Dwarf nightshade (Solanum pumilum)
Care, watering, light and tips for Dwarf nightshade on Floravia.
Quick facts
- Family: Solanaceae
- Difficulty: Demanding
- Watering: every 3 days
- Light: Full sun
- Temperature: 10–35 °C
- Toxicity: Toxic to pets
About Dwarf nightshade
Solanum pumilum, commonly known as Carolina horsenettle, is a perennial herbaceous plant native to North America. It is characterized by its spiny stems, lobed leaves, and purple or white flowers that give way to yellow berries. Often considered a weed, it can be interesting in wildlife gardens or naturalized areas for its hardiness and attractiveness to pollinators.
Native range
Southeastern United States
Care tips
It requires full sun for optimal growth and tolerates a wide range of soils, though it prefers well-drained ones. This plant is very drought-tolerant once established, so watering should be moderate and infrequent. A common mistake is attempting to completely remove it if unwanted, as its deep roots and ability to regrow make it difficult to eradicate without specific methods.
How to save a dying Dwarf nightshade
- Warning signs
- Yellow or wilted leaves, soft stems, fruits not ripening or dropping.
- First aid
- Check watering, ensure good soil drainage. If potted, consider repotting into a larger one with fresh substrate.
- What kills it
- Overwatering and lack of direct sunlight. It cannot tolerate waterlogging.
- Can it be saved?
- Yes! It's quite resilient. It responds quickly to care adjustments.