What Causes Plant Leaves to Turn Yellow with Brown Edges
A brief knowledge sharing article introducing the reasons why plant leaves turn yellow with brown edges and the small gardening experiences in analyzing the causes of yellowing leaves, let's explore this together next.
Enjoying plants but always failing to keep them healthy, where is the problem? With enthusiasm, you buy plants, and after bringing the greenery home, the leaves start to turn yellow within less than two months. Not knowing how to save the yellowing leaves, in most cases, the yellowing of plant leaves is caused by changes in the environment.
Many people who grow plants will search online when they encounter problems, such as what causes the leaves to turn yellow. For such questions, most plant care bloggers will tell you to fertilize, which is actually nonsense. Plants grown in nutrient-rich soil do not lack fertilizer for 3 to 5 years, and telling you to fertilize is to get you to buy fertilizer.
Home gardening does not require much use of fertilizer, which is mostly for plants that bloom a lot. For example, growing plants like roses and hydrangeas, which produce a large number of flowers, require more fertilizer and need to be fertilized regularly. If you have ornamental foliage plants or tropical plants at home, there is no need to use fertilizer, as the nutrients in the soil can meet the plant's growth needs.
The yellowing of leaves is not caused by a lack of fertilizer but mainly by changes in the environment, such as a decrease in temperature and humidity. The reaction of green plants to changes in the external environment is yellowing of the leaves. This condition is relatively mild, and in severe cases, the leaves will fall off directly. A slight touch can cause the once green leaves to wither.
What Causes Plant Leaves to Turn Yellow with Brown Edges
Many people buy plants online, and the seller ships them directly from the greenhouse to your hands after three days of transportation. During these three days of shipping, the leaves of the greenery are not exposed to any sunlight. This is one factor, and the second is that the temperature in our homes is usually quite low, at least lower than the temperature in the greenhouse.
Another critical factor is humidity. If the humidity does not meet the plant's growth requirements, the leaves will also turn yellow, especially for some larger ornamental foliage plants, which have very strict humidity requirements. During the maintenance period, you should spray water every two to three days, using a spray bottle to keep the plant moist, which can maintain its vitality and reduce the probability of yellowing leaves.
For any kind of flower or plant, during the maintenance period, what is needed more is temperature and humidity rather than nutrients. The amount of nutrients has a relatively minor impact on plant growth. Green plants that do not bloom can meet their growth needs with minimal nutrients, while most flowering plants require a large amount of nutrients. Plants that do not bloom require higher temperatures and humidity.
To care for plants, you need to understand their growth habits and care for them according to these habits. Flowering plants and ornamental foliage plants are completely different in nature and require different growth conditions. Flowering requires nutrients, while green plant growth requires temperature and humidity.
The above is an explanation of why plant leaves turn yellow with brown edges and the small gardening experiences in analyzing the causes of yellowing leaves, hoping to be helpful to you in your daily life!