Abies grandis (Grand Fir)
One of the tallest firs in the world, Abies grandis (Grand Fir) is a large evergreen conifer of narrow, conical habit becoming round-topped or straggly with age. Its spreading and drooping branches are densely clad with sharp-tipped needles, shiny dark green above with two silver bands beneath. The needles are arranged in 2 distinct, flattened rows. They exude an orange aroma when crushed. Usually very resinous, the seed cones, up to 4 in. long (10 cm), are light-green or purple-tinged when young maturing to reddish-brown. Held upright along the branches, they create a lovely contrast against the deep green foliage. A fast grower, its gray bark is thin when young, thickening and becoming brown with age. Grand Fir makes a useful specimen tree.
- Grows up to 100-250 ft. high (30-75 m) and 20-35 ft. wide (6-11 m).
- Performs best in full sun or part shade in rich, slightly acidic, consistently moist, well-drained soils.
- Keep an eye out for aphids, adelgids, cankers, heart rot, root rot, needle rust and twig blight.
- No pruning required.
- Propagate by seed or grafting
- Native to Southern British Columbia south along Pacific coast to California, also in central Idaho and eastern Oregon.
Requirements
| Hardiness | 5 – 6 |
|---|---|
| Heat Zones | 5 – 6 |
| Climate Zones | 1, 1A, 1B, 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17 |
| Plant Type | Conifers, Trees |
| Plant Family | Abies – Firs |
| Exposure | Full Sun, Partial Sun |
| Season of Interest | Spring (Early,Mid,Late)Summer (Early,Mid,Late)FallWinter |
| Height | 100' – 250' (30m – 75m) |
| Spread | 20' – 35' (6m – 10.5m) |
| Water Needs | Average |
| Maintenance | Low |
| Soil Type | Clay, Loam, Sand |
| Soil pH | Acid, Neutral |
| Soil Drainage | Moist but Well-Drained |
| Characteristics | Fragrant, Showy, Evergreen, Fruit & Berries |
| Native Plants | United States, California, Pacific Northwest, Idaho, Oregon, Washington, Rocky Mountains, Montana |
| Garden Styles | Prairie and Meadow |







