Sweet wormwood (Artemisia annua)
Care, watering, light and tips for Sweet 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 Sweet wormwood
Artemisia annua, also known as sweet wormwood or sweet annie, is an annual herbaceous plant from the Asteraceae family, native to Asia. It is characterized by its finely divided, aromatic, bright green leaves and small yellow flowers grouped in panicles. This plant looks great in herb gardens, borders, or as part of a wildflower garden.
Native range
Temperate Asia, including China, Korea, and Southeast Europe
Care tips
It prefers full sun exposure for optimal growth and increased essential oil production. Watering should be moderate, allowing the substrate to dry out slightly between waterings, as it is sensitive to waterlogging. It needs well-drained soil, preferably sandy or sandy-loam, and is not demanding in nutrients. A common mistake is overwatering, which can lead to root rot.
How to save a dying Sweet wormwood
- Warning signs
- Yellowing or wilting leaves, soft stems, slow or no growth, or a droopy appearance.
- First aid
- Check watering, ensure good drainage and full sun. If potted, consider repotting.
- What kills it
- Excessive moisture and lack of direct sun. It doesn't tolerate waterlogging or prolonged shade.
- Can it be saved?
- Yes, if you act quickly. Adjust watering and sun exposure. It's quite resilient.