Capitate spurge (Euphorbia segetalis)
Care, watering, light and tips for Capitate spurge on Floravia.
Quick facts
- Family: Euphorbiaceae
- Difficulty: Easy to care for
- Watering: every 10 days
- Light: Full sun
- Temperature: 10–38 °C
- Toxicity: Toxic to pets
About Capitate spurge
Euphorbia segetalis, commonly known as Corn Spurge, is an annual herbaceous plant belonging to the Euphorbiaceae family, characterized by its erect and branched habit. Its reddish stems and bluish-green, lanceolate leaves, coupled with small yellow inflorescences clustered in cyathia, give it a delicate and wild appearance. It is ideal for naturalistic gardens, rockeries, or as part of wildflower meadows, adding a subtle touch of color.
Native range
Mediterranean region, including Southern Europe and North Africa.
Care tips
This spurge thrives in full sun or light partial shade and well-drained soils, even poor or calcareous ones. It is a drought-tolerant plant once established, so watering should be moderate, allowing the substrate to dry out completely between waterings. Avoid waterlogging, as it is highly susceptible to root rot. It does not require regular fertilization and propagates easily from seed.
How to save a dying Capitate spurge
- Warning signs
- Yellowish or reddish leaves, soft or dry stems, stunted growth.
- First aid
- Check drainage and soil moisture. If potted, consider repotting with better-draining substrate.
- What kills it
- Overwatering and poor drainage, leading to root rot. Also extreme cold.
- Can it be saved?
- Yes, if roots aren't completely rotted and you act quickly with proper drainage.