What causes the leaves of the indoor Epipremnum aureum to turn yellow?
Let me tell you about the reasons why the leaves of indoor Epipremnum aureum turn yellow, the causes of yellow leaves, and the related knowledge of green plants, including the methods to solve the problem. Next, the editor will provide you with a detailed explanation.
Epipremnum aureum is a very good ornamental leaf plant, with leaves that stay green all year round. It can easily grow into a full pot, but many people have problems growing it indoors, especially the tendency for the leaves to turn yellow. So, how should we deal with Epipremnum aureum to prevent yellow leaves and solve the yellowing issue?
The first reason for the yellowing of Epipremnum aureum leaves is due to placing it on the balcony where the sunlight is very strong. This is incorrect because Epipremnum aureum loves light but fears direct exposure to the sun. Placing it in direct sunlight during spring can cause the leaves to turn yellow from the edges inward. This is normal. Therefore, we should never expose Epipremnum aureum to direct sunlight or keep it in complete shade. It's best to give it 1-2 hours of scattered light daily, such as before 9 am or after 4 pm. This moderate light will not cause problems. We can also provide it with proper shading, with more than 50% shade, so that no issues will arise.
The second situation is caused by a lack of fertilizer. When we grow any plant in a pot, we must fertilize it. Not fertilizing is like not feeding a person, leading to hunger and yellow leaves. Therefore, we need to supplement fertilizer regularly and in the right amount. Generally, at least once a month, we should choose to use multi-element fertilizers or those high in nitrogen content but not lacking in other elements, to prevent yellowing of the leaves. If there is a lack of fertilizer, the lower leaves will gradually turn yellow and fall off.
The third situation of yellowing leaves is caused by the alkalinity of the potting soil. It is very obvious when new leaves turn yellow after they grow, which is a key point. If we are caring for the plant in the north where the soil and water are alkaline, we need to regularly water with ferrous sulfate or chelated iron, once every 1-2 months, to ensure the potting soil remains acidic. If the potting soil is too alkaline, it will weaken the absorption of the roots and may even prevent the growth of new roots, so even if new leaves grow, they will turn yellow.
Usually, there are only these three reasons for the yellowing of Epipremnum aureum leaves. Analyze the situation appropriately and solve it reasonably. When caring for Epipremnum aureum, we must remember that it cannot be lacking in light, water, or fertilizer. However, poor indoor ventilation and excessive watering can lead to root and leaf rot. Generally, when watering Epipremnum aureum, once the potting soil is half-dry, water it thoroughly to ensure good ventilation in the growing environment. Your Epipremnum aureum will grow wildly at home, filling the pot and hanging down easily.
The above content about why the leaves of indoor Epipremnum aureum turn yellow and the causes and solutions for yellow leaves is hoped to be helpful for green plant enthusiasts!