"Indoor Air Purifier" what should I do if the leaves of the green apple turn yellow?

Green pineapple is one of the common potted plants in the home or office, whether it is placed on the ground, on the table, or hanging in the air is a beautiful scenery. In addition to soil cultivation, green pineapple can also be cultivated in water, which is very popular because it is easy to take care of. In addition to the role of decoration, green apple can also play the role of purifying the air, adding a touch of new color to the bedroom, but also let people live a real "green life". In the maintenance process of green pineapple, the phenomenon of yellowing of leaves often occurs. What is the reason for this? What should I do?

What is the reason for the yellowing of green pineapple leaves?

1. Improper lighting

Green pineapple is a kind of plant that likes to grow in shady, hot and humid conditions. many people buy green pineapple and leave it outside or on the balcony. It is easy to burn the leaves when the sun is too big or the temperature is too high. Specifically, it shows that the leaves turn yellow facing the sun.

2. Environmental issues

Whether people or plants, all need a certain process of environmental adaptation. When the green pineapple arrives at a new home, the environment changes, and some of them change pots. These changes may cause the leaves to turn yellow, specifically showing that the old leaves turn black and yellow, and the new leaves are fine.

3. Improper watering

Green pineapple does not need to be watered too much, because it grows better in hot and humid environment, especially in autumn and winter, when there is too much or too little water, the leaves may turn yellow. The main manifestation of too little watering is that the edge of the leaf becomes withered and yellow, and the main manifestation of too much watering is that the growth rate of the newly grown leaves is slow and the dark yellow is not glossy.

4. Improper ventilation

Green pineapple is also prone to yellowing in the unventilated room for a long time, the synthesis of chlorophyll needs light, and the dark place without ventilation can not meet the requirements.

5. Improper fertilization

With too little fertilization, the color of the leaves will fade and turn yellow slowly; when there is too much fertilization or there is no dilution after fertilization, it is mainly manifested in the brown on the top of the new leaves and the withered yellow of the old leaves.

6. Rotten root problem

Rotten roots caused by any reason will appear the phenomenon of yellowing leaves, the main performance is that the new leaves become lighter and slowly turn yellow.

7. Natural growth

Green pineapple will have the process of aging if it grows naturally. It is a natural phenomenon that new leaves grow out and old leaves turn yellow and decline.

Second, how to treat the yellowing of green apple leaves?

1. Improper lighting treatment: put the green pineapple in a ventilated place with light, water and fertilize reasonably, and it will get better after a period of time.

2, treatment of environmental problems: this does not need to worry, generally adapt to a period of time will return to normal, it is worth noting that when changing the basin, do not destroy the roots of the green apple.

3. Improper watering treatment: increase or decrease the amount of water appropriately according to the situation shown by the leaves.

4. Improper ventilation treatment: it is found that the leaves turn yellow caused by ventilation, and the green apple can be restored by moving the green apple to a ventilated and illuminated place.

5. Improper treatment methods of fertilization: if it is caused by lack of fertilizer, you can pay attention to topdressing. If it is caused by too much fertilization, you can change a basin soil to ensure subsequent healthy growth.

6. treatment of rotten roots: after discovering the rotten roots, remove the rotten roots in time, apply plant ash in the wound to help restore, after replacing the basin soil, ensure that there is no stagnant water in the basin, and can recover after a period of time.

7. Natural growth treatment: no special treatment is needed, but daily management can be strengthened.

Conclusion: there are many reasons for the yellowing of green pineapple leaves, it is very important to learn to identify which situation is caused, timely detection and timely treatment, it will not affect its normal growth.