Gray Alder (Alnus Incana) - Growing Guide | Neighborbrite

Gray Alder (Alnus Incana) - Shade Trees

Grow conditions

Sunlight

Full sun to partial shade

Hardiness zone

2-7

Min. Temperature

−51°F (−46°C)

Soil type

Clay, Loam, Sandy, Moist

Soil pH

Acidic, Neutral, Alkaline

Gray Alder

Alnus Incana

Grow conditions

Sunlight: Full sun to partial shade
Hardiness zone: 2-7
Min. Temperature: −51°F (−46°C)
Soil type: Clay, Loam, Sandy, Moist
Soil pH: Acidic, Neutral, Alkaline

Plant traits

Mature height20 ft-50 ft

Mature spread10 ft-30 ft

Plant typeShade Trees

Bloom seasonSpring

Foliage typeDeciduous

Tolerance & safety

Drought tolerant❌No

Fire tolerant❌No

Pet safe—Unknown

Deer resistant✅Yes

Pollinator-friendly—Unknown

Gray Alder (Alnus Incana) - Shade Trees

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Gray Alder (Alnus Incana) - Shade Trees

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