Hydrangea (Hydrangea) is a genus of bushes with about 70 species. Most are shrubs from 1 to 3 meters high, coming from southeastern Asia, North America and South America.
The hydrangea is also known as "nature's paint test" because the color of the petals changes according to the pH of the soil.
Hydrangeas growing in alkaline soil have pink flowers, if the flowers are blue, that indicates that the soil is acidic.
Location: Jæren, Norway
Camera: Nikon P900
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Latest Post: Animal Series #35 - Araniella opisthographa
