Light Needs
Mature Height
Mature Spread
Growing Zones
Smooth Sumac produces showy spring foliage in shades of green melting into reddish and orangish hues in autumn. Female plants produce clusters of delicate pale green flowers that morph into showy 8-inch-long bunches of purplish-red fruit. Songbirds love to eat the berries throughout winter. This adaptable perennial shrub, or Rhus glabra, is native to North America and cold hardy in zones 3 to 8. This plant is not to be confused with poison sumac; Smooth Sumac is friendly to humans, attracts butterflies, and supports bees.
Tolerant of most types of soils except for clay, Smooth Sumac is an excellent choice to plant along banks and beaches. This shrub can spread and naturalize in open spaces, producing dense growth. Drought tolerant and somewhat deer resistant, this shrub is a great investment for any garden.
Smooth Sumac Care
Plant Smooth Sumac in full sun to partial shade. While adaptable to different soil types, this shrub thrives in moderately moist, acidic to alkaline, well-draining soil. The only soil that may pose problems is hard clay. You can improve drainage by amending clay soil with compost. Provide one inch of water weekly throughout the first year until this perennial establishes its roots. After that, water only during periods of drought. An easy-to-care-for shrub, Smooth Sumac rarely needs fertilizer. If, however, it is struggling, you can apply a layer of organic compost or manure.
Usually, Smooth Sumac will not require heavy pruning. To maintain size, however, prune unwanted growth during early spring and remove any dead, damaged, diseased, and crossed branches when they occur.
Smooth Sumac Spacing
Reaching 9 to 15 feet tall and wide, Smooth Sumac needs room to grow and should be spaced 9 to 15 feet apart. Plant with dogwoods for a stunning native planting.
Smooth Sumac Plant Facts
Growing Conditions
- Hardiness ZonesGrowing Zones
- USDA Zones 3 to 8 (perennial); grown as an annual elsewhere (outdoors year-round); grown indoors elsewhere (outdoors year-round); grown in containers elsewhere (grown as a seasonal crop)
- Sun Exposure
- Part Shade to Full Sun (3+ Hours Direct Sun)
- Mature Height
- 9-15 Feet
- Mature Spread
- 9-15 Feet
- Growth Habit
- Water Needs
- Dry
Flowers & Foliage
- Flower Colors
- , Orange
- Flower Description
- Orange
- Bloom Time
- Early Summer
- Foliage Color
- Foliage Description
- Green
- Foliage Type
- Seasonal Interest
Garden Benefits
Plant Overview
- Common Name
- Smooth Sumac
- Also Known As
- Smooth Sumac
- Botanical Name
- Rhus glabra
- Plant Type
- Shrub
Simple Plant Spacing Calculator
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.
Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
1.50 quarts
Also Known As:
2.5 Quart Pot
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 8"-12"
Pot Size:
~ 6.5"H x 6.5"W
Volume:
2.20-2.30 quarts
Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
2.26-3.73 quarts
Also Known As:
#2 Container
2 Gallon
Plant Age:
~ 1.5 - 3 years old
Plant Size:
~ 12"-18"
Pot Size:
~ 9.5"H x 9.5"W
Volume:
1.19-1.76 gallons
Also Known As:
#3 Container
3 Gallon
Plant Age:
~ 2 - 4 years old
Plant Size:
~ 12"-30"
Pot Size:
~9.5"H x 11"W
Volume:
2.32-2.76 gallons
Also Known As:
#5 Container
5 Gallon
Plant Age:
~3-4 years old
Plant Size:
~ 20" - 60"
Pot Size:
~11" H x 10 1/2” W
Volume:
3.5 - 4 gallons
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Plants that are currently in stock typically ship within 2-7 business days after your order is placed.
Plant Addicts ships to the lower 48 states within the U.S. Unfortunately, we do not currently ship to Alaska, Hawaii, or internationally.
This plant cannot be shipped to the following states: AK, HI. These restrictions apply only to this specific plant due to agricultural regulations or other limitations. Other plants may still be available for shipping to these states.
If you have any questions about shipping restrictions, feel free to reach out to our team!