Growing Sour Cherry in USDA Zone 6a
Zone temp
-10°F to -5°F
Season
180 days
Crop chill
700 to 1000
Suitable varieties
2
Will sour cherry thrive in zone 6a?
Detailed guidance for this section is being prepared. Check back soon.
Recommended varieties for zone 6a
- Montmorency. Tart, bright red, juicy; the classic American pie cherry, defines the flavor of cherry pie, jam, and juice. Self-fertile, no pollinator needed.
- North Star. Tart, dark red, juicy with rich flavor; pies, preserves, juice. Compact dwarf tree (8-12 ft), self-fertile, very cold-hardy.
Critical timing for zone 6a
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Common challenges in zone 6a
- Brown rot in stone fruit
- Japanese beetles
- Spring frost damage to peach buds
Disease pressure to watch for
- Brown Rot (fungal). The most damaging stone-fruit disease, causing blossom blight and fruit rot.
- Black Knot (fungal). Fungal disease producing characteristic black warty galls on plum and cherry branches.
- Bacterial Canker (bacterial). Bacterial disease causing limb dieback and gummosis, particularly damaging in wet cool springs.
- Cherry Leaf Spot (fungal). Defoliating fungal disease that weakens trees over consecutive seasons.
Modified care for zone 6a
Detailed guidance for this section is being prepared. Check back soon.
Frequently asked questions
- Will sour cherry grow in zone 6a?
Yes. Sour Cherry is recommended for USDA zones 4a through 7b, which includes zone 6a.
- Are there enough chill hours in zone 6a?
Sour Cherry needs 700 to 1000 chill hours. Zone 6a typically provides chill hours within or above this range; specific varieties may have different requirements.