Crown Pineapple Lily
Eucomis comosa · Asparagaceae
📷 S. Edwards, Sansum · Public domain
The gardener's calendar
Crown pineapple lily is in full bloom: enjoy it, watch watering in hot weather and let spent flowers feed pollinators before pruning.
ID card
- Scientific name
- Eucomis comosa
- Family
- Asparagaceae
- Plant type
- Perennial bulb
- Adult height
- About 60 cm
- Foliage
- Deciduous, disappears in winter
- Flowering
- July to September, cream to pale pink flowers
- Ideal exposure
- Full sun
- Hardiness
- Low hardiness, grow in containers in cold regions
- Origin
- South Africa
✓ Taxonomy verifiedSource: AI estimate · hardiness: reliability medium.
Expert tips
The key tip
Plant it in fertile, well-drained soil. Water regularly from April to September.
The common mistake
People bring bulbs indoors in November out of fear of frost, store them poorly, and lose them to rot.
The pro's trick
After flowering, let the foliage yellow naturally for 4 weeks before cutting it back—the bulbs rebuild their reserves and will flower better the following year.
Care
Watering
Water regularly during the growing period (spring-summer) by keeping the soil slightly moist. Reduce watering considerably in autumn and suspend it almost completely in winter during dormancy. Avoid excess water that could rot the bulb.
Exposure
Place the pineapple lily in full sun for optimal flowering and intense colors. It tolerates partial shade but flowers less abundantly. Protect it from cold and violent winds that can damage the foliage.
Soil and planting
Use well-drained, light and slightly acidic soil. A mixture of quality potting soil with sand or perlite works perfectly. Plant the bulb in spring (April-May), covering it with a layer of 5 to 10 cm of soil.
Fertilizer
Apply a balanced fertilizer every 2-3 weeks during the growing season (May to August). Low nitrogen but potassium-rich feeding promotes better flowering. Stop all applications from September onwards.
Pruning and maintenance
No pruning is necessary. Simply remove yellow or damaged leaves as they appear. After flowering, you can cut the faded flower spike, but let the foliage dry naturally before harvesting the bulb.
Diseases and pests
The pineapple lily is generally robust. Watch for bulb rot in case of excessive humidity. Overwatering in winter is the main risk. Ensure good air circulation around pots and provide impeccable drainage to prevent fungal problems.
Did you know?
The pineapple lily gets its nickname from the remarkable shape of its flower: the inflorescence truly resembles a small pineapple crown with its colorful bracts framing the small cream flowers. Native to the temperate regions of South Africa, this tropical plant has captivated botanists for centuries with its exotic appearance and particularly elegant form.
Where to buy it
Plant the bulbs in autumn for spring flowering. Pick a plant with healthy foliage and roots that are not exposed. Best time: from September to November.
Add this plant to my garden →Plants from the same family
- Lily of the valleyConvallaria majalis
- Spiny-headed Mat-rushLomandra longifolia
- Siberian squillScilla siberica
- Century plantAgave americana
- Sea squillDrimia maritima
- Armenian grape hyacinthMuscari armeniacum
Tips generated and checked by Viridia — adapt them to your local climate.