How to Prune Christmas Cactus: Pinch Segments After Bloom

Prune a Christmas cactus after it blooms by pinching or cutting off a few stem segments from each branch, which makes the plant branch out and stay bushy. Purdue says pruning after blooming encourages the plant to branch out, and UF/IFAS says to prune to force branching when new growth begins after bloom. NC State describes the job as pinching a few leaf segments off each branch. The sources disagree on later dates, which are covered below. This guide sits under our Christmas cactus care guide and applies to holiday cacti (Schlumbergera).

When to prune

The sources are close on the first cut (right after bloom) and differ on later ones. UF/IFAS ends pruning in late spring, UGA pinches in early June, and UGA adds a September leveling that UF/IFAS does not mention. Our not-blooming guide covers what sets buds.

How to cut

Purdue and Arkansas say to remove a few sections of each stem by pinching them off with your fingers or cutting with a sharp knife. UF/IFAS says the leaf segments can be pruned off with shears or just pinched off with your fingers.

1. Wait until the plant has finished blooming. Purdue and NC State both put pruning after bloom.
2. Pick a few segments on each stem. Remove a few sections of each stem (Purdue, Arkansas).
3. Pinch them off by hand, or cut with shears or a sharp knife. Methods listed by Purdue, Arkansas and UF/IFAS.
4. Know your end date. UF/IFAS says the last pruning should be done in late spring. UGA’s schedule adds a pinch at the end of September.

Why pinch

NC State says pinching a few leaf segments off each branch after blooming helps keep plants bushy. Purdue says pruning encourages the plant to branch out. UGA ties the early June pinch to more terminals, and so to more flowers.

Turn the trimmings into new plants

NC State says holiday cacti are very easy to root, and any leaf segments that break off or are pruned off can be stuck in a small container of potting soil, where they root within a few weeks. UGA gives a specific version: cuttings of 3 to 5 segments, taken in May or June. Penn State says another technique is to set the cutting in water until a good root system has developed. Our cuttings guide has the steps.

Mistakes to avoid

For light, watering and repotting, see our Christmas cactus care guide.