
Essentials
At a Glance
Plant Type
Tree
Height
108 inches
Width
84 inches
Light
Full Sun
Zones
4, 5, 6, 7, 8
Water
Medium
Humidity
Moderate; good air circulation needed
Lifespan
15-20 years
Native To
Cultivated origin
Toxicity
Leaves, stems, and pits are toxic if ingested.
The Story
Plant Bio
'North Star' is a dwarf sour cherry tree (Prunus cerasus type) developed by the University of Minnesota. It is prized for its cold hardiness, compact size, and heavy production of high-quality pie cherries. This cultivar is naturally dwarf, making it ideal for home gardens and smaller spaces. It is self-pollinating and produces large, bright red, juicy fruit perfect for pies, preserves, and sauces.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Choose a site with full sun and excellent air circulation.
- Ensure soil is fertile and well-drained. Avoid low spots.
- Dig a hole large enough to accommodate the roots without bending.
- Plant the tree so the graft union is 2-3 inches above the soil line.
- Backfill with soil, water well, and mulch.
- Prune to establish a strong framework in the first few years.
Pro Tip
Protect ripening fruit from birds with netting. Harvest in the morning when cherries are cool for best quality.
Keep It Thriving
Care Guide
Do
- Maintain a consistent watering schedule, especially during fruit development.
- Prune annually to maintain an open center for light and air penetration.
- Monitor for pests and diseases and act promptly.
- Test soil pH and amend to be between 6.0 and 7.0.
Don't
- Don't plant in heavy, wet clay soil.
- Avoid excessive nitrogen fertilizer, which promotes leaves over fruit.
- Don't allow weeds or grass to compete at the base of the tree.
- Never use herbicides near the shallow root system.
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Harvest | ||||||||||||
| Prune | ||||||||||||
| Spray |
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
North Star Cherry questions
What zones can North Star Cherry grow in?
North Star Cherry 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 North Star Cherry deer resistant?
Not reliably. Deer may browse North Star Cherry, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does North Star Cherry bloom?
North Star Cherry 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 North Star Cherry need full sun?
North Star Cherry does best in full sun (6+ hours).
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