1、 Water exchange method

When changing water for it, you should take out the Fugui bamboo carefully first, and don't hurt its root system. After taking out, pour out half of the old water, and then put the prepared water into the hydroponic container. If its roots are rotten, it is necessary to carry out hydroponic culture again after pruning the roots. The water level should not be too high, which is almost 1 / 3 or 1 / 2 of the container. Too much water is not a good thing

2、 Water

In hydroponic culture, we should choose the appropriate water quality. We can use purified water or tap water after drying. We must not use too dirty water, which will pollute the root system of the plant and cause decay. Change water every other week in summer. Try not to change water too frequently, which may affect the normal growth of plants

3、 Precautions

1. If the hydroponic container is also dirty, it is necessary to clean the vase while changing the water

2. In the hydroponic container, you can add an iron nail or staple to it, which can provide nutrients for the plant