Pink hydrangeas are stunning for adding beauty and colour to gardens, but there's something about blue hydrangeas that makes ...

For optimal results, continue to deadhead your hydrangeas throughout their growth period and into the early autumn, but make ...

Most don’t think of the Hydrangea paniculata as being a pollinator magnet but varieties like Pinky Winky and Pinky Winky ...

Hydrangeas are one of the only types of flowers that can change color. The change in hue happens in response to the availability of aluminum. These gorgeous landscaping plants are like pH alarms ...

Bigleaf hydrangeas produce blue blooms in acidic soil and pink blooms in alkaline soil. Look for bigleaf hydrangea varieties such as Cityline, Endless Summer, and Lacecap. To lower the pH and make ...

The most commonly grown Hydrangeas in our gardens that bloom on old wood include: bigleaf (H. macrophylla – some newer ...

Hydrangeas are one of those garden plants that, when planted properly, can steal the show. With their large, lush leaves and ...

These people often say, “Well my grandmother’s hydrangeas always bloomed.” There the answer is akin to what happens in our ...

I am an agronomist, and I advise farmers on cultivating flowers for the international market, especially hydrangeas, but also chrysanthemums and other species. These flowers thrive in our tropical ...

Q: My blue hydrangeas did not bloom at all this year. Deer seem to eat the tops off each year. Is there any way to encourage bloom again? — Martha K. A: Blue, lavender and dark pink hydrangeas ...

Plants are like that glass of tea. If the pH of your soil isn’t right for the type of plant you’re trying to grow, no matter ...

Learn More › Hydrangeas are one of the only types of ... purple blooms typically signify acidic soil (pH under 6.0), while pink or reddish flowers signify pH that’s alkaline (above 7.0).