Cultivation methods of bonsai wattle tree and maintenance methods of wattle tree bonsai

1. Pot soil.

Many varieties of wattle trees are relatively resistant to barrenness and have relatively low soil requirements. They can often survive even in mildly saline soil environments. But in order to keep it growing better, we generally still need to prepare a fertile, loose, air-permeable and water-permeable soil environment for it. And we need to use deep pots for planting. Although the wattle tree is a shallow-rooted tree species, its root system is still relatively developed and it prefers deep soil.

2. Lighting.

Jinja trees like light, especially during the growing season. When there is sufficient sunlight, trees will grow better, their leaves will be brighter green, and their ornamental value will be higher. However, it is also recommended to provide proper shade under the scorching sun in summer to prevent its leaves from being burned. At the same time, wattle trees are also relatively shade-tolerant, so they are also suitable for indoor maintenance. However, the indoor environment should not be too shaded. It is usually placed in a bright place facing the sun, so that it can receive scattered light to maintain normal photosynthesis.

3. Temperature.

The wattle tree likes a warm growing environment, so it is often seen in vast areas in southern my country. However, wattle trees are also relatively cold-resistant and can even withstand low temperatures of -5°C. Especially black wattle trees can even withstand ultra-low temperatures of -60°C for a short period of time without being frozen to death. However, the wattle tree is relatively sensitive to frost, so when the temperature is too low in winter, it is necessary to take timely measures to keep warm and keep out the cold to avoid freezing damage that will affect overwintering.

4. Water.

Although the wattle tree prefers a humid growth environment, its water tolerance is not strong. If the root system of the tree is soaked in water for a long time due to excessive watering, it will often cause root congestion, especially It's in hot weather. Therefore, as long as the pot soil is not particularly dry, there is generally no need to rush to water. Instead, you usually need to wait until the pot soil dries before watering thoroughly.

5. Fertilize.

The wattle tree has tenacious vitality, which can be well reflected in the growth process in the wild. Because wattle trees are relatively resistant to barrenness, they are not highly dependent on fertilizers. Even if fertilizers are applied, they are often sparse. Do not apply a large amount of fertilizer, otherwise it will easily cause the branches and leaves to grow, easily change the shape of the bonsai, and thus affect the viewing.

6. Pests and diseases.

Because there are many harmful pathogens in the soil, this is often more harmful to wattle trees. Therefore, in addition to potting, it is recommended to disinfect and sterilize the potting soil, and prevention and control work should also be done during daily maintenance and management. Different wattle tree varieties are sometimes susceptible to attacks by different diseases and insect pests. Common ones include anthracnose, damping off, gummosis, black grasshoppers, chafers, butterfly moths, leaf beetles, etc. Therefore, in addition to improving a more suitable growing environment, relevant management and protection work must also be done.