Flower Hydrangea act as natural pH indicators, sporting blue flowers when the soil is acidic and pink ones when the soil is alkaline.

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Flower Hydrangea act as natural pH indicators, sporting blue flowers when the soil is acidic and pink ones when the soil is alkaline.

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Size: 5814px × 3876px
Location: indonesia
Photo credit: © Okky Buyung Sasongko / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: acid, alkali, beautiful, beauty, bloom, blooming, blossom, blue, branch, bush, closeup, flora, floral, flower, flowers, foilege, garden, hydrangea, indicator, landscape, leaf, leafs, light, lilac, natural, nature, park, petal, pink, plant, purple, red, season, soil, spring, summer, tree, trees, violet, yellow