Pink hydrangeas are stunning for adding beauty and colour to gardens, but there's something about blue hydrangeas that makes ...

The most commonly grown Hydrangeas in our gardens that bloom on old wood include: bigleaf (H. macrophylla – some newer ...

Hydrangeas are popular garden plants known for their vibrant colours - but if you want to turn your blooms purple, you might ...

says Test Garden manager Sandra Gerdes. The tall purple, blue, or white flower spikes of this less common spring-blooming ...