Are succulents cold and frost resistant?
The editor answers questions for netizens about whether succulents are cold and frost resistant, and the following is a comprehensive introduction.
Are succulents cold and frost resistant?
Succulents have both cold-resistant and non-cold-resistant varieties. Due to the large number of succulent species, for example, Guanyinlian and Jiguangyue are relatively cold-resistant varieties, and they will not be frostbitten even in temperatures as low as -5°C. However, for Funiang series succulents, the temperature in winter should not be lower than 5°C, otherwise it will cause the leaves of the succulents to freeze and fall off. Succulents are generally not frost-resistant, with the growth temperature usually above 0°C.
If you want succulents to survive the winter, it is not advisable to water them excessively in winter. During the winter, the physiological activities of succulents are relatively slow, which means the water consumption of the spherical plants is reduced. Therefore, it is best to water them twice a week or water them once when the potting soil is completely dry to avoid root rot.
Cold resistance of succulents
Succulents have both cold-resistant and non-cold-resistant varieties. Due to the large number of succulent species, for example, Guanyinlian and Jiguangyue are relatively cold-resistant varieties, and they will not be frostbitten even in temperatures as low as -5°C. However, for Funiang series succulents, the temperature in winter should not be lower than 5°C, otherwise it will cause the leaves of the succulents to freeze and fall off.
Frost resistance of succulents
Succulents are generally not frost-resistant. The growth temperature of succulents is usually above 0°C. However, some well-exposed, larger succulents can even tolerate temperatures as low as -10°C. For potted succulents, it is best to keep the temperature above 10°C.
How to help succulents survive the winter safely
1. Light
In winter, there is insufficient sunlight, and the light is weak and gentle. Therefore, when there is sunlight, succulents should be placed near the window to receive light. When the temperature drops sharply at night, succulents should be moved back indoors, as excessively low temperatures can cause frost damage.
2. Temperature
Succulents prefer warm growing environments. In winter, the temperature is too low, and measures should be taken to keep succulents warm or insulated. Low temperatures can damage the plants.
3. Water
Succulents do not require much water and are extremely drought-resistant. It is sufficient to keep the soil slightly moist during the growing process. In winter, with lower temperatures and slow water evaporation, watering of succulents should be stopped, as the unevaporated water can cause积水 in the pot and lead to root rot. If watering is necessary, it should be done during the warm midday.
4. Fertilization
The lower temperatures in winter slow down the growth of succulent plants, so fertilization should be reduced or stopped. Excessive fertilization that cannot be absorbed by succulents can cause buildup and damage to the plants. Therefore, to ensure the safe wintering of succulents, the use of fertilizer should be reduced.
The above is a detailed introduction to whether succulents are cold and frost resistant, have you understood?