Why do the tips of the hanging orchid leaves turn yellow and dry in summer?
This article provides an overview of the reasons behind the yellowing and drying of the tips of hanging orchid leaves in summer, as well as knowledge about the steps to resolve yellow leaves in green plants and flowers. Let's follow the editor to find out more!
How to solve the problem when the leaves of the hanging orchid turn yellow and dry at the tips in summer?
The hanging orchid has a graceful posture, remains green all year round, and is relatively easy to care for. Even without experience in flower cultivation, it can grow lush and full. However, it is often observed that the tips of the leaves turn yellow and dry in summer. Many flower enthusiasts simply pinch off the dried parts, leaving the leaves looking patchy and affecting their ornamental value. So, what are the causes for the yellowing and drying of the tips of hanging orchid leaves in summer, and how should we deal with it?
One, too much sunlight
The hanging orchid prefers scattered light. In the winter and spring seasons, when the temperature is not very high, it can also be exposed to direct sunlight, ensuring sufficient light to make the plant grow more vigorously. However, in summer, it cannot be placed in direct sunlight, as the strong sunlight can easily scorch the leaves, causing the tips to dry. Once the leaves are dry at the tips, they will not recover, and one can only wait for new leaves to grow.
In summer, it is necessary to move the hanging orchid to a shady and well-ventilated environment for care, and it can also be exposed to scattered light appropriately, but never placed in direct sunlight.
Two, compacted potting soil
The growth rate of the hanging orchid is very fast, and the roots can fill the pot within a year. Over time, without repotting and changing the soil, the nutrients in the soil decrease, and it can easily become compacted, affecting the normal absorption of nutrients by the roots. When nutrient supply is insufficient, the tips of the leaves gradually turn yellow and dry.
For hanging orchid potted plants at home, it is usually necessary to repot them once every 1-2 years, replace the potting soil with loose and fertile soil, and prune the old and weak roots to enhance the absorption of nutrients by the roots.
Three, insufficient nutrients
The hanging orchid is a leaf ornamental plant, and many flower enthusiasts rarely fertilize it, or even do not fertilize at all. This will certainly not result in good growth. When nutrients are insufficient, not only will the tips of the leaves dry, but other leaves will also turn yellow, appearing less green and lacking vitality.
When the tips of the hanging orchid leaves turn yellow and dry in summer
When growing hanging orchids at home, apart from not fertilizing in winter, it should be fertilized once a month in other seasons. If there is no time to fertilize regularly, a multi-element slow-release fertilizer can be applied in the pot, which can keep the plant growing vigorously without the need for frequent fertilization.
Four, long-term drought and lack of water
Those who have grown hanging orchids know that it is a very drought-resistant plant and there will be no problem even if it is not watered for a week. However, if the potting soil and the surrounding environment are too dry for a long time, it will affect the plant's normal growth, with the most obvious sign being yellowing leaves and dried leaf tips.
Although the hanging orchid is very drought-resistant, it should not be allowed to lack water for a long time during care. Apart from slightly dry potting soil in winter, the potting soil should be watered immediately when it is dry in other seasons to supplement moisture, which will allow the plant to grow rapidly.
The humidity of the growing environment for hanging orchids is also very important. If the environment is too dry, it can lead to dry and crispy leaf tips, especially in summer when water evaporates quickly. It is necessary to frequently spray the plant's surroundings and leaves to increase environmental humidity to keep the plant in a vigorous and fresh state.
The above information shares the reasons for the yellowing and drying of the tips of hanging orchid leaves in summer and a comprehensive method to understand the steps to resolve yellow leaves. It is hoped that this can serve as a starting point to solve your green plant problems.