Marigold Temperature Tolerance
The Theory of Calendula Cold Resistance
Calendula has the ability to withstand cold. In the cold state, it can still be self-sustaining, not like the delicate flowers, which wither in the cold.
When the autumn wind gradually rises, the cool air hits people, the grass withers, and the fragrance fades. Calendula stands alone in a corner, with its tough nature, it resists cold and resists cold. Although frost and snow add to the body, the branches and leaves are still stiff, and the color of the flowers does not decrease, just like a fairy in the cold, blooming its youth.
Investigate the reason for its cold resistance, cover its rhizome solid, can be fixed in the inside, so that the vitality will not drop. The interleaf veins also have a special structure, which can store water and energy to meet the needs of cold times. Therefore, in the cold weather, it may be difficult for his flowers to survive, but marigold chrysanthemum can stand proudly, adding a touch of color to the scene of killing.
In the past, in the garden, the cold season is approaching, and the florist often worries that the flowers will not survive. However, marigold chrysanthemum makes it feel at ease, does not need to be protected, and grows by itself. With its cold resistance, it adds a lot of color to the scenery in the garden. Therefore, the cold resistance of marigold chrysanthemum is a rare characteristic in real flowers.
