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Billowy soft pink blooms

Hydrangea macrophylla Seaside Serenade® Hamptons

Soft-pink, billowy blooms with a touch of green are highlighted with darker shades of pink for a lacy effect. Strong stems are good for cuts.

Named after one of New York's popular seaside resorts, this hydrangea will fit right in. A robust grower, dark coppery leaves serve as the perfect foil for the enchanting flowers to come. Soft-pink, billowy blooms with a touch of green are high lighted with darker shades of pink for a lacy effect. As the flowers mature, the pink ages to lavender, still with a darker edge. Great for cuts, the strong stems and hard flowers will persist for months in the garden. A very unique selection!

This plant is sold exclusively in the Monrovia® Plant Collection.

Please note: We don't sell plants. Asking your local retailer or googling the plant name is the easiest way to find someone selling our plants.

Please note: Download hi-res photos from the photo gallery at the bottom of the page.


Who Am I?

  • Common Name

    Seaside Serenade®️ Hamptons hydrangea
  • Botanical Name

    Hydrangea macrophylla 'Horthamp' PP29005
  • Type

    Shrub
  • Bloom Time

    Summer on old and new wood
  • Bloom Color

    Pink or blue

Cultural Details

  • Bloom Time

    Summer on old and new wood
  • Size

    3' tall by 3' wide
  • Hardiness Zone

    5-9
  • Light

    Part sun - prefers afternoon shade
  • Soil

    Average garden soil
  • Moisture

    Moist, but well drained
  • Disease & Pests

    None known
  • Landscape Use

    Containers, cutting gardens..gift plants, foundation plantings, front or middle of the border, urban gardens
  • Propagation

    Cuttings
  • Pruning

    If you live in the North: Cut off any dead wood in late May, after the leaves have started to unfurl. If you live in the South: Should you see any dead wood, prune it back to live wood in early spring, after the leaves have started to unfurl.

Available Photos

Hover over images to download hi-res files.