Hairy nightshade (Solanum sarrachoides)
Care, watering, light and tips for Hairy nightshade on Floravia.
Quick facts
- Family: Solanaceae
- Difficulty: Moderate care
- Watering: every 7 days
- Light: Full sun
- Temperature: 10–35 °C
- Toxicity: Toxic to pets
About Hairy nightshade
Solanum sarrachoides, commonly known as Sticky Nightshade, is an annual herb belonging to the Solanaceae family, characterized by its sticky stems and leaves. It produces small white or cream-colored flowers that develop into green, tomato-like berries, which mature to a dark hue. This plant is often found as a weed in cultivated fields and gardens, though its modest appearance can be interesting in a wild plant garden or for botanical studies.
Native range
South America (Argentina, Bolivia, Chile, Paraguay, Peru, and Uruguay)
Care tips
This plant thrives in full sun to partial shade and well-drained soils, tolerating a range of soil conditions. Watering should be moderate, allowing the top layer of the substrate to dry out between waterings, as excessive moisture can be detrimental. It does not require intensive fertilization and can grow without issues in poor soils. A common mistake is to confuse it with other edible solanaceous plants, as its berries are toxic and should not be consumed.
How to save a dying Hairy nightshade
- Warning signs
- Yellowish or wilted leaves, soft or blackened stems. May indicate overwatering or fungal disease.
- First aid
- Remove damaged leaves and stems. Check substrate: if waterlogged, repot into dry soil. Ensure good ventilation.
- What kills it
- Overwatering is its main killer, causing root rot. Also, insufficient light.
- Can it be saved?
- Yes, if rot is not too advanced and you act quickly. Good drainage and moderate watering are key.