Add Yahoo as a preferred source to see more of our stories on Google. Kritsada Panichgul It’s a popular piece of garden folklore: Coffee grounds will change the color of hydrangea blooms, making them ...

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 ...

Hydrangeas are exceptional in that the color of their flowers can change depending on the availability of aluminum ions. Available aluminum ions make the flowers blue. Aluminum ions are most available ...

Closeup of the bright blue blooms of a mophead hydrangea - Kenwiedemann/Getty Images Hydrangeas are as fascinating as they are beautiful. The blooms of certain varieties act as a litmus test of the ...

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 ...

Hydrangea blooms bring a burst of color to your garden, and a little extra work in the winter will help keep them vibrant and ...

Hydrangeas have a long tradition of use in shady Southern gardens. From late April through July, huge flower heads of light pink, pink, rosy-red, lavender, light blue, dark blue, bluish purple and ...

If you've always wanted pink and purple French hydrangeas but your plants stay stubbornly blue, try this soil amendment ...

It’s a popular piece of garden folklore: Coffee grounds will change the color of hydrangea blooms, making them the dramatic blue many gardeners covet. The truth is more complicated, according to a ...