Tag Archives: bigleaf hydrangea
Change the Color of Your Hydrangea Flowers
If you’ve got a pink-flowered bigleaf hydrangea that you want to turn blue, or perhaps vice versa, then a little chemistry can help you achieve the hue you desire. First, it’s only the bigleaf types that can change color, so if that’s … Continue reading
Posted in Gardening
Tagged acidity level, aluminum, bigleaf hydrangea, Chemistry, coffee, colorful, flowers, Gardening, hydrangea, plants, science, soil, soil's pH
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