Cultivation method and watering of Dieffenbachia

Dieffenbachia , also known as iron shoulder pole, open-throat sword, and winter evergreen grass, is a classic ornamental plant famous for its evergreen leaves. Its flowers are usually white and saucer- or funnel-shaped; its fruit is a one-seeded spherical berry. In gardening design, evergreens are often accompanied by pine trees and auspicious grasses, together creating an atmosphere of auspiciousness and longevity. People particularly love this plant which symbolizes "good luck and prosperity". It is not only beautiful but also carries good meaning. Let’s learn how to grow and water the evergreen.

1. Soil requirements

Dieffenbachia is relatively tolerant of soil conditions and can grow well as long as the soil is not waterlogged. If the soil is fertile, it will be more conducive to the growth of evergreen.

2. Lighting requirements

Dieffenbachia has a high tolerance to shade and is suitable for long-term indoor placement. It will grow more luxuriantly if it receives natural light. The most ideal growing environment is a semi-shaded and semi-sunny area. If there is a complete lack of light, artificial light must be used to supplement it, at least six hours a day. When placed outdoors, avoid direct sunlight and prevent frost damage.

3. Temperature adaptation

Dieffenbachia has a strong adaptability to temperature changes. It prefers a warm environment, but it can grow well all year round even in areas like Guangdong. The temperature requirements are not strict, but in the north or snowy areas, the plants should be protected from freezing. When the temperature drops below 5 degrees, plant growth will slow down, and if it is hit by frost, it may cause yellowing and falling leaves. This type of problem usually does not occur when placed indoors.

4. Fertilization recommendations

Dieffenbachia prefers fertile soil. It is recommended to apply fertilizer once a month. The fertilizer can be dissolved in water and then watered. You can use compound fertilizers , organic fertilizers or nutrient solutions, etc.

5. Watering instructions

Dieffenbachia likes a humid environment and is also drought-resistant to a certain extent. When placed indoors, water it once or twice a week, making sure it is watered thoroughly each time. When the soil in the pot is 70% dry, water again. Maintaining moderate dry-wet cycles in the soil is beneficial to the healthy development of plant roots.

The above is the cultivation method and watering suggestions for Dieffenbachia. As a plant that many people like, the maintenance points of Dieffenbachia are not complicated. Friends who have it at home can refer to it.