Water Krigia dandelion regularly, especially during dry periods, to maintain consistently moist soil. Allow the top centimeter of soil to dry out between waterings.

Avoid waterlogged conditions, which can lead to root rot. Reduce watering in winter when the plant is less active.

Pruning is generally not necessary for Krigia dandelion. Deadheading spent flowers can encourage reblooming and prevent self-seeding if unwanted.

If the plant becomes leggy, a light trim can help maintain a more compact shape. Remove any yellowed or damaged foliage as needed.

Krigia dandelion readily self-seeds. To propagate intentionally, collect seeds in late summer or fall and sow them directly into the garden or a seed tray.

Alternatively, divide established clumps in early spring or fall. Seeds can also be started indoors a few weeks before the last frost.

Repotting is rarely necessary for Krigia dandelion as it is often grown as an annual or short-lived perennial that readily self-seeds. If growing in a container and it becomes root-bound, repot into a slightly larger container in the spring using well-draining potting mix.