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Hydrangea blooming everywhere in the city in this season
All are beautiful, with various colors and beautiful

Why are these colors so different?
When I look it up
Hydrangea seems to change color depending on the composition of the soil in which it was grown.

Depending on how much aluminum is contained in the soil
It turns blue or pink

Even pearls that produce different colors even though they are the same type of shellfish
Due to differences in the environment such as differences in nutrients in the sea area where the shellfish grew
The color of the pearl has its own personality

Mysterious charm created by nature
It ’s very interesting, is n’t it?