In hydroponics, pay attention to the height of the water level, not too high, which can reach half of the height of the plant root system. If it is too high, it is not good for root respiration, but bad for growth. In addition, we should pay attention to the application of water after precipitation of tap water, otherwise chlorine will also affect the growth.
The nutrients of hydroponic plants are naturally obtained from water, so to ensure the cleanness of water, water should be changed regularly. Usually change once a week, usually found when the water becomes turbid to change in time, otherwise it will breed bacteria.
It is resistant to shade and sunlight. It is OK to put it in the environment with astigmatism. Strong light will burn the plant, cause the leaves to turn yellow, and affect the growth and ornamental effect.
During the hydroponics period, it is necessary to add nutrient solution regularly to supplement nutrients, so that the growth of plants with sufficient nutrients will be more vigorous. When applying fertilizer, use common flower fertilizer or special nutrient solution. Pay attention not to apply it frequently.
During the maintenance period, pay attention to the high and low temperature in summer and winter, and put it in the dark place in summer to reduce water evaporation and nutrient consumption. In winter, we should pay attention to the warm place in the room, the lowest temperature should be above zero degree, and prune the dead leaves.
