Philadelphus, Mockorange, Mock Orange 'Innocence'

Philadelphus

Family
Hydrangeaceae (hy-drain-jee-AY-see-ee)
Genus
Philadelphus (fil-uh-DEL-fuss)
Synonym
Sun Exposure
Sun to Partial Shade
Foliage
Deciduous
Smooth
Height
6-8 ft. (1.8-2.4 m)
Spacing
4-6 ft. (1.2-1.8 m)
6-8 ft. (1.8-2.4 m)
Hardiness
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
Bloom Color
Maroon/Burgundy
White/Near White
Bloom Time
Late Spring/Early Summer
Mid Summer
Other Details
Category
Shrubs
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Flowers are fragrant
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
7.9 to 8.5 (alkaline)
Patent Information
Propagation Methods
From softwood cuttings
From semi-hardwood cuttings
From hardwood cuttings
From hardwood heel cuttings
Seed Collecting
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

This plant is said to grow outdoors in the following regions:

Highland Home, Alabama

Anchorage, Alaska

Southbury, Connecticut

Cordele, Georgia

Peoria, Illinois

Nichols, Iowa

Brooklyn, New York

Mahopac, New York

Raleigh, North Carolina

Greensburg, Pennsylvania

Chepachet, Rhode Island

Conway, South Carolina

North Augusta, South Carolina

Copperas Cove, Texas

Roanoke, Texas

Salt Lake City, Utah

Stafford, Virginia

Vancouver, Washington

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Gardener's Notes:

6
positives
0
neutral
0
negative
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S
Copperas Cove, TX | April 2012 | positive

This plant hated full sun here in Central Texas. So I dug it up and moved it under a large Live Oak. Now it is six feet tall and flowe...Read More

J
Highland Home, AL | July 2010 | positive

Having lived in a city of south central Alabama all my life, gardening was not something promoted by my parents. In late March of this y...Read More

N
N
Chepachet, RI (Zone 5b) | May 2010 | positive

I acquired my plant through the mail as a little slip--the poor thing has not had it easy! It stayed in a pot for far too long and then ...Read More

B
Irving, TX (Zone 8a) | June 2009 | positive

I generally find older mock orange cultivars to be ugly. I also tend to dislike variegation. This cultivar though changes those opinions...Read More

I
I
Mystic, CT (Zone 6b) | June 2005 | positive

Mock Orange "Innocence" is blooming the first year! It is a stunner. Speckled foliage in shades of yellow and green, but still delicat...Read More

M
Aurora, TX (Zone 8a) | May 2005 | positive

My first experience with mock orange. I purchased this seedling via mail order, and true to form, it bloomed its first season! I love t...Read More

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