Can the elderly be kept in the bathroom?
Old people must belong to air pineapples, and they can grow without soil. Then the old man must be hung in the bathroom. Breeding old people needs to let them receive enough light and put them in a place where they can't get rain. The water content in the bathroom is too high and the ventilation environment is poor, which is not suitable for the elderly to grow beards.
Old people can be cultivated in a well-ventilated place indoors and watered once every 2 to 3 days. It is necessary to water once a day when the temperature is high. The indoor temperature should be controlled at 15 ~ 25℃. In spring and autumn, the beard roots of the elderly should be soaked with liquid fertilizer every half month to increase nutrition.
Old people must belong to plants that grow in reverse, mainly relying on leaves to transfer nutrients. Once abnormal leaves are found in the breeding process, they should be dealt with in time. Old people need more sunshine when their leaves are gray, but they can't be exposed to strong light.
Old people should be able to absorb formaldehyde, benzene and other harmful gases in the air, so they can be cultivated indoors at night. Old people should be able to absorb carbon dioxide and release the same amount of oxygen at night, which is of great use and ornamental value.