Christmas cactus care guideSchlumbergera spp.
Winter-blooming epiphytic cactus. Ranked #59 of Europe's most-searched houseplants.
WateringWhen and how much water
Water Christmas cactus when the soil has dried out completely. In summer that's typically every 14 to 21 days; in winter slow down to every 30 to 45 days, sometimes less. Use room-temperature water and let any excess drain — never leave the pot sitting in standing water.
The real schedule depends on three things the calendar can't see: the actual light at the plant, the pot's size and material (terracotta dries faster than glazed ceramic), and your local humidity. Botanicaly's app retunes the schedule from those signals on every reminder.
LightHow bright a spot it needs
Christmas cactus is medium / indirect light: thrives in bright, indirect light. Direct midday sun can scorch the leaves. The ideal lux range is 2,000 - 10,000 lux. In practical terms, place it 1-2 metres back from an east or west window, or behind a sheer curtain on a south window.
Pet safetySafe with cats and dogs
Pet-safe. Christmas cactus is non-toxic to cats and dogs. Safe to keep in a home with pets.
Get the personalised schedule
Botanicaly tunes water, light, and care reminders for Christmas cactus based on your home's actual conditions. Free on iOS and Android.
Download BotanicalyFAQCommon questions
How often should I water a Christmas cactus?
Water your Christmas cactus (Schlumbergera spp.) when the soil has dried out completely. In summer, that's typically every 14 to 21 days; in winter, slow down to every 30 to 45 days, sometimes less. Botanicaly's app tunes this further based on your home's actual light, pot size, and local weather.
How much light does a Christmas cactus need?
Christmas cactus is medium / indirect light: thrives in bright, indirect light. Direct midday sun can scorch the leaves. The ideal lux range is 2,000 - 10,000 lux. In practical terms, place it 1-2 metres back from an east or west window, or behind a sheer curtain on a south window.
Is Christmas cactus safe for cats and dogs?
Christmas cactus is non-toxic to cats and dogs. Safe to keep in a home with pets.