
American Plum
Prunus americana
Essentials
At a Glance
Plant Type
Tree
Height
240 inches
Width
240 inches
Light
Full Sun
Zones
4, 5, 6, 7, 8
Water
Moderate
Humidity
Adaptable
Lifespan
Short-lived tree, 20-40 years
Native To
Central and Eastern North America
Toxicity
Leaves, stems, and seeds contain cyanide and are toxic if ingested.
The Story
Plant Bio
American Plum is a small, deciduous, thicket-forming tree or large shrub native to North America. It is celebrated for its profuse, fragrant white blossoms that appear in spring before the leaves, followed by small, edible red plums in late summer. This species is exceptionally valuable for wildlife, providing early-season nectar for pollinators, fruit for birds and mammals, and dense, often thorny thickets for nesting and cover. It is a tough, adaptable plant ideal for naturalizing and conservation plantings.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Select a location in full sun with well-drained soil.
- Dig a hole wide enough to accommodate the roots without bending them.
- Set the plant at the same depth it grew in the nursery.
- Backfill with soil, firming it gently around the roots.
- Water thoroughly after planting to eliminate air pockets.
- Mulch to conserve moisture, but keep it away from the trunk.
Pro Tip
Plant at least two for cross-pollination if fruit production is a primary goal, as it is not reliably self-fertile.
Keep It Thriving
Care Guide
Do
- Provide supplemental water during its first year and in prolonged droughts.
- Allow it to form a thicket for maximum wildlife benefit.
- Monitor for common pests like tent caterpillars in spring.
Don't
- Do not plant where its suckering habit will be a problem, like in a formal bed.
- Avoid excessive nitrogen fertilizer, which promotes weak growth.
- Do not consume the leaves, stems, or pits of the fruit.
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Harvest | ||||||||||||
| 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
American Plum questions
What zones can American Plum grow in?
American Plum is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is American Plum deer resistant?
Not reliably. Deer may browse American Plum, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does American Plum bloom?
American Plum 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 American Plum need full sun?
American Plum does best in full sun (6+ hours).
Is American Plum drought tolerant?
Yes — once established (usually after the first full season), American Plum handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
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