Saucer Magnolia 'Jon Jon'

Magnoliax soulangeana

Genus
Magnolia (mag-NO-lee-a)
Species
x soulangeana (soo-lan-jee-AH-nuh)
Synonym
Magnolia x soulangiana
Sun Exposure
Sun to Partial Shade
Foliage
Deciduous
Smooth
Height
20-30 ft. (6-9 m)
Spacing
15-20 ft. (4.7-6 m)
Hardiness
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
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)
Danger
N/A
Bloom Color
Pink
White/Near White
Bloom Time
Mid Spring
Other Details
Category
Trees
Water Requirements
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
4.6 to 5.0 (highly acidic)
5.1 to 5.5 (strongly acidic)
5.6 to 6.0 (acidic)
Patent Information
Propagation Methods
From woody stem cuttings
Scarify seed before sowing
Seed Collecting
Remove fleshy coating on seeds before storing
Regional

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

Savannah, Georgia

Providence, Rhode Island

Charleston, South Carolina

Easley, South Carolina

Austin, Texas

Lindon, Utah

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Gardener's Notes:

3
positives
1
neutral
0
negative
Sort By:
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B
Easley, SC | November 2018 | positive

A knockdown winner for size (larger), flower and tendency to bloom a bit later than most common M. soulangeana. This Todd Gresham hybrid...Read More

C
Providence, RI | April 2017 | positive

We purchased this tree from a nursery, so it was relatively big (as new trees go) when we planted it in our patio. The site is great for ...Read More

B
Lakemont, GA (Zone 8a) | March 2007 | neutral

Very strong-growing, this tree reaches 20 feet tall and about 12 feet wide. Untroubled by urban pollution and very tolerant of adverse co...Read More

D
Charleston, SC (Zone 9a) | June 2006 | positive

My "tree" is only about 5ft tall and is currently growing in a pot. It produced 1 bloom this summer (I have had it for about 1 year.) The...Read More

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