How long does it take for the calla lily seeds to germinate?
For many girls, the experience of calla lily seed germination time and the illustration of calla lily propagation methods for green plant care, the editor will introduce the following.
The calla lily is a common ornamental flower, usually planted in warm and humid tropical areas and blooms in spring. If you want to enjoy calla lilies, besides buying fresh cut flowers, you can also plant them directly at home. However, since calla lilies are native to the swamps of southern Africa, there are many things to pay attention to in their growing environment. Let's take a look with Xiao Caihong!
1. Propagation
Splitting bulbs is the main method of calla lily propagation. After the calla lily enters the dormant period, it can be moved: cut off the small bulbs that have grown on the corm and transplant them into new potting soil. Besides splitting bulbs, you can also choose traditional seed propagation, which has a longer planting cycle than bulb splitting and may take 3 to 4 years to bloom. Spread calla lily seeds in moist and loose potting soil at around 20 degrees, cover them with a layer of plastic film to keep warm, and they will usually take root and sprout in about a month.
2. Soil
When planting calla lilies, choose a ceramic or earthenware pot. Calla lilies prefer a loose soil environment and should be planted in fertile, loose, slightly acidic sandy soil or decayed wood soil. Before planting, you can put a layer of foam blocks at the bottom of the pot and add nitrogen, phosphorus, and potassium fertilizers to the growing soil.
3. Fertilization
The growth peak of calla lilies is in spring and autumn. During the growing period, you can supplement some liquid organic fertilizers, mainly phosphorus and potassium fertilizers. To help them bloom better, you can add some phosphorus fertilizers in the late autumn.
4. Watering
Since calla lilies are native to the tropics, they require frequent watering during growth to keep the potting soil moist but not waterlogged. Do not splash water on the flowers, as this may cause leaf soft rot. When the calla lily enters the dormant period, stop watering. The sign that the calla lily has entered the dormant period is yellowing leaves. During the dormant period, the calla lily should be placed in a cool and well-ventilated area.
5. Light and Temperature
Calla lilies are light-loving plants, especially before flowering, they need plenty of sunlight, ensuring 6 hours of scattered light per day. Insufficient light may delay flowering, but try not to let them be exposed to direct sunlight, as this may cause leaf scorch.
Besides light, appropriate temperature can also promote calla lily flowering. The most suitable growing temperature for calla lilies is between 15-25 degrees Celsius. They prefer spring and autumn. In summer, pay attention to shading, and move them indoors in winter, as calla lilies are not cold-tolerant. Low temperatures may cause flowering delays or even death.
Other Precautions
Although calla lilies are beautiful, they are toxic. From the flowers to the stems, leaves, and roots, all parts of the calla lily are toxic. Ingesting them may cause中毒 reactions such as tongue swelling and pain. If accidentally ingested, seek medical help immediately. Therefore, during the care of calla lilies, keep them away from the elderly or children, preferably in places where children cannot reach them to prevent accidental ingestion.
The above information on how long it takes for calla lily seeds to germinate and the illustration of calla lily propagation methods provided for you, hoping to bring a little help to your life!