Quercus ithaburensis is drought-tolerant once established, reflecting its Mediterranean origins. Water deeply but infrequently during prolonged dry spells, especially for young trees.

Allow the soil to dry out between waterings to prevent root rot. Overwatering is more detrimental than occasional dryness.

Prune Quercus ithaburensis to remove dead, damaged, or crossing branches, and to establish a strong structural framework on young trees. Major pruning is best done in late winter or early spring before new growth begins.

Avoid pruning during hot, dry periods to minimize stress.

Propagation of Quercus ithaburensis is typically done from acorns. Collect mature acorns in autumn and sow them immediately in well-draining soil or stratify them in the refrigerator for a few months before sowing.

Germination can be erratic.

Repotting is rarely necessary for established Quercus ithaburensis trees, as they are best left undisturbed.

Container-grown saplings may require repotting every 2-3 years to provide fresh soil and adequate space for root development. Use a well-draining potting mix.