It is a very ornamental plant, and it can also purify the air in the room, so most places will have its existence, such as office, home, shopping malls and so on. People who have ever raised a green pineapple know that sometimes the leaves of a green pineapple will turn yellow for no reason. So what is the cause of this? How to solve it?
The first reason is that the outer leaves of the green pineapple are yellow and withered, which is caused by the lack of water in the soil of the green pineapple. At this time, it is necessary to water the green pineapple enough.
The second reason is that the surface of the green pineapple is dark and yellow. This is the case of watering too much. If the water in the green pineapple soil is too sufficient, the leaves will be yellow and dull, and even the roots will rot. so at this time, stop watering, loosen the soil, and take the green pineapple to a ventilated place.
The third reason is that the leaves are not only yellow, but also wilting and withering. The green pineapple is a plant that lives in the shade for a long time. It is easy to cause the leaves to turn yellow when it is exposed to strong light for a long time. In this case, the green pineapple should be placed in the shade and watered properly. Note that although it is a shady place, there must be some light.
The fourth reason is that the new leaves turn yellow. This is because the green pineapple has been placed in a dark and airless place for a long time. Without photosynthesis, there will be a lack of chlorophyll, which will cause the new leaves to turn yellow. At this time, the green pineapple should be placed in a place with sufficient light.
The fifth reason is that if too much fertilizer is applied to the green pineapple, it will also cause the excessive nutrition of the green pineapple, which will never turn yellow until it falls off. At this time, just reduce the number of times of fertilizer application and water to dilute the fertilizer.