How to Grow Colorful Calla Lilies? The Correct Cultivation Method

The colorful calla lily has a unique and elegant flower shape, with dazzling and brilliant colors, making it very suitable for decorating the home. Today let's learn about the cultivation method of the colorful calla lily.

1. Cultivation Method of the Colorful Calla Lily

1. Soil: The soil for potted colorful calla lilies mainly uses acidic sandy loam with good drainage and decent aeration. Suitable organic fertilizer can be added to the sandy loam.

2. Planting new plants: Choose plants with relatively good growth. During the dormant flowering period from June to August, remove appropriate corms from them and plant them into the prepared potting soil.

3. Temperature: The colorful calla lily likes to grow in a warm environment. Its suitable temperature is 20-25°C, and the lowest temperature it can tolerate is 13°C. In the early stage of planting, pay attention to keeping it warm.

4. Water: Newly planted corms of the colorful calla lily have a high water demand, and the potting soil must be kept moist, with small amounts given multiple times. If the weather is dry, spray water on the ground to artificially create a relatively humid environment.

5. Light: The colorful calla lily likes sunlight. To promote growth, it needs to receive a certain amount of light, but it cannot be exposed to direct sunlight. In summer, pay attention to shading. Do not place the flowerpot in a dark place for a long time.

6. Fertilizer: Generally, liquid fertilizer can be applied once a week. During flowering and leaf growth, and in the vigorous growth period, appropriately increase the fertilizer concentration and frequency.

2. Pest and Disease Control

1. Calla lilies are susceptible to damage from aphids and thrips. We need to take measures and can spray insecticides such as imidacloprid for control.

2. Colorful calla lilies mainly develop soft rot. When the disease occurs, the tubers soften and then slowly rot and give off a foul odor. This disease is difficult to treat, so prevention should be the main focus. During planting, we should disinfect properly and also ensure ventilation. The soil must have good drainage and aeration. Through control of water, fertilizer, and other factors, strengthen resistance.

That is all for the introduction to the cultivation method of the colorful calla lily. We hope it is helpful to friends in need and that everyone can grow beautiful calla lilies.