After the calla lily rhizomes have dried, place them in a paper bag or wrap them in newspaper. Store them in a cool, dry place, somewhere that stays around 50 F.
Method 1 Overwintering Calla Lilies Indoors
- Consider removing your Calla bulbs from the soil to overwinter them indoors.
- Dig up your bulb.
- Remove the soil from the bulb.
- Check your rhizomes carefully for rot or any signs of disease.
- Put the rhizomes on a tray and allow them to dry for a few days.
Also, do calla lilies come back year after year? Many people treat their gift calla lilies as annuals. They receive a potted flower, or buy them for spring decorating, and then toss it when the blooms are done. In truth, though, calla lilies are perennials and you can actually save your potted plant and watch it bloom again next year.
Similarly, how long do potted calla lilies last?
Although this container plant can live year-round when in appropriate climates, allow it to die back for about two months each year. This will allow your calla lily flower to rest and come back with better blooms in the next growing season (it may not even bloom in its first year).
Will calla lilies spread?
The calla lilies as most other bulbs, spread by producing even more bulbs. These bulbs can be dug up, and replanted in another location. In tropical climates (zones 8-10), calla lilies can be left in the ground over winter without trouble.
What do you do with calla lilies in the winter?
Winter care for calla lily plants in the ground in warm climates is simply to mulch the spot where the calla lilies grow in the winter and stop watering the spot for the winter. This will allow the plant to go dormant and rejuvenate itself.
How do you keep calla lilies from falling over?
Water the callas once or twice weekly, before the top 1 inch of soil dries completely. Provide 1 to 2 inches of water at each irrigation so the soil remains moist to a 6-inch depth. Lack of moisture causes the stems to wilt and weaken so they cannot support the weight of the flower bud or flower.
Can you keep calla lilies inside?
Although an outdoor plant by nature, the Calla Lily will perform wonderfully as an indoor plant. Keeping this rhizome happy indoors is a matter of paying attention to some very basic growing conditions. The Zantedeschia aethiopica is native to southern Africa.
How cold can calla lilies tolerate?
In warmer areas, calla lilies are evergreen, but where winter temperatures drop below freezing, they are deciduous. The plants are damaged when temperatures fall below 25 degrees Fahrenheit.
Do calla lilies do well in pots?
Pots for calla lilies should be at least 10-12 inches (25-30 cm.) in diameter and well draining. While calla lilies need consistently moist soil, improper drainage can cause rots and fungal diseases. Container grown calla plants are usually watered when the first inch or two of the soil is dry to the touch.
When should I dig up my calla lily bulbs?
You can dig the plants from late summer through early fall, but you must leave the foliage on and lay them in a shaded spot so the soil that lifts with the roots can dry slowly. As this soil dries, the leaves begin to brown as the calla is forced into dormancy.
Should I deadhead calla lily?
Calla lilies don’t require regular pruning, but you should deadhead the flowers as they wilt. Removing parts of the plant should not kill it. Cut them back at the soil level and dispose of any plant debris, and they’ll come back in the spring.
Can you leave lily bulbs in the ground over winter?
Most lilies are hardy to United States Department of Agriculture zone 8 with good mulching. However, bulbs left in the ground during winter freezes may not come back in spring and can even rot. Once all the foliage has died back, dig up the bulbs and separate any that have split into offsets.
What do you do with calla lily seed pods?
Calla lilies produce tan seed pods after flowering. Collect the pods after they dry on the plant. Remove the seeds from the pod and store them in an airtight container in a cool area until spring planting. Transplant calla lily seedlings outside in early summer.
Which way up do you plant calla lily bulbs?
Dig holes and plant the callas shallowly, so the tops of the tubers are exposed. The tubers tend to have a rounded side and one filled with growing points or “eyes”. Plant with the eyes facing upwards. After planting, water the callas well, gently soaking the soil and settling it around the bulbs.
Is Calla lily a perennial?
Calla lilies (Zantedeschia spp.) aren’t true lilies, but they feature large lilylike flowers in spring. They grow as perennials in U.S. Department of Agriculture plant hardiness zones 8 to 11, although you can treat them as annuals in some conditions. Callas fall into two main categories.
How do you propagate calla lilies?
Propagation of calla lilies can be done two ways – by rhizomes and by seeds. The easiest way is to divide the rhizomes making sure each has roots and eyes attached. Calla lilies make great house plants. They need bright light and a pot that gives them room to grow.