1. Container

Generally, you can choose a medium-sized fish tank. If you want to raise it in a vase, you need to choose one with a larger bottom

2. Temperature

It needs to be controlled in an appropriate range, that is, five to thirty degrees. Within this range, it can grow normally, not too high or too low

3. Illumination

Hydroponics also need light. It is OK to scatter light in normal maintenance. It doesn't have to be in the sun to put it in a well lit window and other places. In addition, attention should be paid to shading in summer to avoid strong light

4. Change water

The water change interval is different in different seasons. At high temperatures, such as in summer, it takes about once a week. When the temperature is low, such as in winter, it can be once every ten to fifteen days. Note that the roots need to be cleaned before changing the water, then the mucus, aging roots and rotten roots should be cut off, and the moss attached to the container should be brushed off. Pay attention to the amount of water, which should not exceed half to two-thirds of the root. In addition, after changing the water, you can also add some nutrient solution into it

5. Spray water

In order to prevent the leaves from drying up, it is necessary to often spray the leaves with clean water, especially in summer

6. Fertilization

In addition to the nutrient solution when changing water, the main application is foliar fertilizer. About once a week. This can provide enough nutrition for it, make the leaves shiny, and resist the cold in winter

7. Precautions

Spraying some potassium dihydrogen phosphate solution at flowering stage can promote flowering