How does Calceolaria survive the winter?

1. Temperature

Calceolaria prefers a cool climate and cannot withstand high temperatures. The daytime temperature of the seedlings needs to be controlled at around 20 degrees and not exceed 20 degrees, and the night temperature needs to be controlled at around 10 degrees. For potted cattails in winter, the temperature must be stable at least between 7 and 10 degrees and cannot be lower than 3 degrees. Otherwise, it will freeze and even die from boiling in severe cases. When the temperature is extremely low in winter, it needs to be placed in an air-conditioned room to control the temperature, but be careful not to let the temperature fluctuate, otherwise it will not be conducive to its growth.

2. Soil

Calceolaria likes fertile, loose, slightly acidic sandy soil. The same must also be done when choosing the soil in winter. In addition, the soil must have good drainage. Otherwise, water will accumulate in the flowerpot during winter, which can easily cause freezing of the Calceolaria or cause root rot due to accumulated water.

3. Lighting

Calceolaria is a plant that likes light. It needs long daylight, more than 14 hours of sunshine to germinate and bloom. In winter, it must be ensured that it has sufficient sunshine. When the weather is fine and the temperature is not very low, it can be placed outdoors in full sunlight. However, when the temperature is too low, it can be placed in a well-lit place on the balcony to allow it to receive sunlight through the glass. When it is cloudy for consecutive days and there is no sun, it is necessary to use lights to supplement the sunlight for it, otherwise the lack of light will be very detrimental to its normal growth and development.

4. Water

Calceolaria is quite sensitive to water. Even in the winter when the temperature is low, it needs an appropriate amount of water to provide it with the necessary water for growth. However, the watering time should generally be chosen at noon on a sunny day, and the water temperature should also be controlled. It should generally be equivalent to the air temperature. This can effectively prevent the Calceolaria from being frozen. When watering, pay attention to the fact that as long as the soil is moist, it will be fine. Do not water it in large quantities, otherwise the soil will accumulate water and its roots will rot. In addition, when watering, do not water its leaves, otherwise the leaves will easily rot.

The above is how to let Calceolaria survive the winter. I wish all the Calceolaria grown by all flower lovers can survive the winter safely!