Scarlet pimpernel (Lysimachia arvensis)
Care, watering, light and tips for Scarlet pimpernel on Floravia.
Quick facts
- Family: Primulaceae
- Difficulty: Demanding
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Scarlet pimpernel
Lysimachia arvensis, commonly known as "scarlet pimpernel," is a small herbaceous plant belonging to the Primulaceae family. It is characterized by its delicate, bright reddish-orange flowers, which only open in full sun and close on cloudy days or in the afternoon. It is ideal for rock gardens, path edges, or as ground cover in sunny areas, providing a vibrant and wild splash of color.
Native range
Europe, North Africa, and West Asia
Care tips
It prefers full sun locations to ensure abundant flowering, although it tolerates some partial shade. Watering should be regular, keeping the substrate moist but not waterlogged, especially during dry periods. It thrives in average, well-drained, even somewhat poor soils. Avoid over-fertilization, as it can promote leaf growth at the expense of flowering.
How to save a dying Scarlet pimpernel
- Warning signs
- Wilting, yellowing or pale leaves, soft and drooping stems.
- First aid
- Check drainage and soil moisture. If waterlogged, repot into dry soil. If very dry, water lightly.
- What kills it
- Overwatering or poorly draining soil causing root rot. Also lack of light.
- Can it be saved?
- Yes, if the roots are not completely rotted and you act quickly.