Hydrangea macrophylla (Bigleaf Hydrangea): This variety is most commonly affected by soil pH. It includes both Mophead and Lacecap types. The color change is most dramatic in these hydrangeas.

Get better, brighter blues and peak pinks by meeting this shrub's water, sun, and soil preferences.

Q: I have a row of blue hydrangeas but a couple of them bloomed purplish pink this year. How do I make them go back to blooming blue? A: Changes in soil pH cause certain types of hydrangeas to change ...

When gardeners ask how they can change the color of their hydrangea flowers from pink to blue, I sometimes jokingly suggest they move to the east coast where the soils are acidic. Nebraska soils tend ...

Hydrangeas are one of the most popular garden flowers. This perennial plant adds charm to front yards, backyard garden beds, container gardens, and more with its beautiful, oversized blooms. One way ...

Coveting blue hydrangeas? The answer is in the soil. You can buy a beautiful blue hydrangea from the nursery, but it won’t stay that way without help. In the absence of the right soil conditions, the ...

Hydrangeas are a garden favorite. Blue hydrangeas are in the same category as whale watching - elusive and spectacular. There are a few things we need to do to have blue hydrangea blossoms. First we ...

Changing your hydrangea flowers to blue, pink or purple isn't a magic trick. It's a doable science experiment. Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make ...

Discover what to do with hydrangeas in March, with insights from garden experts. They talk through five key hydrangea tasks to do this month in time for spring.

Hydrangeas are one of the most popular shrubs that can be grown in the ground or in pots. If growing in a container, it is ...

To be a successful gardener, one needs to have a basic understanding of the soil which you are tending, as well the factors which affect the fertility, pH and quality of the soil. This is the case ...