There's an old gardening myth that you can turn hydrangeas blue by burying pennies or nails in the soil. Unfortunately, this particular wisdom isn't true, but there are other ways you can change these ...

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 ...

I've said it before, but I’ll say it again just to keep me out of hot water — I love grandmas. Really. I love the whole concept of grandmas. My darling wife is even getting ready to be a grandma very ...

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 ...

Deadhead hydrangeas early; prune timing depends on whether they bloom on new or old wood. Protect plants with mulch, burlap, or cages in cold climates; move potted hydrangeas indoors below 45°F.

Hydrangeas are exceptional in that the color of their flowers can change depending on the availability of aluminum ions.

French hydrangeas are prized for their globe-like blooms, popping off like fireworks shows in gardens throughout the late spring and early summer. Mopheads are typically pink, blue, or white, but can ...