If you’re lucky enough to reside in a warm climate, you may have the luxury of leaving your calla lilies in the ground all year round. These stunning flowers can thrive in regions with milder winters, where the soil doesn’t freeze and the temperatures remain relatively consistent. However, if you’re not in a climate that supports year-round growth, it’s essential to take certain steps to ensure the health and survival of your calla lilies during the colder months.
As the seasons shift and winter approaches, it’s crucial to prepare your calla lilies for the impending cold weather. One essential step is to remove the leaves from your plants and trim the stems to a height of one to two inches before the first freeze hits. This process helps the plant conserve energy and focus on root development during the dormant period.
When the time comes to face the chilly temperatures, it’s time to dig up the calla lily rhizomes from the ground. Carefully extract the rhizomes from the soil, being gentle to avoid damaging the delicate roots. Once removed, transfer the rhizomes to a warm, dry location where the temperature remains stable between 65 and 75 degrees Fahrenheit.
Storing the calla lily rhizomes in optimal conditions during the winter months is crucial for their survival and future growth. By providing a warm and dry environment, you’re helping to prevent the rhizomes from experiencing temperature fluctuations that could harm their viability. This period of dormancy allows the calla lilies to rest and prepare for regrowth when the warmer weather returns.
While it may seem like a hassle to remove and store your calla lily rhizomes during the winter, this process is essential for ensuring the continued health and longevity of your plants. By taking the time to care for your calla lilies properly during the colder months, you’re setting them up for success once spring arrives.
Remember that calla lilies are resilient plants that can thrive with the right care and attention. By following these steps and providing the necessary conditions for their winter dormancy, you can enjoy vibrant and beautiful calla lilies year after year.
So, while it may not be recommended to leave calla lilies in the ground all year in regions with harsh winters, with a little extra effort and care, you can successfully overwinter these stunning flowers and ensure their continued growth and bloom in the seasons to come.
