1, white palm: Its leaves can release a certain degree of oxygen and absorb some indoor bad gases. In addition to these, it also has a very high ornamental value. Keeping a pot on the desk is very eye-catching.

2. Asparagus: It can effectively absorb some bacteria, whether it is hydroponics or soil culture, it is a good choice. Its maintenance is relatively easy, and it doesn't need special care. It just needs to meet its growth needs.

Matters needing attention in asparagus cultivation

Asparagus cultivation should choose loose, breathable and well-drained sandy loam for maintenance. In the process of daily maintenance, it is necessary to control the illumination of the environment to avoid sunburn of plants, especially in summer, and to master the correct watering and fertilization methods. In addition, temperature control measures should be taken in Xia Dong in season, and the soil should be replaced every 1-2 years.

Water is the key to asparagus cultivation. Too much water and too wet soil can easily lead to root rot, and too little water can lead to dead leaves and yellow leaves. Therefore, in the process of watering, it is necessary to look at the weather, growth and the dryness and wetness of the basin soil, so as not to water it, but to water it thoroughly. When it is hot and dry, it can be humidified and cooled by spraying water on the leaves, and watered less in winter.