Hydrangea

Hydrangea is probably my most favorite flower.
It blooms in the rainy season in Japan.
Pink, Blue, Purple, White. I love all colors. I've heard that if the soil is basic, the flower becomes Pink. If it is acidic soil, the flower will be Blue.  ...Is that true?

By the way, in the language of flowers, the Hydrangea means "Changeable" "Arrogant" "Cold-hearted" and "Cruelty"

....Ah.....I still like Hydrangeas....