General Plant Information (Edit)
Plant Habit: Shrub
Life cycle: Perennial
Sun Requirements: Full Sun
Full Sun to Partial Shade
Water Preferences: Mesic
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Plant Height: 2 to 3 feet
Plant Spread: 4 to 5 feet
Leaves: Deciduous
Flowers: Showy
Blooms on new wood
Flower Color: Pink
White
Other: Pink and white flowers appear on the same plant.
Bloom Size: Under 1"
Flower Time: Late spring or early summer
Summer
Late summer or early fall
Uses: Windbreak or Hedge
Cut Flower
Wildlife Attractant: Bees
Butterflies
Hummingbirds
Resistances: Deer Resistant
Rabbit Resistant
Humidity tolerant
Drought tolerant
Salt tolerant
Pollinators: Various insects
Containers: Suitable in 3 gallon or larger
Needs excellent drainage in pots

Image
Common names
  • Japanese Spirea
  • Japanese Meadowsweet
  • Maybush
  • Peppermint Stick Spirea
Also sold as:
  • Genpei
  • Shirobana

Photo Gallery
Location: Northeastern, Texas
Date: May 2016
Location: Northeastern, Texas
Date: 2018-12-22
Still putting on an eye-catching show.
Location: Fairfax, VA | September 2022
Date: 2022-09-06
Location: Northeastern, Texas
Date: 2018-11-24
Location: Northeastern, Texas
Date: 2018-05-06
Updated image of entire plant.
Location: In my Northern California garden
Date: 2013-06-20
Location: Thorndale, Pennsylvania
Date: 2010-08-05
a group at a shopping center landscape
Location: Thorndale, Pennsylvania
Date: 2010-08-05
white & pink flower clusters
Location: Northeastern, Texas
Date: 2014-06-09
Location: outdoors in my garden
Date: 2014-06-30
Caution: Spirea japonica is now officially invasive in my garden
This plant is tagged in:
Image

Comments:
  • Posted by wildflowers (North East Texas - Zone 7b) on May 6, 2018 11:04 AM concerning plant:
    Purchased this plant about 5 years ago (2013) from a local box store. Long blooming from spring (May) into the fall. The only downside for me is that I was hoping for a good nectar source for hummingbirds and other pollinators but they aren't interested at all. I've seen hummingbirds (and various insects) approach the flowers but they quickly move on. The plant must be sterile or it has nothing to offer by way of nectar or pollen. So, Shibori is just eye candy.
  • Posted by ILPARW (southeast Pennsylvania - Zone 6b) on Jul 18, 2018 7:17 PM concerning plant:
    'Shibori' is a common cultivar of the Japanese Spirea that is sold at conventional nurseries. It has both white and pink flower clusters on one plant. Some plants tend to have more white; some have more pink, and some are about even in number. Best to buy it in bloom.

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