1、 Soil

Sandy soil must be used for breeding Harlequin. With such soil, the root system of the plant can better absorb nutrients, and it is not easy to let ponding appear in the basin. Note: do not use sticky soil, which is not conducive to the root respiration of the plant

2、 Watering

Don't be short of water when it is growing vigorously. Water it in time when it is dry, and stop watering immediately after it is fully watered. At ordinary times, it's better to let the soil dry rather than ponding, and it's better not to stop watering halfway. In addition, watering should also be carried out at a suitable time. Water supply should be avoided when the sun is relatively large. Water can be replenished in the morning and evening

3、 Fertilization

During its growth, it should be fertilized at a suitable time. The interval between each fertilization should not exceed half a month. Generally, it is applied once every 10-15 days. Organic fertilizer can be used. However, the fertilizer must be diluted before fertilization, and the amount of fertilizer should also be controlled. Excessive fertilization will cause rotten roots. In addition, we should pay attention to the use of chemical fertilizer as far as possible, which is easy to cause diseases

4、 Precautions

In the process of maintenance, the ventilation of the maintenance environment should be ensured. If the plant is in a hot and muggy place, it is easy to suffer from diseases. In addition, we should pay attention to the timely use of drugs after the onset of the disease