Description
What is Crinum Pink?
Crinum Pink (Crinum moorei) is a robust, bulbous perennial from the Amaryllidaceae family, admired for its large, fragrant pink blooms and lush foliage. Native to South Africa, Crinum Pink adds a vibrant, exotic charm to garden beds, borders, or containers. Blooming from late summer through autumn, it makes a striking focal point in any garden setting.
Crinum Pink produces tall flower spikes, reaching up to 1 metre, with trumpet-shaped pink blossoms. These showy flowers attract pollinators like bees and butterflies, enhancing biodiversity. Its large, strappy leaves grow in a rosette shape, lending a tropical feel to the landscape.
Suitable Climates
Crinum Pink can be grown in all climates but thrives in warm temperate, Mediterranean, semi-arid, arid, subtropical, and tropical regions. Sensitive to frost, it may struggle in harsh frosts. For winter protection, it’s ideal to grow in pots that can be moved into a greenhouse or conservatory. Alternatively, bulbs planted in the ground can be dug up and stored in pots over winter to avoid frost damage. However, as Crinum Pink prefers a semi-permanent location, re-establishment may take some time if moved.
Dormancy and Growing Seasons
In warmer climates, Crinum Pink remains evergreen, while in cooler regions, it typically goes dormant in winter. If evergreen, maintain regular watering and care. If signs of dormancy appear—such as yellowing or wilting foliage—reduce watering and let the plant rest in a cool, dry location until spring, allowing the bulbs to conserve energy for vibrant growth in warmer months.
Planting Guide
Time: Plant Crinum Pink from March to November to ensure proper root establishment.
Cooler Climates (Pots): Use large, deep pots with well-draining potting soil enriched with compost. Place in a part shade spot and move to a sheltered area during winter. Position bulbs with their necks just below the soil surface, and water lightly after planting.
Warmer and Arid Climates (Garden Beds): Plant in a semi-permanent, partly shaded, well-drained location. Prepare the soil a few weeks before planting with well-rotted manure. Space bulbs at least 60 cm apart to allow for mature growth, placing them with their necks just below the soil surface and watering lightly.
Aftercare for Crinum Pink
Once established, Crinum Pink is low maintenance:
- Watering: Water regularly during the blooming season to keep the soil moist but well-drained. While drought-tolerant once established, it appreciates consistent moisture during blooming and growth periods, with occasional watering during dry spells if evergreen. Reduce watering during dormancy, allowing the soil to dry slightly.
- Fertilising: Apply a general-purpose fertiliser in spring as new growth emerges to support flowering and foliage.
- Mulching: In warmer or semi-arid climates, mulch around the plant to retain moisture during dry periods and insulate the roots from temperature fluctuations.
Dividing Crinum Pink
Crinum Pink thrives when left undisturbed but may require division every few years if bulbs become overcrowded or flowering declines.
- When to Divide: Divide in late autumn or spring during dormancy.
- How to Divide: Gently lift the bulbs, separate the offsets by hand, and replant immediately or wait until early spring in cooler regions. Crinum Pink establishes slowly, so minimal disturbance is ideal.
Storage
If Crinum Pink bulbs cannot be planted immediately, store them in a cool, dry, and well-ventilated location away from direct sunlight. Check bulbs periodically to ensure they remain firm and dry.
Pests and Diseases
Crinum Pink is generally pest-resistant, though slugs and snails may occasionally target young shoots. Ensuring good air circulation helps prevent fungal issues, especially in humid conditions.
Toxicity
Crinum Pink contains alkaloids that are toxic if ingested by humans or pets. Keep bulbs and plants out of reach of children and pets, and wear gloves if you have sensitive skin.
CAUTION: Harmful if eaten.
Supplied as dormant bulbs.