Grevillea ‘Amber Passion’ grafted
amber passion grevillea
Amber-to-coral shrimp-like flowers appear year-round on thread-leaf shrub. Grafted onto Grevillea robusta rootstock enabling use in wider range of conditions: heavy moist soil, phosphorus.
 Height | 12–15ft |
|---|---|
 Width | 8–10ft |
 Tolerates | Drought, Wind |
 Water needs | Low – Moderate |
Grevilleas are drought tolerant, but they'll want infrequent additional summer water at least every couple of weeks once established. They prefer well-drained soil, but they're less picky than some of the other proteaceous plants. | |
 Hardy to | 28°F |
 Exposure | Part Shade – Full Sun |
 Plant traits | Flowering, Humming Birds, Screen, Shrub, Tree |
 Indoor / outdoor | Outdoor |
 Drainage | In Ground: Cactus Mix, In Ground: Planting Mix, In Pots: Cactus Mix |
 Fertilizing | All Purpose, Bloodmeal, Fish Emulsion, Low Needs |
 Origin | Hybrid, Australia |
 California native | No |
 Sunset zones | 15–17, 19–24 |
Growing Notes
While grevilleas have a naturally shrubby appearance, these larger ones can easily be pruned up into a tidy small tree by removing lower branches and suckers. They can be pruned with hedgers to make a loose wall or with pruners to create an open screen. Begin pruning early if a smaller overall plant is desirable, but don't prune more than the last two years' growth, or the plant may not bud back from where it's pruned. Remove spent flower spikes.
Special Interest
Hummers love this grevillea.
In stock today in Los Angeles
| 10 gallon | 3 available | $499 |
The above information reflects the observations of Grubb and Nadler and our extended plant community. We always consider input from fellow horticulturists and welcome feedback from those with additional information on the culture of this plant.
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