Hydrangea Groundbreaker® Collection
We are delighted to introduce Hydrangea Groundbreaker® - an innovative new collection of compact, ground-covering Hydrangea paniculata that offers an exciting alternative to traditional upright hydrangeas.
As the name suggests, Groundbreaker® Hydrangeas are genuinely different. Rather than growing into a tall shrub, these distinctive plants develop a low, spreading habit, creating a dense carpet of attractive foliage and flowers. This makes them an excellent choice for gardeners looking to add long-lasting colour to the front of borders, pathways and smaller spaces.
Groundbreaker® Hydrangeas produce an abundance of beautiful flower panicles throughout summer and into autumn. The flowers gradually change colour as they mature, providing an evolving display that can be enjoyed over a remarkably long flowering season.
Where to Plant Hydrangea Groundbreaker®
Thanks to their compact and spreading growth habit, these versatile hydrangeas can be used in many different areas of the garden. Plant them towards the front of a mixed border, beneath taller shrubs or alongside paths where their flowers can be fully appreciated.
They can also be planted in groups to create colourful ground cover across a larger area. For patios, balconies and smaller gardens, Hydrangea Groundbreaker® performs beautifully in a large pot or container.
Easy to Grow and Maintain
Hydrangea Groundbreaker® plants are hardy, resilient and straightforward to care for. Plant them in fertile, moisture-retentive soil in a position with sun or partial shade. Regular watering during dry weather will help the plants establish and support their long-lasting floral display.
- Innovative ground-covering Hydrangea paniculata
- Low, compact and spreading growth habit
- Produces an abundance of long-lasting flowers
- Flowers throughout summer and into autumn
- Ideal for borders, pathways and containers
- Hardy and easy to maintain
Visit Cowell’s Garden Centre to discover the Hydrangea Groundbreaker® collection and add something genuinely different to your garden.



