Coleus (Coleus sanguineus)
Care, watering, light and tips for Coleus on Floravia.
Quick facts
- Family: Lamiaceae
- Difficulty: Easy to care for
- Watering: every 3 days
- Light: Full sun
- Temperature: 5–35 °C
- Toxicity: Toxic to pets
About Coleus
Coleus sanguineus, commonly known as Redstain Hullwort, is a perennial herbaceous plant from the Lamiaceae family, prized for its striking foliage. Its oval leaves display vibrant patterns of deep red and green, often with prominent veins, making it an excellent choice for adding a splash of color to shady gardens, pots, and flowerbeds. Its compact habit and decorative foliage make it ideal for borders or as an accent plant in well-lit indoor spaces.
Native range
South Africa
Care tips
It prefers bright indirect light or partial shade; direct sunlight can scorch its leaves or fade its colors. Keep the substrate consistently moist, but avoid waterlogging, watering when the top layer of soil begins to dry out. Use a well-draining substrate rich in organic matter for optimal growth. A common mistake is allowing the soil to dry out completely, which can lead to leaf drop and loss of foliage vibrancy.
How to save a dying Coleus
- Warning signs
- Wilted, soft, or drooping leaves; dull colors; limp or black stems.
- First aid
- Check soil moisture. If dry, water thoroughly. If soggy, repot into fresh, aerated soil.
- What kills it
- Overwatering (root rot) or lack of light. Does not tolerate cold.
- Can it be saved?
- Yes, if you act fast. Propagate healthy stem cuttings as a backup.