Traditional Culture Encyclopedia - Photography and portraiture - When does the red thatch turn red?

When does the red thatch turn red?

At the end of the growth period, the stems and leaves gradually turn yellow, and then gradually turn red or deep purple. Because it contains a lot of anthocyanins, these anthocyanins will gradually accumulate in autumn, making the stems and leaves gradually turn red. Therefore, the red change of red thatch generally occurs in autumn, from 10 to 1 10.