1、 Change water

When cultivating Lysimachia christinae in hydroponic culture, it is necessary to change its water in time. Generally, change its water once a week and try to change clean water. Water can be changed frequently in summer, and the water in the container can't be too dirty

2、 Illumination

Don't let it be exposed to strong light during maintenance. It's OK to receive mild sunshine for about 4 hours every day, especially in summer. It cannot be placed in a dark place for a long time. Such a growth environment will turn its leaves yellow or even wither

3、 Clean up

In addition to changing the water, clean up the hydroponic containers in time and check them regularly. In addition, if Lysimachia christinae has moldy and rotten leaves, it needs to be taken out of the water at the first time. If it is not removed in time, it will pollute the water quality. Also timely check the growth state of the root system. If there are rotten roots, they also need to be trimmed as soon as possible

4、 Nutrition

Nutrients need to be supplemented during hydroponic culture, but there is no need to apply a lot of fertilizer. Nutrient solution is applied during hydroponic culture. Generally, nutrient solution should be added every 15-20 days to help the plant grow more vigorously