gray alder (Alnus Incana) - Shade trees

Grow conditions

Sunlight

Full sun, Partial sun

Hardiness zone

2-7

Minimum 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, Partial sun
Hardiness zone: 2-7
Minimum temperature: −51°F (−46°C)
Soil type: Clay, Loam, Sandy, Moist
Soil pH: Acidic, Neutral, Alkaline

Plant traits

Mature height20 ft-50 ft

Mature width10 ft-30 ft

Plant typeShade trees

Bloom seasonSpring

Foliage typeDeciduous

Tolerance & safety

Drought tolerant❌No

Fire tolerant❌No

Pet safe—Safe

Deer resistant✅Yes

Pollinator-friendly—Bees

gray alder (Alnus Incana) - Shade trees

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gray alder (Alnus Incana) - Shade trees

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