General Plant Information (Edit)
Plant Habit: Shrub
Sun Requirements: Full Sun to Partial Shade
Partial or Dappled Shade
Water Preferences: Mesic
Soil pH Preferences: Neutral (6.6 – 7.3)
Plant Height: 3 feet
Plant Spread: 3 feet
Leaves: Deciduous
Fruit: Dehiscent
Flowers: Showy
Blooms on old wood
Flower Color: Red
Other: Will turn lavender in slightly acidic soil
Bloom Size: 6"-12"
Flower Time: Summer
Late summer or early fall
Uses: Cut Flower
Dried Flower
Wildlife Attractant: Bees
Propagation: Other methods: Cuttings: Stem
Cuttings: Cane
Division
Pollinators: Bees
Awards and Recognitions: Other: 2008 Great Plant Picks award winner

Image
Common names
  • Bigleaf Hydrangea
  • French Hydrangea
  • Mophead
  • Hydrangea
Also sold as:
  • Alpenglow
  • Glowing Embers
  • Alpenglühen

Photo Gallery

Date: 2017-10-02
Location: Baltimore, MD
Date: 2012-06-01
Early Colors
Location: Baltimore, MD
Date: 2015-07-08
Location: At a Washington nursery 
Date: 2019-06-20
Location: KALAMA WA
  • Uploaded by Joy
Location: Kalama, Wa.
  • Uploaded by Joy
Location: NC| June, 2022
Date: 2022-06-14
Beautiful cultivar
Location: Bordines Nursery, Rochester Hills, MI
Date: 2009-07-18
Location: Bordines Nursery, Rochester Hills, MI
Date: 2009-07-18
Location: Copenhagen, Denmark, EU
Date: 2017-08-13
1st year bloom
Location: At a local nursery
Location: Potomac MD
Date: 2018-07-07
Location: Kalama, Wa.
  • Uploaded by Joy
Location: Baltimore, MD
Date: 2015-07-08

Photo courtesy of Singing Tree Gardens Nursery
  • Uploaded by Joy
Uploaded by frankrichards16
Location: Bordines Nursery, Rochester Hills, MI
Date: 2009-07-18

Photo Courtesy of Secret Garden Growers.
  • Uploaded by Joy

Photo Courtesy of Hydrangea Farm Nursery Used with Permission
  • Uploaded by vic

Photo courtesy of Joy Creek Nursery
  • Uploaded by Joy

Photo courtesy of Joy Creek Nursery
  • Uploaded by Joy

Date: 2011-06-20
Photo Courtesy of Hydrangeas Plus Used with Permission
  • Uploaded by vic
Comments:
  • Posted by frankrichards16 (Clinton, Michigan - Zone 5b) on Mar 8, 2018 9:20 AM concerning plant:
    Hydrangea macrophylla 'Glowing Embers' is also known as 'Alpen Glow' and 'Alpengluhen' ('Alpenglühen'). Regardless of the name used, it has large mophead type reddish pink to crimson flowers that can reach 8" in diameter. In acid soils the flowers are deep blue and darken into shades of indigo and purple. It is a compact shrub that grows 3-5 ft. tall. Mildew could be a problem. Based on the name, it is probably from Europe.
  • Posted by goldfinch4 (Ripon, Wisconsin) on Jul 29, 2012 7:07 AM concerning plant:
    Alpengluhen means Glowing Embers and was developed approximately 50 years ago. Will bloom for 2-3 months beginning in mid-summer. Blooms will turn from crimson to an almost purple color as they age. Prefers moist, well-drained soil and performs well in coastal areas.

« Add a new plant to the database

» Search the Hydrangeas Database: by characteristics or by cultivar name

« See the general plant entry for Hydrangeas (Hydrangea)

« The Hydrangeas Database Front Page

« The Plants Database Front Page

Today's site banner is by crawgarden and is called ""

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.