Hydrangea 'Shamrock' Hydrangea 'Shamrock'

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  • Photo Courtesy of Spring Meadow Nursery

Hydrangea 'Shamrock'

Quick Overview

  • Great Cut Flower,
  • Incredibly Floriferous and Long Blooming,
Common Name:Hydrangea Japanese
Plant Type:Shrub
Brand:Proven Winners Shrubs
Hardiness Zone: 5, 6, 7, 8, 9 What is my zone?
Height:3 - 5 Feet
Spread:3 - 5 Feet
Exposure:Full Sun (+6 hrs.)
Part Shade (4-6 hrs.)
Blooms On:Last Year's Growth
Nature Attractions:Butterflies, Songbirds
Flower Color:Purple Shades

Availability: Out of stock

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(Japanese Hydrangea) Hydrangea 'Shamrock' PP16,223 is an incredibly floriferous and long blooming Japanese cultivar. The masses of large, doubled, pink/blue lace-cap flowers begin in July and change to breathtaking shades of red and deep blue as the season progresses. 'Shamrock' PP16,223 tends to be more violet in color in acidic soils. It is also more compact and frost resistant than most Japanese types! A Proven Winners® ColorChoice® Flowering Shrub.
More Info

Hydrangea macrophylla 'Shamrock' PP16,223

Common Name Hydrangea Japanese
USDA Hardiness Zone 5, 6, 7, 8, 9
Plant Type Shrub
Brand Proven Winners Shrubs
Sun Exposure Full Sun (+6 hrs.), Part Shade (4-6 hrs.)
Soil Moisture Needs Moderate
Nature Attractions Butterflies, Songbirds
Flower Color Purple Shades
Attributes Cut Flower or Foliage, Deciduous
Design Use Border, Container, Massing, Specimen
Blooms On Last Year's Growth
Season of Interest (Flowering) Late Summer, Summer

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Homeowner Tips

Learn more about growing tips, hydrangea pruning and how to care for your Hydrangea 'Shamrock' and other Hydrangea. See How to care for Hydrangea.

For general growing tips and how to care for your shrubss. View Garden Crossings How to care for Shrubs page.

Interested in growing tips for other plants we sell. Browse our Plant Care Tips.