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 ...

We have advice on how to change the color of your hydrangea flowers. Many people ask us how to turn their pink hydrangeas blue⁠—a lot more than those who ask how to turn a blue hydrangea pink. The ...