1、 Water level height

Pay attention to the height of water level during hydroponic culture. It can't be too high. It can reach half of the height of plant root system. If it is too high, it is not conducive to root respiration, but unfavorable to growth. In addition, pay attention to tap water after precipitation, otherwise chlorine will also affect growth

2、 Regular water change

The nutrients of hydroponic plants are naturally obtained from water. Therefore, to ensure the cleanness of water, water should be changed regularly. It is usually changed once a week. When the water becomes turbid, it should be replaced in time, otherwise bacteria will breed

3、 Scattered illumination

It is shade resistant and cannot be exposed to strong light. When maintaining and placing, it is OK to put it in the environment with astigmatism. Strong light will sunburn the plant, cause the leaves to turn yellow, and affect the growth and ornamental effect

4、 Rational fertilization

During hydroponic culture, nutrient solution should be added regularly to supplement nutrients, and the growth of plants with sufficient nutrients will be more vigorous. When applying fertilizer, use ordinary flower fertilizer or special nutrient solution. Pay attention not to apply it frequently

5、 Suitable temperature

During the maintenance period, pay attention to the high and low temperatures in summer and winter. In summer, place it in a place away from light to reduce water evaporation and nutrient consumption. In winter, we should pay attention to placing it in a warm place indoors, the minimum temperature should be above zero, and prune residual leaves and dead branches