Is small-leaf red sandalwood easy to grow? Why does small-leaf red sandalwood lose its leaves when it grows old?

Red sandalwood is a tropical plant that is loved by people because it can delay aging, soothe the nerves and help sleep. However, for many novices, how to grow it well has become a big problem. So is red sandalwood easy to grow? What should be paid attention to when growing red sandalwood bonsai? Let's take a look together.

Is small-leaf red sandalwood easy to grow?

Small-leaf red sandalwood is not easy to grow. It is a tropical plant that mainly grows in Southeast Asia, so it has high temperature requirements and will be frozen if it is below 3°C. It likes sunlight and needs to be exposed to sunlight frequently, for 2-3 hours a day. It is not drought-resistant, so the soil must be kept moist at all times to keep it well.

Why do small-leaf red sandalwood leaves fall off when it grows old?

Overwatering

When caring for red sandalwood, watering is a very important step. If too much water is given, the roots of the red sandalwood cannot absorb all of it, and water will accumulate in the flowerpot. If the water is not drained in time, the roots of the red sandalwood will rot, the leaves will turn yellow, and eventually die.

Soil compaction

Soil compaction is generally caused by long-term exposure to the sun and no watering. We need to loosen the soil or replace it. However, whether loosening the soil or replacing the soil, we must be extra careful not to damage the roots of the red sandalwood.

Low light

Dalbergia small-leaf is a light-loving plant. If it is placed in a dark place for a long time, the leaves of Dalbergia small-leaf will definitely turn yellow and it will also grow too tall. Therefore, we have to move the Dalbergia small-leaf to a place with sufficient light and good ventilation.

Insufficient nutrients

Although the soil can provide nutrients for red sandalwood, the nutrients in the soil will decrease over time. If we do not apply fertilizer in time, the nutrients of the red sandalwood will not be sufficient, and the leaves will turn yellow. Of course, do not apply too much fertilizer, otherwise the leaves of the red sandalwood will be burned.

What should you pay attention to when raising small-leaf red sandalwood bonsai

soil

Small-leaf red sandalwood likes fertile and well-drained soil, so we can mix pine needle soil with farmland soil and river sand. This soil is more fertile and has good drainage. At the same time, we can also add a layer of broken bricks at the bottom of the pot, which is more conducive to drainage. In addition, pine needle soil is very breathable, which is very conducive to the growth of small-leaf red sandalwood.

Watering

Red sandalwood likes water very much. Because the environment of its origin is hot and humid, we must ensure that the red sandalwood has sufficient water supply. The temperature is relatively cool in spring and autumn, so watering it every two or three days is sufficient. The temperature in summer is very high and the evaporation of water is also very large, so it needs to be watered once in the morning and evening. The temperature in winter is relatively low. In order to ensure that the red sandalwood is not frozen, we only need to water it once every 7 days or so.

illumination

Dalbergia small-leaf loves sunlight very much, so when caring for Dalbergia small-leaf bonsai, it must be exposed to more sunlight. If there is too little light, it will affect the growth of Dalbergia small-leaf, and in severe cases it will cause the Dalbergia small-leaf to wither and die.

Fertilization

The demand for fertilizer of red sandalwood is very low. Generally, it is enough to apply fertilizer every two months. When applying fertilizer, do not make it too concentrated. Use a lighter liquid fertilizer.

How to grow red sandalwood

When growing it, keep it in an environment of about 20-30℃, and the temperature should not be too low. Water it as much as possible, once every 2-3 days, and make sure the soil in the pot is watered thoroughly. It should be placed in a sunny place for maintenance, and the growth environment should not be too dark. If you want to propagate it, you can use the cutting method. When the plant is damaged by pests and diseases, remove the diseased branches and leaves, and then use medicine to eliminate them.