepare for heating season. Keep temperature steady and avoid cold drafts Cue: Arching segmented green stems with pointed teeth and b.
Nov
Winter risk check: test soil before watering, inspect arching segmented green stems with pointed teeth and bright tubular flow, and keep the pot draining freely while growth slows Cue: Arching segmented green stems with pointed teeth and b.
Watering Schedule
- Summer
- Every 8 days
- Winter
- Every 18 days
Feel well into the mix; water only when it has dried clearly.
Common Problems
Propagation
stem cuttings in soileasyspring
Propagate during active growth, keep the material warm and lightly moist, and wait for new growth before potting on.
Pests & Diseases
Spider mites
Early signs
Fine speckling, sticky residue or webbing on stressed new growth.
Treatment
Rinse or wipe leaves, isolate the plant and repeat treatment weekly until clear.
Mealybugs
Early signs
Cottony clusters, scale-like bumps or sour smell near the crown and leaf joints.
Treatment
Remove visible pests, improve airflow and check roots if the problem returns.
Buying Tips
Choose Christmas Cactus with clean growth, firm stems and no pests in the leaf joints.
Frequently Asked Questions
Fun Facts
Its flattened stem segments are called cladodes; the plant has no true leaves.
Origin & Natural Habitat
Native to Brazil's coastal mountains, where it grows epiphytically on trees and rocks rather than in desert sand.
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