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HYDRANGEA FLOWER COLOR VARIES WITH SOIL pH<br />
Blue Indicates Acidic Soil, Pink Indicates Basic.

Fphoto-59290407A-3BK.jpg

HYDRANGEA FLOWER COLOR VARIES WITH SOIL pH
Blue Indicates Acidic Soil, Pink Indicates Basic.

Copyright:© 2004 Ben S. Kwiatkowski - Fundamental Photographs

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Ben Kwiatkowski