Schlumbergera truncata 'White Christmas'

Schlumbergera Truncata produces flowers in a range of colours during the winter months. Day length is important in controlling flowering; continuous darkness for at least 12 hours is necessary to induce bud formation. A period of about 8 days with 16 hours of darkness at 16 °C (61 °F) has been shown to cause flower buds to form. Lower temperatures slow this process.

In the home, propagation can be achieved by using short pieces of stem, one to three segments long, twisted off rather than cut. Cuttings are allowed to dry for 1–7 days, forming a callus at the broken end, and then rooted in an open growing medium. Temperatures above 21 °C (70 °F) and up to 27 °C (81 °F) in long day/short night conditions speed rooting.

Free-draining, humus-rich, somewhat acid growing media are used, such as a mixture of peat or leafmould and an inert material such as grit, sharp sand or polystyrene beads. It is recommended that plants should be grown in relatively small pots; half-height pots are suitable.