What Causes the Yellowing of Orchid Leaves
An introduction to why orchid leaves turn yellow, explained for netizens. The following is a detailed introduction for you:
What Causes the Yellowing of Orchid Leaves
The most common reason for orchid leaves turning yellow is excessive exposure to sunlight. Compared to a well-lit environment, orchids are more suited to grow in a semi-shaded environment. If the place where the orchids are cared for has ample light, they may get sunburned, leading to yellowing leaves. Orchids are delicate and cannot grow normally in waterlogged soil. If they are watered excessively during care, causing waterlogging in the soil, they may suffer from waterlogging and root rot, resulting in yellow leaves.
Why Do Orchid Leaves Turn Yellow
The most common reason for orchid leaves turning yellow is excessive exposure to sunlight. Compared to a well-lit environment, orchids are more suited to grow in a semi-shaded environment. If the place where the orchids are cared for has ample light, they may get sunburned, leading to yellowing leaves.
1. Excessive watering: Orchids are delicate and cannot grow normally in waterlogged soil. If they are watered excessively during care, causing waterlogging in the soil, they may suffer from waterlogging and root rot, leading to yellow leaves.
2. Too much fertilizer: Orchids do not like heavy fertilizers, as they can burn their roots. If the fertilizer applied during care is too concentrated, it may injure the roots, leading to yellow leaves.
What to Do When Orchid Leaves Turn Yellow
1. Place the sunburned orchid in a semi-shaded area, ensure good ventilation, cut off the yellow leaves, and wait for it to grow new leaves.
2. First, remove the orchid from its original pot and then plant it in soil without waterlogging. Stop watering for a while and wait for it to recover.
3. First, rinse off the remaining fertilizer in the soil with water, then place it in a well-ventilated area to dry the soil. Stop fertilizing for a while and wait for it to recover.
The detailed content about why orchid leaves turn yellow has been introduced above, hoping it can be helpful to you!