What is the latest winter green leaves yellow?

Green pineapple is a very common plant in our life, because it lives when it comes to water and is called "the flower of life". Green pineapple is usually a kind of evergreen plant in all seasons, which is green and lovely even in winter, but the green pineapple raised by some people is usually healthy and its leaves turn yellow in winter. so how do the green pineapple leaves turn yellow in winter? Let's introduce it to you on the pro-agriculture network.

If we want to know how the leaves of green pineapple turn yellow in winter, we first need to know why the leaves turn yellow in winter. Here, pro-agriculture network summarizes five points for you. Through these five reasons and the corresponding solutions, I believe that we can deal with the vast majority of winter green apple leaves yellowing problems.

I. excessive fertilization

Due to the low temperature in winter, we usually move the green pineapple outside to indoor culture, at this time, the growth rate of green pineapple will slow down, or stop growing directly, so it is necessary to reduce or stop fertilization at this time, if too much fertilizer is applied, then it is easy to lead to yellowing and shedding of root leaves.

Solution:

After winter, the amount of fertilizer application is reduced, and the fertilizer is mainly sprayed on the leaf surface, mainly through the stomata on the leaf surface, and the fertilizer is absorbed through the stomata on the leaf surface, and the fertilizer effect can be directly affected on the leaf surface. Of course, this kind of fertilizer can not choose the ordinary inorganic fertilizer we usually use, but needs some special fertilizer for foliage.

Second, lack of light

Green pineapple is a negative plant, usually does not need too much light, but the winter sun is relatively weak, if the green pineapple is placed in a dark place for a long time, due to the lack of chlorophyll, it will lead to yellow leaves, especially the new leaves.

Solution:

In winter, if you move the green pineapple indoors, try to place it in a well-lit place such as the balcony or the living room. If the place is relatively dark, then when the weather is better, you should move the green pineapple to the environment with sufficient light. Let it recover for a period of time, and then put it back in the same place.

Third, overwatering

If there is too much water in the green apple soil or container, it will also lead to yellow leaves, dull leaves, and even root rot.

Solution:

Strictly control the amount of water in winter, properly watering, wait for the basin soil to dry after pouring, do not accumulate water.

IV. Poor ventilation

Green pineapple likes a cool and ventilated growth environment, because the winter temperature is very low, and there is heating in the north, so many people like to close the doors and windows, which is actually extremely disadvantageous to the growth of green pineapple. The indoor temperature in winter is not too hot, pay attention to ventilation, otherwise dry heat will also lead to the yellowing of green leaves, need to open windows for ventilation and more watering to ensure nutrition.

Fifth, air drying

Also due to the influence of heating rooms and air-conditioned rooms, although the temperature in such rooms is not low, the humidity of the air is very low, and green pineapple is a wet plant, so it is necessary to take certain humidification measures to ensure the normal growth of green pineapple.

Solution:

1. A humidifier can be used to adjust the humidity of the indoor air, and the green apple can be placed next to the humidifier so that it can come into direct contact with the water mist emitted by the humidifier.

two。 You can use a sprayer to spray water on the leaves and rhizomes of green pineapple from time to time to keep a certain amount of water in the leaves and rhizomes, or to keep a certain amount of water in the detached flowerpot. Evaporation will also keep the air humidity around the green pineapple in a relatively stable state.

3. You can wipe the green pineapple leaves with a wet towel from time to time, because the whole green pineapple is non-toxic, so you don't have to worry about the toxic reaction when you come into contact with the green pineapple. You can also gently apply the leaves after dipping with toilet paper for 1 to 2 hours a day.

4. You can manually create a small greenhouse environment for the green pineapple, that is, the transparent film can be directly covered on the plant, so that it can be replenished to the plant by evaporating the water in the soil, but the time can not exceed two hours a day, otherwise it will affect the photosynthesis and ventilation of the plant.

These are the reasons and solutions for the yellowing of green pineapple leaves in winter introduced by the pro-agricultural network, hoping to bring you some help. In addition, the air root of green pineapple is very developed, and you can also use the way of hydroponics to cultivate green pineapple.