1、 Time of changing Basin

During the cultivation of pitaya, there is generally no need to change the pot, but it needs to be changed at the beginning of planting, probably when the plant does not grow to 30cm. The time for changing pots can be selected in autumn, and the weather that is too cold in winter cannot be selected. In addition, the temperature in summer is very high. At this time, it is necessary to avoid changing pots, because once the root system is damaged, the muggy and humid climate environment will infect the root with bacteria, which may lead to death

2、 Precautions for changing Basin

1. Careful operation: in the process of changing the basin, take off the basin carefully, and clean the soil slowly, so as not to damage its root system. If the root is damaged, it needs to be disinfected before putting it into the pot to avoid infection and decay after planting

2. Clean pot soil: the new flower pot and soil should be clean. It is recommended that you use carbendazim or potassium permanganate for disinfection before planting pitaya. If there are germs in the soil and there is damage on the root system of the plant, it will be vulnerable to damage

3. Slow seedling maintenance: after changing the basin, give it a few days to slow the seedling. First put it in a cool place and do not accept direct sunlight. It can be maintained slowly and normally only after it adapts to the new basin soil