Yes, calla lilies are perennials. In mild climates, they can grow in the ground all year round. When do calla lilies bloom?
However, if the Calla Lilies are not hardy in your region, you may need to do some following ways: Make sure to replant new ones next year. You should cover the area with thick mulch. Dig up the rhizomes in autumn, commonly after the first frost and shake off any soil. Dry out for a few ways before placing the rhizomes for winter., and more items.
In some lilies you deadhead the flower only, but in case of calla lilies you need to cut off the stem (branch) from the base of that spent flower. Do not touch the main trunk or any branch or stem where leaves are growing. Leaves are needed for plants to survive and get food.
Can I plant my calla lilies outside?
This warm climate flower grows in USDA plant hardiness zones 9 to 11 and is injured when temperatures dip below 25 degrees Fahrenheit. Plant the calla lilies outside when the weather is warm and dry in the spring. Planting calla rhizomes in cold wet weather causes them to rot. Choose a location that contains moist soil.
Calla lilies are ideal for landscaping garden ponds, where they thrive in water up to 12 inches deep. When planted in water, the rhizomes can remain outdoors as long as the water doesn’t freeze at the planting depth. You can also transplant your callas into pots and grow them as houseplants.
Make sure that there will not be any more frost before you are going to plant your Calla lily. You have to select a well-drained spot in a sunny position. Some more items to think about are: please water your calla lilies, lastly, you have to watch out for pests, and now, plant your rhizome correctly.
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.