Water Korean bushclover regularly, especially during its establishment phase and dry periods. Allow the soil to dry out slightly between waterings, but avoid prolonged drought.

Overwatering can lead to root rot, so ensure good drainage.

Prune Korean bushclover in late winter or early spring before new growth begins. This helps to shape the plant, remove dead or damaged stems, and encourage more compact growth and abundant flowering.

Light annual pruning is usually adequate.

Korean bushclover can be propagated by seeds sown in spring. Stratification may improve germination rates. It can also be propagated by cuttings taken in summer.

Both methods are relatively straightforward for experienced gardeners.

Repotting is generally not a common practice for Korean bushclover as it is often grown as an annual or a short-lived perennial. If container-grown and it becomes root-bound, repot in spring to a slightly larger container with well-draining soil.