Calla lily bulbs multiply underground, so digging up calla lilies is a way to keep them productive and establish new plants. Gardening Know How says the best time to dig up calla lilies is right after the frost has killed the foliage.
Can you dig up calla lilies in winter?
Your calla lily care in winter will consist of digging the rhizome of the plants. Note that in some areas, like zone 7, callas may be left in ground with added protection over winter and still come back. That said, you may want to play it safe and dig them up. The best time when to dig calla lilies is right after the frost has killed the foliage.
How to winterize calla lilies?
To successfully overwinter rhizomes in situ, well-draining soil is mandatory. For plants that need to be lifted and stored, wait until after the first light frost damages or yellows the foliage, and it is easily Winter Storage Tips. Schedule wellness checks, or bog and pond plants are a few additional items to keep in mind.
How to repot a calla lily?
Turn the pot upside down while supporting the plant. Tap lightly on the pot till the soil block comes off. Remove the excess soil and loosen up the compacted roots.
One more question we ran across in our research was “Why is my calla lily not blooming?”.
It may be that your calla lilies are not getting enough dormancy and storing them will provide that for them. 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.
When can you transplant calla lilies?
The best time to transplant calla lilies (Zantedeschia aethiopica) is in the spring after all danger of frost has passed and the soil is beginning to warm. Choose a location with organically rich soil that holds moisture well. Callas grow well in low, moist areas where most other rhizomes would suffer from root rot.
Calla Lilies grow in full sun or partial shade . Full sun is best in cool summer areas but part shade is preferred in hot summer areas. Calla Lilies perform best in organically rich, moist, well-drained soils. Consistent moisture is essential, but avoid overwatering to prevent rot. Choose a sheltered position and add some well-rotted organic matter before planting. Calla Lilies are well-suited for bog or marsh gardens, for planting near ponds and streams, as border plants or for containers. Some Calla Lilies (e. g. Zantedeschia aethiopica) can be grown in water up to 12 in. Deep (30 cm). Use aquatic compost and a 12 in. Deep (30 cm) planting basket. Calla Lilies are winter hardy in hardiness zones 8-10 – However, please note that hardiness varies among the species and cultivars.
Then, do calla lilies grow well in Florida?
The arrowhead-shaped foliage can be just as showy in solid green or speckled or spotted. Calla lilies grow well in Florida as long as you plant them at the right time. The best time to plant white calla lilies is during winter and early spring. Pink and yellow calla lilies grow best in spring and early summer.