Eyebright (Euphrasia confusa)
Care, watering, light and tips for Eyebright on Floravia.
Quick facts
- Family: Orobanchaceae
- Difficulty: Demanding
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
About Eyebright
Euphrasia confusa, known as heiøyentrøst in Norway, is a small, semi-parasitic annual plant commonly found in mountain meadows and pastures. Its tiny, often whitish flowers with purple veins and a yellow spot are a delicate delight. It is ideal for rock gardens, naturalized meadows, or as part of a wildflower habitat aiming to restore ecological balance.
Native range
Europe, especially in the north and central regions
Care tips
As a semi-parasitic plant, Euphrasia confusa requires the presence of grasses or other host plants to thrive, from which it draws essential nutrients. It prefers well-drained soil and full sun to partial shade. Avoid attempting to grow it in isolation without host plants, as it will not survive. Watering should be moderate, allowing the soil to dry out slightly between waterings.
How to save a dying Eyebright
- Warning signs
- Rapidly wilting, yellowing, or blackening leaves. Stunted growth.
- First aid
- Identify and remove competing host plant. Ensure moist, well-draining soil and partial shade.
- What kills it
- Prolonged drought or excessive direct sun, as it's hemiparasitic and needs moisture.
- Can it be saved?
- Yes, if you act quickly. It requires very specific conditions and a suitable host.