What to do if the leaves of the carnation turn yellow and fall off
Do you know these? Here is an introduction to the green plants and flowers about what to do if the leaves of the carnation turn yellow and fall off. Let's get to know more about it together.
What to do if the leaves of the carnation turn yellow and fall off
Carnation is a must-have flower for Mother's Day and is also very suitable for pot cultivation. So, what should we do when yellow leaves fall off during the maintenance of carnations? Today, let's take a look.
Solutions to yellowing and leaf drop of carnations: Overwatering
Carnations like a humid environment, but they are not tolerant to waterlogging. If watering is too frequent, the high water content in the soil will cause waterlogging, leading to root rot and yellowing of the carnation. At this time, we need to remove the accumulated water promptly and maintain ventilation to allow excess water to evaporate quickly. When watering, wait until the soil is completely dry before watering.
Insufficient lighting
Carnations enjoy sunlight. If you want them to grow normally, you should place them in a sunny location. Carnations are not afraid of the sun, and even strong sunlight will not burn them. However, if there is insufficient light, carnations cannot perform photosynthesis properly, leading to yellowing. Therefore, we should let the carnations get more sunlight so that they can grow better.
Unsuitable temperature
Carnations prefer a cool growing environment and are heat-sensitive. When the temperature exceeds 35 degrees Celsius in summer, the water in the leaves of carnations will evaporate quickly, causing yellowing. Therefore, when the temperature is relatively high in summer, we need to spray water on the carnations to cool them down.
The above is a comprehensive introduction to what to do if the leaves of the carnation turn yellow and fall off, hoping to bring some knowledge about green plants to green plant enthusiasts.