Water moderately during the growing season, allowing the soil to dry slightly between waterings. Reduce watering significantly in winter dormancy. Avoid waterlogging, which can lead to root rot.

Ensure good drainage to prevent excessive moisture retention.

Pruning is generally not required for Tuberaria guttata. If necessary for shaping or to remove dead foliage, trim lightly after flowering. Avoid heavy pruning, as it can stress the plant and inhibit future blooms.

Focus on maintaining a natural form.

Propagation is best done by seed sown in autumn or early spring. Seeds require stratification and can be sown in well-draining compost. Cuttings are less reliable.

Transplant seedlings when they are large enough to handle, usually after the risk of frost has passed.

Repot Tuberaria guttata infrequently, only when root-bound, typically every 2-3 years. Use a well-draining, sandy compost mix. Repot in spring before new growth begins.

Handle the roots gently to minimize disturbance, as they can be sensitive.