Water moderately during its active growth period (spring and autumn), allowing the soil to dry out slightly between waterings. Reduce watering significantly when the plant enters dormancy in summer and winter.

Ensure good drainage to prevent root rot.

Remove spent flower spathes and any yellowing or dead foliage as it appears to maintain a tidy appearance and prevent disease. Pruning is generally minimal for *Arum palaestinum*, primarily focusing on aesthetic cleanup.

Propagate by division of tubers in late summer or early autumn when the plant is dormant. Carefully separate the offsets and replant them in well-draining soil.

Seed propagation is possible but slower and less common for home gardeners.

Repot every 2-3 years, or when the tuber outgrows its container, typically in late summer or early autumn. Use a well-draining potting mix, such as a blend of peat, loam, and perlite.

Ensure the new pot offers adequate space for tuber expansion.