When flower bud differentiates, its root should spend in the environment without light. At this time, avoid the contact between the root and the light. If you want to use a glass bottle as the flowerpot for culture, you need to ensure that the soil can wrap all the roots of the water lily, without a little exposure.
Many friends are just because the water is always dirty when the cement is mixed, which seriously affects the mood of watching the water lily, so they think: can we cultivate the water lily directly? If the polluted water affects the view, it can be cultivated directly with soil. But when you plant the water lily, you should soak all the soil in water for a period of time. The longer the time, the better. Then take it out and plant it, but every time you water it, you should pour it slowly along the edge of the basin, don't rush it
In fact, there is also a small trick, you can sprinkle a layer of sand on the surface of the mud, and then pour water on it, which can not only keep the water clean, but also achieve the effect of cultivating water lily. Sand can hold the following mud, sand can also settle on the surface of mud.