Coleus (Coleus blakei)
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 blumei 'Blackdown Hullwort' is a coleus variety renowned for its strikingly dark, almost black foliage, often with hints of deep green or burgundy red at the margins. Its velvety, deeply lobed leaves make it a dramatic focal point in any garden or indoor setting. It's ideal for pots, shaded garden borders, or as an accent plant in mixed arrangements, providing intense contrast.
Native range
Australia
Care tips
This plant prefers bright, indirect light; direct sun can scorch its dark leaves, while too little light may cause it to lose its intense coloration. Keep the soil consistently moist but not waterlogged, watering when the top inch of soil feels dry to the touch. Use a well-draining, organic-rich potting mix. A common mistake is allowing the plant to dry out completely, which can lead to wilting and leaf drop; also avoid overwatering, which causes root rot.
How to save a dying Coleus
- Warning signs
- Drooping, soft leaves (underwatering), or yellow, wilted leaves (overwatering).
- First aid
- Check moisture. If dry, water thoroughly. If wet, improve drainage, reduce watering. Prune dead stems.
- What kills it
- Inconsistent watering (neglect or waterlogging) and insufficient bright, indirect light.
- Can it be saved?
- Yes! They are very resilient. Act quickly at first signs, and it will recover.