Your cart is currently empty!
Discover the Enigmatic Navy Calla Lily: An In-Depth Guide
Introduction
The navy calla lily, a striking and enigmatic flower, captivates with its deep, velvety blooms that add a touch of elegance to any garden or bouquet. This unique variety, scientifically classified as Zantedeschia aethiopica ‘Navy’, is a showstopper that will leave a lasting impression. In this comprehensive guide, we will explore the captivating world of the navy calla lily, delving into its history, cultivation, care, and fascinating symbolism.
History and Origins
- The navy calla lily is native to South Africa, where it thrives in marshy areas and along riverbanks.
- The original species, Zantedeschia aethiopica, was named after the Italian botanist Giovanni Zantedeschi.
- ‘Navy’ is a relatively new cultivar that was developed in the 1980s by crossing the original white species with a dark purple calla lily.
Botanical Characteristics
Flower
The navy calla lily is characterized by its distinctive flower, which is composed of a large, funnel-shaped spathe that encloses a central spadix.
- The spathe, which resembles a pointed hood, is typically 5-8 inches in length and ranges in color from deep navy to almost black.
- The spadix, a thick, fleshy spike, protrudes from the center of the spathe and is covered in tiny, yellowish flowers.
Foliage
Navy calla lilies have large, arrow-shaped leaves that grow from the base of the plant.
- The leaves are dark green in color and have a glossy surface.
- They can reach up to 12 inches in length and form a dense clump around the flower stems.
Cultivation
Growing navy calla lilies is relatively easy, making them a popular choice for both experienced and novice gardeners.
Climate
Navy calla lilies prefer warm, temperate climates and can tolerate partial shade to full sun.
- In colder regions, they can be grown as annuals or overwintered indoors.
- Ideal temperatures for growth range from 60-80°F (16-27°C).
Soil
These plants thrive in well-drained, moist soil that is rich in organic matter.
- A pH level between 6.0 and 7.0 is optimal for growth.
- Amend the soil with compost or manure to improve drainage and fertility.
Planting
Plant navy calla lily bulbs in the spring after the last frost.
- Choose a planting site with good drainage and ample sunlight.
- Dig a hole that is twice the width of the bulb and just deep enough to cover the top of the bulb.
- Place the bulb in the hole with the pointed end facing up.
- Fill the hole with soil and gently firm it around the bulb.
- Water the newly planted bulbs thoroughly.
Care
Navy calla lilies require regular care to thrive.
- Watering: Water the plants deeply and regularly, especially during hot, dry weather.
- Fertilizing: Fertilize the plants monthly with a balanced liquid fertilizer.
- Mulching: Apply a layer of mulch around the plants to retain moisture and suppress weeds.
- Deadheading: Remove spent flowers to encourage new growth.
Uses
Navy calla lilies are highly versatile and can be used in various ways:
- Landscaping: They make stunning border plants, adding drama and elegance to gardens.
- Cut Flowers: Their long-lasting blooms are ideal for bouquets and arrangements.
- Floristry: Navy calla lilies are popular in funeral arrangements due to their dark, somber color.
- Table Centerpieces: Their stately appearance makes them perfect for creating eye-catching table centerpieces.
Symbolism
Throughout history, navy calla lilies have been associated with various meanings and symbolism:
- Death and Mourning: In many cultures, navy calla lilies are associated with grief and mourning due to their dark color.
- Mystery and Elegance: Their enigmatic appearance and deep blue hue evoke a sense of mystery and sophistication.
- Birth and Rebirth: In some cultures, the navy calla lily is seen as a symbol of birth and new beginnings.
- High Esteem: In Victorian England, navy calla lilies were often given as a token of respect and admiration.
Varieties
Apart from the classic ‘Navy,’ there are several other notable varieties of navy calla lilies:
- ‘Black Magic’: Produces deep purple-black flowers that are almost indistinguishable from black.
- ‘Midori’: A bicoloured variety with dark navy spathes and striking yellow spadices.
- ‘Raven’: A newer cultivar with a compact growth habit and rich navy-blue spathes.
- ‘Blue Moon’: Features pale blue spathes with a hint of lavender.
Troubleshooting
Navy calla lilies are generally easy to care for, but they may encounter a few common problems:
- Yellowing Leaves: Overwatering or poor drainage can lead to yellowing leaves.
- Brown Tips: Insufficient watering or low humidity can cause the tips of the leaves to turn brown.
- Pest Infestations: Aphids, mealybugs, and spider mites can infest navy calla lilies. Use appropriate insecticides to control infestations.
Conclusion
The navy calla lily is a captivating and versatile flower that adds a touch of drama and mystery to any garden or bouquet. Its unique appearance, ease of cultivation, and rich symbolism make it a captivating choice for plant enthusiasts and floral designers alike. Whether gracing a garden bed, adorning a centerpiece, or expressing heartfelt emotions, the navy calla lily continues to be a true botanical treasure.
Leave a Reply