| Common Name | Grey Alder |
| Family | Betulaceae |
| Genus | Alnus |
| Species | Incana |
| Origin | Northern Hemisphere |
| Blooming | Early spring catkins, ornamental foliage in summer |
| Leaf Color | Dark green above, grey-silvery below |
| Sunlight | Shade / Half-shade |
| Category | Outdoor plants |
| Pet Friendly | Yes |
Moist, well-draining soil; tolerates wet conditions and clay; nitrogen-fixing root nodules present
High water demand when young; drought tolerant once established but prefers moist soil near water sources
Full sun to partial shade; requires cold hardiness (USDA Zone 1-7)
Low nitrogen needed due to root nodules; apply organic compost in spring
Prune after flowering to shape; remove dead wood during dormancy
These are the insects and pathogens that commonly interact with this plant, including pests, parasites, and organisms typically associated with its care.
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