How to Care for Bougainvillea in Winter
The editor will share some knowledge on how to care for bougainvillea in winter. If there are any mistakes, please feel free to correct them!
How to Care for Bougainvillea in Winter
Bougainvillea is susceptible to frost. It usually blooms in winter, but if the temperature drops below 5 degrees Celsius, some branches and leaves may get frostbitten. In winter, you can move the potted plant to a well-lit indoor area to increase the temperature by getting more sunlight, which helps the bougainvillea survive the winter safely. Indoors, it should be placed away from the heating source to enhance ventilation, as this can prevent the plant from breathing properly.
Is Bougainvillea Frost-Resistant?
Bougainvillea is indeed susceptible to frost. Although it blooms in winter, it doesn't mean it's not affected by cold temperatures. If the temperature falls below 5 degrees Celsius, some branches and leaves may get frostbitten. If it drops below 0°C, the whole plant might get frostbitten, and it could even die.
Winter Care Methods for Bougainvillea
If the temperature in winter is below 15 degrees Celsius, be sure to water less frequently and extend the interval between waterings to avoid frostbite caused by excessive watering.
How to Make It Flourish: Pruning can prevent excessive consumption of nutrients in bougainvillea, keeping them in the soil, which allows for more vigorous blooming during the next flowering season, ensuring a beautiful display year after year.
How to Prevent Frostbite: Generally, if the temperature drops below 10 degrees Celsius, bougainvillea will gradually start to shed leaves. It must be moved indoors promptly, and if the indoor minimum temperature is around 10 degrees Celsius, the leaves will all fall off.
Can It Be Exposed to Sunlight? Bougainvillea can be exposed to sunlight in winter. You can move the potted plant to a well-lit indoor area and allow it to get plenty of sunlight to increase the temperature, helping the bougainvillea survive the winter safely.
How to Keep It Alive in Winter: Once bougainvillea enters winter, it needs to be kept indoors. Indoors, it should be placed away from the heating source and ventilation should be enhanced to prevent the plant from being unable to breathe properly.
How to Make It Bloom More: If the indoor minimum temperature of bougainvillea in winter is above 10 degrees Celsius, and around 15 degrees Celsius, it will start to germinate. After germination, apply phosphorus and potassium fertilizers, such as monopotassium phosphate, about 3 to 4 times a month at a concentration of more than 1:1000, which will promote rapid blooming.
Points to Consider When Raising Bougainvillea in Winter
When watering bougainvillea in winter, let the water sit for a while and preferably water it at noon to avoid damaging the roots with frost.
The above introduction on how to care for bougainvillea in winter is brought to you, hoping to provide some floral knowledge to flower enthusiasts.