berry variety in zone 6a
Northline saskatoon (serviceberry) in zone 6a
Northline · Amelanchier alnifolia
- Zone
- 6a -10°F to -5°F
- Growing season
- 180 days
- Chill needed
- 1000 to 1500 below 45°F
- Days to harvest
- 60 to 80
The verdict
Detailed guidance for this section is being prepared. Check back soon.
About Northline
Sweet, rich, almond-blueberry character; fresh and processing. Productive Saskatchewan selection with concentrated ripening for easy harvest. Vigorous suckering habit.
Critical timing for zone 6a
Detailed guidance for this section is being prepared. Check back soon.
Common challenges in zone 6a
- ▸ Brown rot in stone fruit
- ▸ Japanese beetles
- ▸ Spring frost damage to peach buds
Modified care for zone 6a
Detailed guidance for this section is being prepared. Check back soon.
Northline in adjacent zones
Other saskatoon (serviceberry) varieties for zone 6a
- Regent
Sweet, mild, dark blue-purple berries; fresh and processing. Compact 4-6 ft habit, ornamental as well as produ…
- Smoky
Sweet, mild, almond-blueberry flavor with hint of marzipan; fresh, jam, baking, drying. The Canadian commercia…
- Thiessen
Very sweet, mild, the largest fruit of any saskatoon; fresh eating premium. Early-ripening Canadian selection,…
Frequently asked questions
- Will Northline saskatoon (serviceberry) grow in zone 6a?
Yes. Northline is recommended for USDA zones 3a through 6a, which includes zone 6a.
- Are there enough chill hours in zone 6a?
Saskatoon (Serviceberry) needs 1000 to 1500 chill hours. Zone 6a typically meets this range; check local microclimate against historical chill totals to confirm.
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Image: "Saskatoon", by Corvi Zeman, via iNaturalist, licensed under CC-BY Source.
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