Hydrangea arborescens Seaside Serenade Bar Harbor is a compact cultivar 4 feet tall and wide with large white and green mopheads.

Hydrangea Invincibelle Lace is the first ever lacecap smooth hydrangea with gorgeous flowers on red stems.

Hydrangea aspera 'Plum Passion Improved' is a gorgeous lacecap hydrangea with burgundy foliage.

Hydrangea macrophylla BloomChampion Mysterious Blue has stunning multicoloured double florets on compact plants.

Hydrangea macrophylla BloomChampion Mysterious Pink has stunning multicoloured double florets on compact plants.

Hydrangea macrophylla BloomChampion Rosso Glory has stunning florets that are deep pinkish red or bluish purple.

Hydrangea macrophylla BloomChampion Vibrant Verde has tricolour florets that either pink or blue with white and green.

Hydrangea macrophylla 'Grin and Tonic' is a reblooming, dwarf, bigleaf hydrangea with green flowers aging to a white.

Hydrangea macrophylla Cherry-Go-Round is a stunning, dwarf mophead with glowing cherry red flowers.

Hydrangea macrophylla 'Curly Wurly White' is a unique mophead with curled, cupped florets in white and green.

Hydrangea macrophylla 'Eclipse' is a bigleaf hydrangea that has all season long black leaves with pink and red flowers with white centres.

Hydrangea Endless Summer Blushing Bride is a compact, reblooming mophead with pure white flowers that can flush with pale pink or pale blue.

Hydrangea Everlasting Jade has apple green and white flowers and blooms on new and old wood guaranteeing flowers even in zone 5!

Hydrangea macrophylla Game Changer 'Blue' has large soft blue lacecap flowers blooming earlier and longer than other cultivars.

Hydrangea macrophylla 'Izu-no-hana' is a delicate and beautiful, blue or pink, double lacecap from Japan.

Hydrangea macrophylla Let's Dance 'Lovable' is a semi-compact, reblooming bigleaf hydrangea with blue, purple, and/or pink flowers.

Hydrangea macrophylla Nantucket Blue is a repeat blooming, blue to pink, prolific mophead reportedly hardy to zone 4!

Hydrangea macrophylla 'Pia' Pink Elf is ultra compact growing to just 18 inches tall and 24 inches wide with deep pink flowers.

Hydrangea macrophylla Seaside Serenade Glacier Bay is a stunning, compact, reblooming lacecap cultivar with icy white florets on jet black stems.

Hydrangea macrophylla Seaside Serenade Martha's Vineyard is a compact, reblooming, zone 4 mophead with glowing, almost neon pink flowers.

Hydrangea macrophylla Rosy Splendor 'Tinkerbell' has pink or blue double florets on copious lacecap heads over a long period.

Hydrangea macrophylla Tuxedo Pink is a stunning compact cultivar with lustrous purple-black foliage and purple to rich pink flowers.

Hydrangea macrophylla Tuxedo Red is a stunning compact cultivar with lustrous purple-black foliage and purple to red flowers.

Hydrangea macrophylla Wee Bit Giddy is an extra compact mophead to just 2-3 feet in bold shades of blue, purple and deep pink.

Hydrangea paniculata Berry White has rounded, conical, creamy white flower heads aging to pink, raspberry red, and wine red.