Lavender's Cold Resistance Temperature
Today's life tip is about how much cold lavender can tolerate, knowledge about flowers, let's get to know it together.
Lavender's Cold Resistance Temperature
Lavender prefers to grow in a warm environment, but it has strong cold resistance. It can tolerate temperatures as low as -21℃ during the winter outdoors, and if covered with snow, it can tolerate temperatures as low as -37℃. The most suitable growth temperature is between 26-32 degrees Celsius, and it is best to provide a warm environment in winter, with more sun exposure to help it survive the winter better.
Lavender is native to the Mediterranean coast, widely cultivated in the UK and France, with flower shapes similar to wheat spikes, bearing a faint aroma. It is known as the tranquil perfume plant, and due to its strong heat and cold resistance, it is not difficult to cultivate.
Lavender Cold Resistance Temperature
1. Growth Temperature
Lavender has good heat and cold resistance, but the most suitable growth temperature is between 26-32 degrees Celsius. Generally, temperatures between 5-40 degrees Celsius will not have a significant impact on its growth.
2. Overwintering Temperature
Lavender is not afraid of frost, and it can generally tolerate temperatures as low as -21 degrees. The cold resistance of lavender seedlings is slightly lower, able to withstand temperatures as low as -10℃, but there are also some cold-sensitive plants that require temperatures above 0 degrees in winter.
3. Minimum Cold Resistance Temperature
Lavender prefers to grow in a warm environment, but it has strong cold resistance. It can tolerate temperatures as low as -21℃ outdoors in winter, and if covered with snow, it can tolerate temperatures as low as -37℃.
Lavender Overwintering Care
1. Maintain Warmth: Although lavender has strong cold resistance, maintaining a warm environment allows it to continue growing. Therefore, a warm environment should be provided, and for some cold-sensitive varieties, they can be moved to a warm indoor area to prevent frost damage to the plants.
2. Increase Sunlight: Lavender is a light-loving plant, so it needs sunlight at any time. This is especially true in winter; more sunlight can promote plant growth and also slightly raise the temperature, helping the plant to survive the winter better.
3. Provide Water: Lavender is suitable for growing in a relatively humid environment, but in winter, the temperature is low, and water evaporates slowly. When caring for lavender in winter, you can reduce the water usage for the plant. It's best to water when the soil is dry, watering thoroughly until all the soil is wet, and stop watering when the soil is moist to prevent waterlogging.
The above is a comprehensive introduction to how much cold lavender can tolerate, hoping to bring some knowledge about green plants to green plant enthusiasts.