Calla lilies are in season from around May to September in the Northern Hemisphere. In the Southern Hemisphere, they’re in season from around November to March. Typically, this plant will bloom in early or mid-summer.
Another frequently asked inquiry is “Can calla lilies survive winter in Zone 7?”.
If you live in zones 7 or lower, calla lilies will not survive the winter cold and so your winter care for calla lily plants will be different than for warm climates. Your calla lily care in winter will consist of digging the rhizome of the plants.
Do calla lilies bloom all year round?
Of the eight calla lily species, white calla lily (Zantedeschia aethiopica) is the most common. It and other calla lilies grow as perennials outdoors all year in U. S. Department of Agriculture plant hardiness zones 8 through 10. Calla lilies are in season, or bloom, from early spring into summer.
The typical calla lily bloom time is in the summer and fall, but for many calla lily owners this time may come and go without a sign of buds or flowers from their calla lily plant. This is especially true for gardeners who grow their calla lilies in containers.
Good companion plants for perennial calla lilies planted in the woodland garden include ferns, astilbes, hostas, ligularias and impatiens. In a container, annual calla lilies combine well with petunias, dusty miller, allysum, creeping jenny, heliotrope or dichondra.
How long does a calla lily bloom?
Viewing it from the perspective of an annual plant, Calla lilies bloom for a maximum of eight weeks. In the best-case scenario, they start blooming about 3 weeks after planting in springtime. With that timescale in mind, expect the flowers to continue blooming until early fall.
This is what I researched. the Calla Lilies actually grow as perennials in USDA plant hardiness zones 8 to 11. However, over the past year, many people treat the Calla Lilies as an annual plant, as they often use the Calla Lily as the gift bouquet for wedding bouquets.
When can I plant calla lilies in Texas?
WHEN TO PLANT: Calla lilies should be planted in the spring after all danger of frost has passed. In cold climates it’s best to wait until the soil has warmed to at least 65°F. For a head start, you can plant the rhizomes in pots indoors about a month before planting them into the garden.
Answer: Plant calla lily rhizomes 1 to 2 inches deep in a well-drained potting mix about 6 to 8 weeks before the average last spring frost in your area. After potting, water well and place the containers in a warm, 70 to 75°F location.
Do calla lilies need full sun for part shade?
Shade and Sun: In warm climates, calla lilies grow well in full sun or partial shade. In cooler areas they grow best in full sun. Zone: Calla lilies are winter hardy in zones 8-10. In colder areas they can either be grown as annuals or can be dug up in the fall and stored indoors for replanting the next spring.
Why is my calla lily not blooming?
The soil where your plant grows may be too dense or may contain too much heavy clay. Your calla lily may be planted too deep in the soil. You may be overwatering or under-watering your calla lily. Your calla may need a little fertilizer to give it the necessary nutrients.