What to do if the leaves of Dutch iron turn yellow

1. Temperature reasons

In fact, this is a very easy plant to grow. It can tolerate almost any normal temperature. That is to say, there is actually no big problem in spring, summer and autumn. However, it should be noted that this is a plant native to America. Therefore, it is best to keep the temperature above 10 degrees Celsius in winter to prevent the leaves from turning yellow.

2. Improper watering

This plant prefers moisture. The yellow leaves are most likely due to insufficient water supply and too dry soil, which causes the plant to lack water and thus cause withering. There is another possibility, which I believe flower lovers should be able to guess, that is, water accumulation. This situation will cause the plant roots to breathe poorly and nutrient transport to fail, which will manifest itself in yellowing and wilting of the leaves. Therefore, when watering, you must pay attention to watering evenly and control the appropriate amount of water.

3. Too little light

It is a light-loving plant and it is best to expose it to light at a fixed time every day during the maintenance process. The best time is about three hours. Long-term lack of light is also one of the reasons for yellowing leaves!

4. Fertilization mistakes

This is very similar to watering. Too much or too little fertilization will actually cause yellow leaves. You must know that when plants lack nutrients, their growth will slow down and the leaves will turn yellow. Too much or too high a concentration of fertilizer will cause the plants to suffer from fertilizer damage, root burn, and root damage. The plants will naturally wilt and turn yellow. The solution is the same. Carry out fertilization reasonably and appropriately, and the amount of fertilizer can be adjusted according to the size of the pots and plants.

5. Caused by pests and diseases

This situation is that the cleaning of the potting soil is not done properly, which causes the disease. In this case, it is necessary to use medication as soon as possible and immediately cut off and remove the diseased plants and leaves to prevent the spread and worsening of the disease.