What to Do When Plant Leaves Turn Yellow? Master Indoor Winter Care Methods

For most plants, winter is a season of falling leaves and desolation. Apart from a few evergreen plants grown indoors that stay green, the leaves of outdoor trees have basically all fallen. However, many friends who have grown green plants indoors know that even when placed inside, the leaves of quite a few evergreen plants will still turn yellow. What is the reason for this? Qinnongwang 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 plant's normal metabolic activity causes the leaves to turn yellow. At this point, 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 plants lack nutrients for a long time, their leaves will also show yellowing. At this point, nutrients should be supplemented according to the plant's condition. If the plant is in its 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.

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 too dry at this time, it will be very hard for it not to turn yellow; also, winter temperatures are low, and water loss is greatly reduced, so if too much water is given at this time, the soil will remain overly moist for a long time, which also easily makes the leaves 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 they move plants indoors and place them next to the radiator. The original intention was to do what is good for the plant and keep it from freezing, but instead it backfires. When placing plants at home, be sure not to place them near radiators 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 plant leaves turn yellow in winter. Winter temperatures are too low and fall below the range the plant can tolerate, so the leaves turn yellow. At this time, be sure to keep the plant warm to avoid further damage from cold waves that could cause frostbite or death. Therefore, before growing a plant, you must understand what its minimum tolerable temperature range is.

The above is Qinnongwang's summary of the reasons why plant leaves turn yellow and the corresponding solutions. We hope it is of some help to everyone. Winter is the season when plant leaves turn yellow quite 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 once again be able to see the plants' graceful appearance!