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Hyacinth Plant

Q.Changing Color of Hydrangea

Anonymous added on May 25, 2014 | Answered

I bought a white hydrangea two years ago and it bloomed white until this year. It now has light blue blossoms and some white ones. How do I make it only bloom white?

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Certified GKH Gardening Expert
Answered on May 25, 2014

Raising the pH of the soil should help. This article will help you with that: https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/lower-acid-soil.htm

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