Allow the soil to dry out slightly between waterings during the growing season. Reduce watering significantly once the foliage begins to yellow and die back after flowering. Ensure good drainage to prevent bulb rot.

Remove spent flowers promptly after blooming to prevent seed production, which diverts energy from the bulb. Cut back the foliage only after it has completely yellowed and died back naturally.

This allows the bulb to store maximum energy for the next season.

Crocuses primarily propagate through offsets (cormels) that form around the parent corm. These can be carefully separated when dormant, typically in late summer after the foliage has died back.

Replant them at the appropriate depth.

Crocus corms do not require frequent repotting. If overcrowded or if the soil quality has degraded, they can be lifted and replanted in late summer after the foliage has died back.

Choose a well-draining location with adequate sunlight.