How cold can chrysanthemums tolerate?
Are you familiar with this? Here are some small experiences in plant cultivation regarding how cold chrysanthemums can tolerate. Let's delve into the details for you.
How cold can chrysanthemums tolerate?
Chrysanthemums are a very familiar flower to us all, and we know that they are relatively cold-tolerant. So, how low a temperature can chrysanthemums withstand? Today, let's find out.
The temperature tolerance of chrysanthemums: How low a temperature can chrysanthemums tolerate?
Chrysanthemums prefer a cool growing environment, with the most suitable temperature for their growth between 18 and 21 degrees. When caring for chrysanthemums in winter, it's best to keep the temperature above 10 degrees. If the temperature drops below 10 degrees, the growth of chrysanthemums will be affected. However, the roots of chrysanthemums are cold-tolerant, and the underground parts can withstand temperatures as low as -10 degrees. Therefore, chrysanthemums planted outdoors can survive in temperatures above -10 degrees.
How to care for chrysanthemums in winter
Watering
Due to the low temperature in winter, most chrysanthemums in the environment will enter a dormant state. At this time, the growth of chrysanthemums stops, and their water demand decreases. Therefore, we need to reduce the frequency of watering. When watering, it's best to use a spray bottle to sprinkle water, not to splash it roughly. If the winter temperature is relatively high and the chrysanthemums do not enter a dormant state, normal care can be maintained.
Light
Chrysanthemums are short-day plants and do not require long hours of sunlight during the care period. However, the sunlight in winter is gentle, and the temperature in a well-lit environment is also higher. Therefore, we can allow chrysanthemums to receive more sunlight in winter, which can keep them warm and also promote better growth.
Pruning
After entering winter, the flowering period of chrysanthemums has just passed, so we need to prune them. First, we should cut off the withered flowers that have bloomed, and then trim the excess branches. This can prevent the waste of nutrients and lay a good foundation for the next stage of growth.
The above-sharing methods for how cold chrysanthemums can tolerate are for your reference.