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 for ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Hydrangeas can be a charming and versatile addition to your landscape, whether you have a whimsical ...

Get better, brighter blues and peak pinks by meeting this shrub's water, sun, and soil preferences. No matter how big your hydrangeas grow, a stunning display is about quality as much as ...

There's something magical or at least grade school science-fairish about a plant that grows pink flowers one year and blue the next. Only the mopheads, a type of hydrangea macrophylla, change their ...

When I was in the 10th grade I learned how to change the flower color of the common garden hydrangea from pink to blue or from blue to pink. A neighbor who lived across the street from my childhood ...

It would be nice if you could change the color of a hydrangea as easily as adding a little lime or aluminum sulfate. But it’s not quite that easy. “The people who have the most control over the color ...

During the past week, we saw many maps with red and blue colors being juggled back and forth with all kinds of scenarios discussed about changing one color to another. Fortunately, most of this ...

Bigleaf hydrangeas thrive in morning sun, afternoon shade, and moist, well-drained soil. Regular fertilization and watering are crucial for healthy growth and blooms. Prune after flowering, but avoid ...

Before going any further, we should mention that not all hydrangeas are capable of changing color. The ones with this ability include some Bigleaf hydrangeas (H. macrophylla)—especially Mophead and ...