Digera muricata prefers consistently moist soil, especially during its active growth phase. Water thoroughly when the top 2-3 cm of soil feels dry. Reduce watering in cooler, dormant periods to prevent waterlogging.

Ensure good drainage to avoid root rot.

Pruning is generally minimal and focused on maintaining shape and removing dead or damaged stems. Pinching back young plants encourages bushier growth.

For Digera muricata, light trimming can be done after flowering to encourage a more compact form and potentially a second bloom.

Digera muricata is easily propagated from seeds sown directly into the soil or a seed-starting mix in spring. It can also be propagated from stem cuttings taken in late spring or early summer.

Root cuttings are also an option for this species.

Repot young plants annually or every two years in spring to refresh the soil and provide more space for root growth. Mature plants can be repotted less frequently.

Use a well-draining potting mix and a pot that is only slightly larger than the current one.