Q.Why Are My Wisteria Blossoms White?
My wisteria blossoms are white. They used to be blue. What can I do to get them to be blue again?
Nikki
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on April 18, 2012
Lack of color is normally caused by poor soil nutrition. Have your soil tested and amend it accordingly.
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