Rhododendron, Azalea, Native Azalea Hybrid
Rhododendron 'My Mary'

Height

Spacing
36-48 in. (90-120 cm)

Hardiness
36-48 in. (90-120 cm)

Sun Exposure
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)

Danger
Full Sun
Sun to Partial Shade

Bloom Color
Parts of plant are poisonous if ingested

Bloom Time
Pale Yellow

Foliage

Other details
Deciduous

Seed Collecting

Category
From softwood cuttings
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; sow indoors before last frost
From seed; direct sow after last frost
By grafting
By simple layering

Patent Information

Foliage Color
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed

Bloom Characteristics

Water Requirements

Where to Grow