· Colorful calla lilies are tender perennials that overwinter in mild regions but must be lifted in cold weather. Read up on calla lilywintercare here. · Hardy varieties of Calla lily tend to be white and will survive overwintering outdoors in many climates. More tender varieties are usually colored and may not overwinter as well. For this reason, many gardeners protect Calla bulbs over the... · They must be lifted and stored over winter in colder climates, while growers in warmer regions can successfully overwinter calla lilies outdoors. This guide looks at both methods in detail, plus what to do if you grow the flowers in containers. · Calla lilies are an asset to any garden. But, if you would like to see calla lilies year after year in your garden, you will need to take a few extra steps for calla lilywintercare. This article will help with that. · Caring for indoor calla lilies in winter involves sparing watering, no fertilization, regular pest inspection, and removal of dead plant parts. Gradually increase the temperature to 12-15°C in spring and gradually increase watering based on growth. · Overwintering calla lilies in pots requires proper draining, storage, and temperature control. Here’s how to do it. 1 day ago · The complete guide to Calla Lily fall care. Determine if you should lift rhizomes or protect them in the ground based on your hardiness zone.
