Hairy wormseed (Dysphania bonariensis)
Care, watering, light and tips for Hairy wormseed on Floravia.
Quick facts
- Family: Amaranthaceae
- Difficulty: Easy to care for
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Hairy wormseed
Dysphania bonariensis, also known as Bolivian Coriander or Good King Henry, is an annual herbaceous plant belonging to the Amaranthaceae family, native to South America. It is characterized by its lobed leaves and small, greenish flowers arranged in dense spikes. It is ideal for low-maintenance vegetable gardens or as a pioneer plant in naturalistic garden settings, adding a rustic and wild touch.
Native range
Temperate South America, including Argentina, Chile, Uruguay, Paraguay, and southern Brazil.
Care tips
It prefers full sun exposure for optimal growth, though it toler tolerates partial shade. Watering should be moderate, allowing the substrate to dry out slightly between waterings, as it is susceptible to waterlogging. It adapts to a wide variety of soils, provided they are well-drained; a universal potting mix with some sand is suitable. A common mistake is overwatering, which can lead to root rot.
How to save a dying Hairy wormseed
- Warning signs
- Yellowing or wilting leaves, soft and drooping stems, stunted growth.
- First aid
- Check drainage and soil moisture. If waterlogged, remove excess water. If dry, water moderately. Protect from intense direct sun. Prune damaged leaves and stems.
- What kills it
- Overwatering is its worst enemy, quickly rotting the roots. Strong direct sun and frost also affect it.
- Can it be saved?
- Yes, if the roots are not completely rotted and there are still firm stems. Act quickly.