Allow the substrate to dry out significantly between waterings, especially during the dormant period. Overwatering is a common cause of root rot. Water thoroughly when the top few centimeters of soil feel dry.

Pruning is generally not required for Himantoglossum affine. Remove any dead or yellowing leaves or flower stalks at the base of the plant to maintain aesthetic appeal and prevent potential disease.

Propagation is typically achieved through division of the tubers during the dormant season. Carefully separate the tubers, ensuring each division has at least one viable bud, and replant them in well-draining soil.

Repot Himantoglossum affine every 2-3 years, or when the pot becomes overcrowded, preferably in late summer or early autumn before active growth begins. Use a well-draining orchid mix or a specialized terrestrial orchid compost.