Korean wormwood (Artemisia princeps)
Care, watering, light and tips for Korean wormwood on Floravia.
Quick facts
- Family: Asteraceae
- Difficulty: Easy to care for
- Watering: every 7 days
- Light: Full sun
- Temperature: 0–35 °C
- Toxicity: Toxic to pets
About Korean wormwood
Artemisia princeps, also known as Wijde alsem, is an aromatic perennial herb from the Asteraceae family, valued for its silvery, finely divided foliage. It grows 60-90 cm tall and wide, forming dense clumps. It is excellent for rock gardens, path borders, or as an accent plant in pots, providing texture and a subtle herbal scent.
Native range
East Asia, including China, Korea, and Japan.
Care tips
It thrives in full sun exposure to maintain its compact foliage and coloration. It requires well-drained, sandy, or slightly poor soil, as waterlogging is its main enemy. Watering should be moderate, allowing the substrate to dry out completely between waterings, and drastically reduced in winter. Avoid excessive fertilization, as it can lead to leggy growth and reduced hardiness.
How to save a dying Korean wormwood
- Warning signs
- Yellowing or wilting leaves, soft stems, stunted growth. May indicate overwatering or insufficient light.
- First aid
- Check drainage. Reduce watering. Move to a brighter spot, avoiding intense direct sun.
- What kills it
- Excessive soil moisture and inadequate light are its biggest foes. Don't drown it!
- Can it be saved?
- Yes! It's a resilient plant. Act quickly to correct watering and light exposure for recovery.