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 ...

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 ...