Water Lepismium lorentzianum thoroughly when the top 2-3 cm of soil is dry. Reduce watering significantly during cooler months to prevent root rot. Ensure good drainage; these plants are susceptible to overwatering.

Allow soil to dry out between waterings, especially in winter.

Prune Lepismium lorentzianum to maintain shape, remove any dead or damaged stems, or to encourage bushier growth. Use clean, sharp shears.

Pruning can be done at any time, but is best done in spring before active growth begins. Avoid cutting back too severely.

Propagate Lepismium lorentzianum from stem cuttings. Allow cuttings to callus for a few days before planting them in a well-draining potting mix. Roots typically form within a few weeks.

Cuttings can also be rooted in water, but soil propagation is generally more successful.

Repot Lepismium lorentzianum every 2-3 years or when it becomes root-bound. Use a well-draining cactus or succulent potting mix. Choose a pot only slightly larger than the previous one.

Repotting is best done in spring, just before the active growing season begins.