Canary Aeonium
Aeonium canariense · Crassulaceae
📷 Peter Coleman · CC BY-SA 3.0
The gardener's calendar
In autumn, ease off feeding and take the chance to clean up around canary aeonium and prepare for winter.
ID card
- Foliage
- Evergreen, blue-green in dense rosette
- Flowering
- Spring (April-May), yellow flowers in panicles
- Adult size
- 30 to 60 cm tall, rosette 20 to 40 cm in diameter
- Growth
- Slow to moderate
- Hardiness
- Frost-tender, grow indoors or in cool greenhouse (min. 5°C)
- Origin
- Canary Islands (Spain)
- Soil type
- Well-draining, mineral, low in organic matter
✓ Taxonomy verifiedSource: AI estimate · hardiness: reliability medium.
Expert tips
The key tip
Aeonium canariense thrives on dry, bright conditions. Water once a month during the growing season (June-August), barely in winter. Very bright light is essential. No fertilizer needed.
The common mistake
The most common mistake is watering too frequently. The collar rots, outer leaves soften and turn mushy. It dies more often from kindness than from neglect.
The pro's trick
Let the mother rosette bloom all the way through—yellow flowers appear in June/July. After flowering and fruiting, it'll die naturally. Harvest the basal shoots to regenerate new plants.
Seasonal watch
In very hot summers (July/August), rosettes concentrated in intense sun can bleach or turn slightly brown. That's totally normal. A bit of afternoon shade protects them without slowing growth.
Care
Watering
Water moderately during the growing season (spring-summer), allowing the substrate to dry between waterings. Reduce drastically in autumn and winter, as excess moisture is fatal. Generally, watering every 15 to 20 days during the growing season is sufficient.
Light and Exposure
Position your aeonium in bright, indirect light, ideally near a well-lit window. Direct mild sun exposure (morning or late afternoon) enhances the blue coloration of the leaves. Avoid prolonged shade, which causes the plant to become etiolated.
Substrate and Repotting
Use a very well-draining mixture: cactus and succulent potting soil, amended with perlite or coarse sand in a 1/3 to 1/2 ratio. Repot in spring every 2 to 3 years in a draining pot, preferably shallow.
Fertilizing
Apply liquid succulent fertilizer, diluted at low strength, once a month during the growing period (April to September). Stop all feeding in winter to allow the plant to rest.
Pruning and Shaping
Remove dead or damaged leaves at the base of the rosette. After flowering, you can remove the withered flower spike. This species naturally forms a compact, attractive rosette without major intervention.
Pests and Diseases
Aeonium mainly fears root rot due to excess moisture. Watch for mealybugs and spider mites indoors. Ensure good ventilation and avoid wetting the foliage when watering.
Did you know?
Aeonium canariense is a fascinating succulent that can live for several years before forming a spectacular golden-yellow pyramidal inflorescence. After this flowering, the main rosette dies (monocarpic reproduction), but fortunately it often produces lateral rosettes that take over, ensuring the plant's survival. This remarkable reproductive strategy makes it a prized subject for succulent collectors.
Where to buy it
Plant in spring, once all risk of frost has gone. Pick a plant with healthy foliage and roots that are not exposed. Best time: from April to June.
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Tips generated and checked by Viridia — adapt them to your local climate.