Water sparingly, allowing the soil to dry out between waterings. Hyobanche sanguinea is adapted to arid conditions and is susceptible to root rot if overwatered.

Ensure excellent drainage to prevent waterlogged soil, especially during cooler months.

Pruning is generally not required for Hyobanche sanguinea. Remove any dead or faded flowering stalks at the base to maintain a tidy appearance. Avoid heavy pruning as it can stress the plant.

Propagation is primarily through seeds, which require specific conditions to germinate, often needing contact with a suitable host plant's roots. Vegetative propagation is not typically successful.

Repotting is rarely necessary for Hyobanche sanguinea, as it is a small, ephemeral plant that often completes its life cycle quickly. If grown in a container, repot only if the plant becomes severely root-bound, using a well-draining soil mix.