Crambe wildpretii
Care, watering, light and tips for Crambe wildpretii on Floravia.
Quick facts
- Family: Brassicaceae
- Difficulty: Demanding
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Crambe wildpretii
Crambe wildpretii, known as Tenerife Giant Cabbage, is a spectacular plant endemic to the Canary Islands, famous for its imposing conical inflorescence that can reach up to 2-3 meters in height. Its large, blue-green basal leaves form an attractive rosette before the flower stalk emerges, creating a dramatic focal point in rock gardens or xeriscaping.
Native range
Canary Islands, Spain
Care tips
It requires full sun exposure and very well-drained soil, preferably sandy or volcanic, to prevent waterlogging of its roots. It is extremely drought-tolerant once established, so watering should be minimal, especially in winter. The main mistake to avoid is overwatering, which can lead to rot of the rosette and death of the plant. It does not tolerate frost.
How to save a dying Crambe wildpretii
- Warning signs
- Yellowish, soft basal leaves, stem rot at the base.
- First aid
- Remove dead leaves, stop watering, improve ventilation. For rot, cut affected stem with a sterile blade.
- What kills it
- Overwatering and poor drainage, especially in winter. It does not tolerate waterlogging.
- Can it be saved?
- Yes, if rot is not too advanced and watering is corrected. It's hardy with good drainage.