Calla lilies are at their most glorious in full sun, which means six hours of sunlight a day. According to the University of Minnesota Extension, while calla lilies can grow in part shade – and if you live in a hot climate, shade is absolutely necessary – their blooms won’t be as impressive.
How much sun does a calla lily need?
Calla lilies prefer full sun or part shade, though their blooms will be less impressive in shaded conditions. In areas where summers are long and hot, calla lilies often do better in partially shaded environments where they can get a break from afternoon sun. In cooler environments, they tolerate full sunlight well.
The answer is that lilies need sun a good amount of sun to thrive. A single mature lily plant can produce dozens of flowers during the summer. The flowers need to open in direct sunlight or in partial shade. While flowering it is optimum that the lilies receive a minimum of 6 hours of direct sunlight.
Do calla lilies need full sun?
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.
Calla lilies love sunlight, but as with most sun-loving plants, moderation is key. If you place your calla lilies in direct sunlight for extended periods of time, they may get sunburnt or scorched, causing them to turn brown and drop.
How do you care for a calla lily plant?
Like most plants, calla lilies should be grown in well-drained soil. When the rhizomes are first planted, it’s important not to overwater them. Once the plants have a few leaves, you can begin watering them as needed. In warm areas, calla lilies grow well in full sun or partial shade.
Care Differences Between Calla Lily Types: Zantedeschia aethiopica Colorful Calla Lily Hybrids Water Keep the soil moist Water when the soil is slightly dry Zones 8-10 9 and warmer Exposure Full sun or partial shade Bright, indirect light is ideal.
How long does it take for Calla lilies to grow?
In cooler areas they grow best in full sun. Calla lily bulbs should be planted 2 to 4” deep and about 6” apart. After planting, it may take 2 weeks or more for the first shoots to appear. Once that happens, the plants will grow quickly.
What zone do calla lilies grow in?
These flowering plants are hardy in U. S. Department of Agriculture zones 8 to 10. Calla lilies can be grown as perennials in frost-free climates or overwintered indoors in colder regions. Calla lilies grow best in full sun, but they need shade during the summer in hot climates. True lilies have six petals.
In cooler areas (zones 3-7), calla lilies are usually treated as annuals, with new bulbs planted each spring. The bulbs may be dug up and overwintered indoors, but you may not get the same results the second year. If want to try saving your calla lilies for next year, here’s what to do. Fertilize the plants throughout the growing season.