Calla Lily Bulbs - Havana
Now taking pre-orders for fall 2024. This item is a pre-order and is not expected to ship until early October. Other seeds, supplies, or kits ordered with this product will ship separately. This product only ships to the lower 48 states. No shipping outside the USA.
60-90 Days to maturity. Fall Planting. Spring and Summer Blooming Zantedeschia aethiopica. Havana Calla Lily Flower Bulbs. Non-GMO, hybrid. Perennial in zones 8, 9, 10, and 11. May be grown as houseplants or annuals in zones 3, 4, 5, 6, and 7. If grown as annuals, bulbs should be dug up and stored indoors in a cool, dark, and dry place during the winter. Deer resistant. Attracts pollinators. Displays coral-colored blooms in the late spring through summer. It is recommended for growing in beds, containers, and as a houseplant. Often used in garden beds, borders, and as a focus point in containers. Its striking orange blooms make it a great choice for adding contrast and elegance to the landscape or floral arrangements. It has an upright, clumping growth habit with tolerance to humidity and high altitude.
Growing Non-GMO Havana Calla Lily Flower Bulbs
Havana Calla Lilies (Zantedeschia 'Havana') are versatile plants that can be grown both outdoors and indoors. For outdoor planting, they thrive in USDA hardiness zones 8-11. Plant them in the spring after the last frost, about 2-4 inches deep. They prefer moist, well-drained soil rich in organic matter, with a slightly acidic to neutral pH (5.5-6.5). Space the bulbs 12-18 inches apart to allow for proper growth.
These lilies prefer partial shade. In cooler climates, full sun is acceptable. While in hotter areas, some afternoon shade is necessary to prevent leaf scorch. For container growing, ensure the pot has good drainage and use a high-quality potting mix. Water regularly to keep the soil moist but not soggy, reducing frequency slightly after peak bloom.
Fertilize with a balanced, low-phosphorus fertilizer (e.g., 20-10-20) every few weeks during the growing season to promote healthy foliage and blooms. Havana Calla Lilies typically bloom from late spring to early summer. Deadheading spent flowers can encourage more blooms and improve the plant's appearance. The growth habit is upright, reaching 12-20 inches in height, with striking orange flowers that make excellent cut flowers.
To improve perennial blooming power and ensure the best health, store bulbs in a cool, dry place during the dormant season, especially in colder climates. Divide clumps every few years to prevent overcrowding and rejuvenate growth. Regularly inspect for pests and diseases and use preventive treatments to maintain plant health.
Havana Calla Lily in the Flower Garden
Havana Calla Lilies are often used outdoors for mass planting. Their beautiful blooms and attractive foliage work well in large groups. Otherwise, they are popularly grown in containers indoors or out. They will flourish in pots as long as they are watered, fertilized, and shielded from cold. Use them as a patio focal point or a lovely living room decoration, bringing nature to you.
Harvesting Havana Calla Lily
Havana Calla Lilies are highly sought after for their use in cut flower arrangements. They should be harvested when they have just barely opened fully. Cut them at the base of the flower stalk. Trim the stem so it is at an angle, then store it in cool water as soon as possible. With fresh water, regular stem trimmings, and flower food, these cut calla lilies can last a solid two weeks before showing deterioration!
About Havana Calla Lily Garden Bulbs
These flowers are not edible and are toxic to humans and pets if ingested, causing symptoms like nausea, vomiting, and difficulty breathing.
The blooms of Havana Calla Lilies are typically 4-6 inches in size, adding a bold splash of color to any setting.
Calla Lilies are not technically bulbs but actually tubers. They are considered semi-evergreen tuberous perennials. Also, the flower it is known for (large and orange) is actually a spathe or bract surrounding the real flower cluster, which is usually small and unimpressive.
Dried Calla Lily flowers can be used in crafting, such as in making pressed flower art or in potpourri blends. Their vibrant colors and unique shapes can add a touch of elegance to handmade cards, bookmarks, or framed art pieces.
Cut down any dead flowers and yellowing foliage each fall for a tidy and healthy plant.
Make Planting Bulbs Easy with a Bulb Planter Hand Tool!
Tips From Our Gardeners
"Budding Calla Lilies make wonderful gifts for new mothers, those recovering from illnesses, and anyone else you wish to show love and care to. The unfurling of the bloom is an exciting show for anyone."
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- Lara Wadsworth, True Leaf Market Writer |
Havana Calla Lily Flower Bulbs Per Package:
- 3 Bub Bag
Non-GMO Havana Calla Lily Bulbs are available for Fast Free Shipping on qualifying orders.
Basic Info
| Latin Name: | Zantedeschia aethiopica |
| Havana Calla Lily Color: | Orange |
Growing Info
| Hardiness Zone: | Perennial in zones 8, 9, 10, and 11. Annuals in zones 3, 4, 5, 6, and 7. |
| Planting Depth: | 3-4 inches or 2 inches in pots |
| Plant Spacing: | 12-18 inches |
| Plant Height: | 12-20 inches |
| Growth Habit: | Upright and clumping |
| Soil Preference: | Rich, well-drained soil with consistent moisture. pH of 5.5-6.5 |
| Temperature Preference: | 45-70 F |
| Light Preference: | Partial Shade (In zones 3-7 full sun may be preferred with mild heat.) |
Other
| Plant Width: | 12-24 inches |
| Plant Spread: | 12-24 inches |
| Pests and Diseases: | Calla Lilies can be susceptible to aphids, spider mites, slugs, and snails, although they are not typically plagued by them terribly if given proper cultivation conditions. They can also struggle with molds if not planted with a clean medium. |
| Bloom Time: | Spring, Summer |
| Easy/Hard: | Easy |
| Direct Sow: | Yes, direct sow. |
| Start Indoors: | Yes, this bulb is commonly grown indoors as a houseplant or outdoors in the landscape. |
| Landscape Use: | Beds, borders, and as a feature plant in containers. |
| Tolerance: | Heat, High Altitude and Deer Resistant |