Artemisia schmidtiana prefers well-drained soil and is drought-tolerant once established. Water sparingly, allowing the soil to dry out completely between waterings.

Overwatering can lead to root rot, especially in cooler months. Ensure good air circulation to prevent fungal issues.

Prune Artemisia schmidtiana in early spring to shape the plant and encourage bushier growth. Cut back by about one-third to one-half to maintain a tidy form. Dead or damaged stems can be removed at any time.

Pinching back young shoots can also promote denser foliage.

Propagate Artemisia schmidtiana from stem cuttings taken in late spring or early summer. Dip the cut ends in rooting hormone and plant them in a well-draining propagation mix.

Keep the cuttings moist and in a warm, bright location until roots develop. Division of established clumps is also effective in spring.

Repot Artemisia schmidtiana every 2-3 years or when the plant becomes root-bound. Use a well-draining potting mix, such as a cactus or succulent blend, amended with compost.

Ensure the new pot has adequate drainage holes. Repot in early spring before new growth begins.