Echium giganteum
Care, watering, light and tips for Echium giganteum on Floravia.
Quick facts
- Family: Boraginaceae
- Difficulty: Easy to care for
- Watering: every 14 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Echium giganteum
Echium giganteum, known as the giant bugloss, is an impressive shrubby plant endemic to the Canary Islands, capable of reaching up to 3 meters in height. It stands out for its dense, spectacular conical inflorescences of white or pale pink flowers, majestically rising above silvery foliage. It is ideal for Mediterranean climate gardens, xeriscaping, or as a focal point in coastal landscapes.
Native range
Canary Islands, Spain
Care tips
It requires full sun for optimal flowering and robust growth, tolerating some partial shade in very hot climates. Watering should be sparse once established, as it is very drought-resistant; avoid waterlogging as it is susceptible to root rot. It prefers well-drained, sandy, or stony soils with low organic matter content. A common mistake is overwatering, which can be fatal for this drought-adapted species.
How to save a dying Echium giganteum
- Warning signs
- Dry, falling basal leaves, soft stem, rot at the base. Often sudden.
- First aid
- Remove plant from pot. Examine roots: cut soft, rotten ones. Let air dry for a day. Replace substrate.
- What kills it
- Overwatering, especially in winter or with water-retaining substrate. Also, lack of drainage.
- Can it be saved?
- Yes, if you act quickly and rot hasn't progressed far up the main stem.