How to keep kalanchoe safe during the winter? What are the techniques?
This article provides a detailed explanation of how to keep kalanchoe safe during the winter and related topics about flower cultivation. Corrections are welcome if there are any mistakes!
Kalanchoe blossfeldiana, commonly known as kalanchoe, is a succulent plant loved for its bright flowers and long blooming period. However, winter is a challenge for kalanchoe, as they are mostly native to tropical regions and not adapted to cold environments. Here are some tips and suggestions to help kalanchoe survive the winter safely.
Temperature Management
Kalanchoe is not cold-resistant, and indoor temperatures should be maintained above 15℃ during winter. If the indoor temperature is too low, consider using heating or electric heaters to increase the temperature. Avoid placing kalanchoe where cold winds blow directly to prevent cold damage.
Light Conditions
Although kalanchoe grows slowly in winter, it still requires ample light. Place kalanchoe in a location with plenty of light, such as a south-facing windowsill. If natural light is insufficient, artificial lighting can be used as a supplement.
Water Control
In winter, the transpiration of kalanchoe decreases, and its water requirement is reduced. Therefore, reduce the watering frequency and keep the soil slightly moist. Avoid overwatering to prevent root rot.
Fertilization Adjustment
In winter, the growth activity of kalanchoe slows down, and its demand for fertilizer also decreases. Fertilization can be suspended or the frequency reduced to avoid excessive fertilizer causing root burn.
Ventilation
Indoor kalanchoe requires good ventilation to prevent the occurrence of diseases and pests. Windows should be opened daily for ventilation to keep the indoor air fresh.
Disease and Pest Control
Although diseases and pests are less common in winter, it is still necessary to observe. If signs of diseases or pests are found, take measures promptly, such as cutting off diseased leaves or using biological methods.
Appropriate Pruning
Kalanchoe can be pruned appropriately in winter to remove withered leaves and branches, promoting healthy growth of the plant. When pruning, be sure to use disinfected scissors to avoid cross-contamination.
Insulation Measures
In particularly cold regions, in addition to increasing indoor temperatures, some insulation measures can be taken, such as placing some foam boards or insulating materials around kalanchoe to reduce heat loss.
Observing Plant Condition
Throughout the winter, closely monitor the growth condition of kalanchoe, promptly detect and solve problems. If the plant shows abnormalities, such as yellowing or wilting leaves, quickly find the cause and take action.
By using these techniques, you can help kalanchoe survive the cold winter safely. After winter, as temperatures rise, kalanchoe will gradually resume its growth vitality and show their beauty again.
The above-sharing of how to keep kalanchoe safe during the winter and what techniques are involved in green plant flower cultivation may bring help to you in your life!