How many years can colorful calla lilies be cultivated
This article brings you the planting content of the bulbous flower colorful calla lily. How many years can colorful calla lilies be cultivated? The specific details are as follows:
Many people are worried that bulbous flowers will degenerate and become unsuitable for planting the next year. Hence, some gardening enthusiasts ask how many years colorful calla lilies can be cultivated. In fact, if they don't mind fewer blooms, they can be cultivated for many years because colorful calla lilies are perennial plants.
If pursuing normal blooming, generally speaking, colorful calla lilies can be cultivated for 3-4 years. There will be some degeneration during this stage, but it is relatively acceptable. The longer they are planted, the more severe the degeneration will become. Therefore, it is generally recommended to cultivate colorful calla lilies for about 3-4 years.
For calla lilies, if we want the flowers to bloom well, fertilizing is essential. Fertilizing during the growing period will make the bulbs strong and有利于 the following year's blooming.
Let's also talk about how to handle the dormancy period of calla lilies. There are generally two methods: removing the bulbs and not removing the bulbs.
Not removing the bulbs: After the calla lilies enter the dormancy period (when all the leaves naturally wither), cut off all the stems and leaves, let the soil dry, and place the pot in a cool indoor place. Then, in September, dig up the bulbs at the bottom and replant them.
Removing the bulbs: Wait until all the leaves have naturally withered and the potting soil is completely dry. Then, dig out the bulbs from the pot, wrap them in newspaper (thickly), place them in a cardboard box, and store them in the refrigerator's vegetable drawer. As long as the temperature is maintained between 7-9 degrees, after two months, you can take the bulbs out of the refrigerator. Place them at room temperature for a few days to naturally break dormancy, and then replant them. The safest method is to plant when the bulbs have started to sprout. After 60 days, you can see flowers again.
The above [] introduces the related explanation of how many years colorful calla lilies can be cultivated, hoping to bring a little help to your life!