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 ...

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 ...

Fairytrail hydrangeas are noted for their cascading blooms and long blooming season. The series includes varieties in white, green, and a pink/blue blend depending on soil pH. Once all of the polar ...