Gray Alder (Alnus Incana) is a perennial tree in the Betulaceae family with easy care difficulty. It requires high watering and full sun or partial shade light in USDA hardiness zones 2-7. This plant is safe for cats and dogs.
A medium-sized deciduous tree or large shrub, known for its tolerance of wet soils and ability to fix nitrogen.

Gray Alder
Alnus Incana
A medium-sized deciduous tree or large shrub, known for its tolerance of wet soils and ability to fix nitrogen.
Quick Facts
Safety
Growing Conditions
Care Calendar
Monthly care tasks for Gray Alder
Expert Care Tips
Pro tips from botanists and plant experts
Watering Tip
Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.
Humidity Trick
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Growth Hack
Rotate your plant every...
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