Does the color change of hibiscus hibiscus flowers change one color every day, or do several flowers with different colors bloom at different times? flower

It is a common phenomenon that flowers will change color. Moreover, there are more than one kind of flowers that will change color, such as apricot blossom, hydrangea, pittosporum and some primroses, which will change color at different stages of opening and at different temperatures. In Guangdong, Guangxi and other places in China, there is another kind of flower called Gentleman Flower, which blooms at dusk in summer and autumn and also changes color. White at first, pink the next morning, red at night, and purple three days later. Then, why do hibiscus flowers change color with the flowers mentioned above? It turns out that flowers have all kinds of bright colors because there are pigments in the cell fluid in the petals. The pigment contained in flowers is closely related to acid-base concentration, nutrient composition, moisture, temperature and other conditions. And it often changes with the changes of these objective conditions. Therefore, there are different shades of flowers. Hibiscus flowers change three times a day, which is a phenomenon that the concentrations of anthocyanins and acids change with the increase of temperature. You can read this article, which is very detailed and good for hibiscus flowers.