Bloom color is generally controlled by soil pH and aluminum availability. Only certain hydrangeas can change color, and some cultivars will stay white no matter what you do to the soil. Color shifts ...

Gardeners can change hydrangea bloom color by altering soil pH. This is a fun and creative way to add a splash of color to your garden, and it's easier than you might think! Not all hydrangeas respond ...

Hydrangeas have become very popular plants for the home landscape in recent years, primarily due to the release of new varieties with flowers of different sizes and shapes featuring more vivid shades ...

WASHINGTON — Hydrangeas are a summertime staple across the DMV — but once the weather cools down, many homeowners start wondering whether they should trim them back before winter. The answer depends ...

There are about 80 species of hydrangea, and not all get ready for spring in the same way. So it's important to know how to ...