1. Keep the temperature: The suitable temperature for the growth of tiger orchid is about 20 degrees Celsius, and the temperature in winter should not be lower than 10 degrees Celsius, so it can not be placed outdoors in winter to prevent frostbite.If it is kept indoors, there are usually heating equipment in the north, and pay attention not to put it in front of the heating equipment to prevent the leaves from turning yellow.
2. Control watering: In winter, the temperature is low, the water requirement of Sansevieria trifasciata is less, and it is relatively drought-resistant. In winter, it is more important to control watering.Usually the pot soil is not dry and does not need to be watered, keep the inside dry, control the amount of water when watering, can not produce water, otherwise it will lead to water rot roots, and even frostbite plants.
3. Suspend fertilization: Fertilizer should be applied before winter to make the plant strong, so as to increase the ability to survive the winter. In winter, the growth of Sansevieria trifasciata is slow, and it does not need too much fertilizer, so fertilization can be suspended.
4. Exposure to sunlight: In winter, the intensity of sunlight is relatively low. You can choose to see more sunlight at this time. Put it in a place with better sunlight. Seeing more sunlight can not only promote photosynthesis, but also raise the temperature.
As long as the temperature is good, the tiger orchid will not freeze to death, if it stays below 0 degrees Celsius for a long time, it may freeze to death.
