
Shumard Oak
Quercus shumardii
Essentials
At a Glance
Plant Type
Tree
Height
600 inches
Width
480 inches
Light
Full Sun
Zones
5, 6, 7, 8, 9
Water
Medium
Humidity
Adaptable
Lifespan
100+ years
Native To
Southeastern and South-Central United States
Toxicity
Acorns are toxic to horses and cattle if eaten in large amounts.
The Story
Plant Bio
A large, handsome deciduous tree of the red oak group, native to the southeastern United States. It is known for its relatively fast growth rate, adaptability, and beautiful, deeply lobed leaves. Shumard Oak is prized for its reliable and spectacular fall color, which ranges from brilliant russet-red to deep red. It is also more tolerant of alkaline soils than many other red oaks, making it a versatile landscape choice.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Choose a location in full sun with well-drained soil.
- Dig a planting hole that is two to three times wider than the root ball.
- Ensure the hole is only as deep as the root ball.
- Place the tree so the root flare is at or slightly above the soil line.
- Backfill with the native soil, watering gently to settle.
- Apply a 3-inch layer of mulch over the root zone, avoiding the trunk.
Pro Tip
Though adaptable, providing deep, occasional watering during summer droughts will encourage faster growth and better overall health.
Keep It Thriving
Care Guide
Do
- Water deeply and consistently for the first two growing seasons.
- Perform corrective pruning when young to establish a strong structure.
- Allow ample space for its large mature size.
Don't
- Never prune during the growing season (April-October) to avoid oak wilt risk.
- Do not plant in poorly drained, constantly waterlogged sites.
- Avoid wounding the trunk with lawnmowers or string trimmers.
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pest Check | ||||||||||||
| Plant | ||||||||||||
| Prune |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Shumard Oak questions
What zones can Shumard Oak grow in?
Shumard Oak is hardy in USDA Zones 5–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Shumard Oak deer resistant?
Yes — Shumard Oak is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Shumard Oak bloom?
Shumard Oak typically blooms in mid-spring through late spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Shumard Oak need full sun?
Shumard Oak does best in full sun (6+ hours).
Is Shumard Oak drought tolerant?
Yes — once established (usually after the first full season), Shumard Oak handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
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