White Giant Calla Lily
White Giant Calla Lily (Zantedeschia aethiopica 'White Giant')
The White Giant Calla Lily (Zantedeschia aethiopica 'White Giant') is a stunning, large-scale perennial prized for its towering stature, lush green foliage, and elegant white blooms. This water-loving plant thrives in moist conditions, making it an excellent choice for pond edges, rain gardens, and tropical-style landscapes.
Distinctive Features
White Giant Calla Lily is known for its massive, arrow-shaped leaves and tall, sturdy stems that can reach up to 6 feet in height. Its classic white flowers, or spathes, surround a golden-yellow spadix, creating a striking focal point in any garden. This variety is highly adaptable and performs well in both wet and well-irrigated garden settings.
Growing Conditions
- Sun Exposure: Prefers full sun to partial shade.
- Soil: Thrives in rich, moist, well-draining soil.
- Water: Requires consistent moisture; ideal for wet areas or near water features.
- Humidity: Prefers moderate to high humidity.
- USDA Hardiness Zones: 7-11 (may need winter protection in cooler climates).
Ideal Uses
- Water Gardens: Perfect for planting near ponds and streams.
- Landscape Focal Point: Creates an impressive, architectural element.
- Container Gardening: Thrives in large pots with consistent moisture.
Low Maintenance Care
White Giant Calla Lily is an easy-to-grow plant that thrives with regular watering and feeding.
- Watering: Keep soil consistently moist; do not allow to dry out.
- Pruning: Remove spent flowers and yellowing leaves to maintain appearance.
- Fertilizing: Feed with a balanced fertilizer every 4-6 weeks during the growing season.
- Propagation: Easily propagated by division of rhizomes.
Why Choose White Giant Calla Lily?
With its striking height, lush foliage, and elegant flowers, White Giant Calla Lily is a showstopper in any landscape.
- Architectural Elegance: Tall stems and bold leaves add dramatic impact.
- Moisture-Loving: Thrives in wet garden areas and around water features.
- Low Maintenance: Requires minimal care beyond regular watering and feeding.
- Versatile Placement: Ideal for large containers, borders, and pondside plantings.
For those looking to add a bold, moisture-loving plant to their garden, White Giant Calla Lily (Zantedeschia aethiopica 'White Giant') is an exceptional choice.

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