Epipremnum aureum, as one of the representatives of household plants, is loved by many people for its easy maintenance and beautiful leaves. During the maintenance process, many plant enthusiasts find that the leaves of Epipremnum aureum gradually turn yellow, which not only affects the plant's appearance but also causes confusion. This article will analyze the reasons for the yellowing of Epipremnum aureum leaves in soil culture and provide corresponding solutions.
Reasons for the Yellowing of Epipremnum aureum Leaves1. Insufficient lighting
Epipremnum aureum is a shade-loving plant, but excessive shading can also cause the leaves to turn yellow. If Epipremnum aureum is exposed to dark environments for a long time, photosynthesis cannot proceed normally, and the leaves will gradually turn yellow.
2. Improper watering
Watering is a key step in the maintenance of Epipremnum aureum. Both excessive and insufficient watering can cause the leaves to turn yellow. Excessive watering can lead to oxygen deficiency in the roots, causing root rot; while insufficient watering will make the soil dry, leading to leaf dehydration.
3. Soil problems
Soil is the foundation for the growth of Epipremnum aureum. If the soil has poor drainage and poor breathability, it can cause the roots to be unable to breathe normally, leading to yellowing of the leaves.
4. Improper application of fertilizer
Excessive application of fertilizer or the use of fertilizers unsuitable for Epipremnum aureum can cause the leaves to turn yellow. Epipremnum aureum prefers fertilizers with low nitrogen and high phosphorus and potassium content.
5. Pests and diseases
Pests and diseases are also one of the reasons for the yellowing of Epipremnum aureum leaves, with common pests including aphids, red spiders, and scale insects.
Methods to Solve the Yellowing of Epipremnum aureum Leaves in Soil Culture1. Adjust lighting
Place Epipremnum aureum in an environment with sufficient scattered light, avoiding direct sunlight. If the indoor lighting is dim, artificial lighting can be increased appropriately.
2. Control watering
Reasonably control watering based on the dryness or wetness of the soil and the growth habits of Epipremnum aureum. Generally, keeping the soil slightly moist is sufficient, avoiding excessive or insufficient watering.
3. Improve soil
Choose soil with good breathability and drainage, such as peat soil and perlite, and change the soil regularly to keep it fertile.
4. Reasonable fertilization
Choose fertilizers suitable for Epipremnum aureum, such as compound fertilizers with low nitrogen and high phosphorus and potassium content. The amount of fertilizer should not be excessive to avoid fertilizer damage.
5. Prevent and control pests and diseases
Regularly inspect Epipremnum aureum and take measures promptly when pests and diseases are found. Pesticides and fungicides can be used for prevention and control.
There are many reasons for the yellowing of Epipremnum aureum leaves in soil culture, but with the correct maintenance methods, the plant can recover its vitality. It is hoped that this article can be helpful to you, allowing your Epipremnum aureum to grow robustly.