fruit tree variety in zone 4a
Mount Royal european plum in zone 4a
Mount Royal · Prunus domestica
1471013
- Zone
- 4a -30°F to -25°F
- Growing season
- 120 days
- Chill needed
- 700 to 1000 below 45°F
- Days to harvest
- 140 to 170
The verdict
Detailed guidance for this section is being prepared. Check back soon.
About Mount Royal
Tart-sweet, juicy, blue-purple skin with golden flesh; good fresh and excellent for jam. Cold-hardy where most plums fail.
Critical timing for zone 4a
Detailed guidance for this section is being prepared. Check back soon.
Common challenges in zone 4a
- ▸ Late frosts damage early bloomers
- ▸ Limited peach varieties
Modified care for zone 4a
Detailed guidance for this section is being prepared. Check back soon.
Mount Royal in adjacent zones
Frequently asked questions
- Will Mount Royal european plum grow in zone 4a?
Yes. Mount Royal is recommended for USDA zones 4a through 5b, which includes zone 4a.
- Are there enough chill hours in zone 4a?
European Plum needs 700 to 1000 chill hours. Zone 4a typically meets this range; check local microclimate against historical chill totals to confirm.
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Image: "Plum", by Nathan Odgers, via iNaturalist, licensed under CC-BY Source.
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