Hydrangea in Shades of Purple
by Susan Savad
Title
Hydrangea in Shades of Purple
Artist
Susan Savad
Medium
Photograph
Description
Hydrangea turns blue when the shrub grows in acidic soil and red or pink when grown in neutral to basic soils. In fact, a hydrangea can have different bloom colors on the same bush if the roots of the plant sample soils of differing pH.
Uploaded
July 28th, 2022
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