Skip to Content Skip to Navigation
Menu

Edgy® Hearts Bigleaf hydrangea Hydrangea macrophylla

(4 REVIEWS)
Exposure
  • Part Sun to Sun
  • Sun

The optimum amount of sun or shade each plant needs to thrive: Full Sun (6+ hours), Part Sun (4-6 hours), Full Shade (up to 4 hours).

Flower Season
  • Spring
  • Summer
Mature Size
48" 48"
Height
24 - 48"
Spread
24 - 48"

This plant is hardy in zones 5 - 9

Hardy Zones

Zones are based on the lowest average temperature an area is expected to receive during the winter. They are used to determine whether a plant is likely to be perennial in your area. If your zone is equal to or higher than the zone listed for the plant, it will be hardy for you and thrive in your climate.

  • 5
  • 6
  • 7
  • 8
  • 9
This will be hardy in your zone!

Current Location:

Phoenix , AZ, 85027

My Current Zone

9
  • Details

    Features

    Large, distinctive summer flowers. Good cut flower. Glossy foliage. Bloom color is affected by soil pH.

    Salt Tolerant

    Characteristics

    Plant Type: 
    Shrub
    Shrub Type: 
    Deciduous
    Height Category: 
    Tall
    Garden Height: 
    24 - 48 Inches
    Spacing: 
    36 - 60 Inches
    Spread: 
    24 - 48 Inches
    Flower Colors: 
    Pink
    Flower Shade: 
    Pink
    Foliage Colors: 
    Green
    Foliage Shade: 
    Green
    Habit: 
    Mounded
    Container Role: 
    Thriller

    Plant Needs

    Light Requirement: 
    Part Sun to Sun
    Light Requirement: 
    Sun
    Maintenance Category: 
    Moderate
    Blooms On: 
    Old Wood
    Bloom Time: 
    Early Summer
    Bloom Time: 
    Mid Summer
    Bloom Time: 
    Late Summer
    Hardiness Zones: 
    5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
    Water Category: 
    Average
    Uses: 
    Cut Flower
    Uses: 
    Landscape
    Uses Notes: 

    Excellent for mixed borders and cutting gardens.

    Maintenance Notes: 

    Prune to shape after flowering. Flowers set on previous season's growth, so do not prune severely. Protect overwinter in harsh climates. Grows best in moist, well drained soil. Supplemental water may be needed in very hot weather. Apply a controlled release fertilizer in spring. Add aluminum sulfate to the soil to encourage blue flower color.

    Distinctive variegated blooms.

    Large intense blooms with dark, pinkish-red flowers accented by a thin white line along the margin. This small to medium sized plant has strong stems and glossy foliage, and the flowers are good for cutting. Flower color can be pushed to blue with the addition of aluminum sulfate to the soil.

    Edgy® Hearts Hydrangea macrophylla 'Horheart' USPP 22,368
  • 4 Reviews

    • This is the 3rd summer for the plant which I planted 2 years ago in the spring. Only a few flowers the first 2 years. Late frost last year may have killed the buds. This year it looks spectacular. 24" in height width and covered in flowers that look exactly like the pictures shown. I have 3 shrubs planted on the north side of our attached garage along the walkway to our front door. The best looking hydrangea in my garden as I have 2 other Endless Summer hydrangeas

      Linda T
      , Ontario
      , Canada
      , 2 years ago
      Above Average Superior performance, among my favorites, would recommend to others.
    • I have had this for at least 5 years. Not once has it bloomed. The top part dies off in the cold. I have had it in the ground as well as a pot. No luck either way. Top kill occurred even when the plant was placed in the garage! Overrated humbug.

      Disappointed
      , Virginia
      , United States
      , 5 years ago
      Unsatisfied Did not survive, inferior performance or did not bloom well - won't grow again.
    • Wayne Nolt
      , 5 years ago
      Unsatisfied Did not survive, inferior performance or did not bloom well - won't grow again.
    • Sorry to report that I paid full price two years ago for this hydrangea, and it has never thrived. I should have known better because it did not look robust at purchase. I have about 80 hydrangeas, and this is the first I have not had success with. Now it is in its third spot for a third try before I discard it.

      Joyce
      , Massachusetts
      , United States
      , 5 years ago
      Unsatisfied Did not survive, inferior performance or did not bloom well - won't grow again.
  • 1 More color

  • 1 Recipe

Back to Top

Find plants you love and create idea boards for all your projects.

To create an idea board, sign in or create an account.