How to Propagate Colorful Calla Lilies
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How to Propagate Colorful Calla Lilies
The propagation of colorful calla lilies usually has two methods. One is the division method, which involves cutting the bulbs and dividing the plants. First, dig up the clumping rhizomes and then divide them into two or three clumps, ensuring there are two or three buds on each. After treatment, plant them separately. The second is the bulb propagation method. After normal sowing, you can plant a small area in the open field, cultivate the flower bulbs for one to two years, and then plant the seed bulbs and cover them with soil.
Division Propagation
The propagation of colorful calla lilies can be done using the division method, also known as the bulb division method. The best time is in spring or autumn when the climate and temperature are more suitable, which can increase the survival rate and facilitate management. When dividing the plants, first dig up the clumping rhizomes without damaging the roots as much as possible. Then cut it into two or three clumps, ensuring there are two or three buds on each. After treatment, they can be planted separately, and this method grows relatively fast. Generally, after three months of care, they will bloom.
Bulb Propagation
In addition to the division method, seed bulbs can also be used for propagation with a high survival rate. After the colorful calla lilies enter the dormant period, they can be normally sown, and the small stems cut can be cultivated in the open field. After maintaining them for one to two years, the required flower bulbs can be cultivated. This usually happens in autumn. Plant the seed bulbs in the soil about two to three centimeters deep and water them in time, so they can quickly grow into new plants.
Propagation Precautions
Breeding mostly uses the division method because the bulb method is very complex. Pay attention to the temperature during propagation. The most suitable temperature is about 20°C, and make sure to water the soil to keep it moist. If the environment is too dry, it should be sprayed with water frequently to maintain moisture and ensure normal growth.
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