Solutions for Yellowing Leaves of Indoor Plants in Winter

For most plants, winter is a season of withered and fallen leaves. Apart from a few evergreen plants kept indoors that stay green, the leaves on outdoor trees have basically all fallen. But many friends who have grown green plants indoors know that even when placed indoors, the leaves of quite a few evergreen plants will still turn yellow. What is the reason for this? Qinnong Web today introduces the reasons why the leaves of such plants turn yellow in winter.

1. Normal plant metabolism

This is the most normal situation, so there is no need to worry too much. The normal metabolic activity of the plant causes the leaves to turn yellow. At this time, you only need to remove the yellow leaves, and after a period of time it will return to normal on its own.

2. Lack of nutrients

This is just like people: if nutrients are insufficient for a long time, a person will also become thin, sallow and shriveled. So when a plant lacks sufficient nutrients for a long time, the phenomenon of yellowing leaves will also appear. At this time, nutrients should be supplemented according to the state of the plant. If the plant is in the dormant period, it is not recommended to fertilize immediately, or even to fertilize at all. If it is growing slowly, a small amount of fertilizer can be applied, and during the growing period, fertilization should be increased even more.

3. Too much or too little water

At any time, too much or too little water will cause the leaves of the plant to turn yellow. In winter it is even more serious, because the winter environment is already dry, and if the potting soil is also too dry at this time, then it will hardly be possible for the leaves not to turn yellow; in addition, winter temperatures are low, and water loss is also greatly reduced. If too much water is given at this time, the soil will remain in an overly moist state for a long time, which also easily causes the leaves to turn yellow.

4. Temperature too high

Some people may wonder why the temperature can also be too high in winter. This is because many northern households have heating, and in winter the plants are moved indoors and placed next to the heater. The original intention was for the good of the plants, to keep them from freezing, but instead it backfires. When placing plants at home, be sure not to put them close to heaters or the air outlets of other equipment, otherwise it is very easy to cause the plant leaves to turn yellow.

5. Temperature too low

This is also the main reason for yellowing plant leaves in winter. The winter temperature is too low and falls below the range the plant can tolerate, so the leaves will turn yellow. At this time, be sure to keep the plant warm to avoid further damage from cold waves that could cause the plant to suffer frostbite or freeze to death. Therefore, before growing a plant, you must understand what its lowest tolerable temperature range is.

The above are the reasons for yellowing plant leaves and the corresponding solutions compiled by Qinnong Web for everyone. We hope they are of some help to you. Winter is the season when plant leaves turn yellow relatively seriously. At this time, be sure to take corresponding measures to create a good living environment for the plants, and after spring begins you will be able to see the plants' graceful figures once again!