Fall Sale! All trees, shrubs, and grasses are 35% off, perennials 50% off. Cash-and-carry only. Plant material purchased at discounted price does not carry a warranty. Excludes hard goods and trees that are growing for next year.
Premium Cedar Mulch 3 cubic foot bags are back in stock.
Black Alder
Alnus glutinosa
A tough adoptable plant; few pest problems; tolerates short term flooding; flower and fruiting best in full sun; easy to transplant
Light Requirement: | Full Sun |
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Cold Hardiness: | Zone 4 |
Height: | 40 to 60 |
Spread: | 20 to 40 |
Flower: | Not significant. |
Foliage: | Glossy green. |
Form: | Rounded, narrow. |