Hydroculture plants have the following advantages: First, because water can evaporate freely, in the same environment, they have a more obvious effect in regulating air humidity than plants grown in potted soil; second, Aquatic plants can omit the management of pot soil, are clean and hygienic, and are easy to maintain; thirdly, if you choose some plants whose root systems can be exposed to light and match them with suitable containers, the whole plant can be viewed, fresh and elegant, with Higher ornamental value.
There are two major categories of aquatic plants: one is aquatic flowers, which grow in water in nature, such as the familiar lotus and water lily; the other is flowers that can be grown in water, generally Usually they grow in the soil or cultivation medium, such as lucky bamboo, hyacinth, etc. Since there is not enough light in the room, it is more suitable to cultivate the latter type. In addition, they have low nutrient requirements and can basically grow in tap water. Some only need to add a small amount of nutrient solution.