Fragrant sumac
Rhus aromatica · Anacardiaceae
The gardener's calendar
In autumn, ease off feeding and take the chance to clean up around fragrant sumac and prepare for winter.
ID card
- Foliage
- Deciduous
- Flowering
- April to May, yellow-green flowers
- Mature size
- 1 to 3 m in height
- Growth
- Moderate to fast
- Hardiness
- Very hardy, down to -25°C
- Origin
- North America (East and Central)
- Soil type
- Dry to moderately moist, well-drained
Care
Exposure
Fragrant sumac thrives in full sun, which intensifies the spectacular autumn coloring of the foliage. It tolerates partial shade but remains less compact and less floriferous. Avoid overly shaded locations to optimize the vigor and aesthetics of the shrub.
Watering
Once established, fragrant sumac is very drought-tolerant and requires little watering. During the first year, keep the soil regularly moist without saturation. In prolonged very dry periods, occasional watering supports growth.
Soil
This shrub adapts to a wide range of soils, from poor ground to richer substrates. It prefers well-drained soils and can tolerate acidic to slightly alkaline pH. Improve compacted soils with coarse compost at planting time.
Pruning and structuring
Pruning is not essential; fragrant sumac naturally adopts a pleasant bushy form. You can prune lightly after flowering to maintain density or remove dead or poorly oriented branches. Avoid severe cuts during dormancy.
Fertilizing
No fertilizer is generally needed on proper soil. A layer of organic mulch around the base contributes to moisture retention and gradual soil enrichment. On very poor soil, a one-time application of well-decomposed compost is sufficient.
Pests and diseases
Fragrant sumac is robust and rarely affected by serious diseases. Ensure good drainage to prevent root rot in case of standing moisture. Pests are exceptional; regular visual inspection is generally sufficient.
Did you know?
Fragrant sumac is prized in North America for its brilliant autumn foliage, turning from green to flaming shades of red and orange. Its small red berries persist long after leaf drop, providing valuable food for migrating birds in autumn and winter.
Where to buy it
Best planted in autumn so the roots settle in before summer, or in early spring once the frost has passed. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, October, November.
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Tips generated and checked by Viridia — adapt them to your local climate.