berry variety in zone 6b
Chester Thornless blackberry in zone 6b
Chester Thornless · Rubus subgenus Rubus
- Zone
- 6b -5°F to 0°F
- Growing season
- 190 days
- Chill needed
- 200 to 800 below 45°F
- Days to harvest
- 60 to 90
The verdict
Detailed guidance for this section is being prepared. Check back soon.
About Chester Thornless
Sweet-tart, firm, glossy berries with full flavor; fresh and processing. Trailing thornless habit, very productive, cold-hardy for blackberries.
Critical timing for zone 6b
Detailed guidance for this section is being prepared. Check back soon.
Common challenges in zone 6b
- ▸ Cedar-apple rust
- ▸ Fire blight
- ▸ Stink bugs
Modified care for zone 6b
Detailed guidance for this section is being prepared. Check back soon.
Chester Thornless in adjacent zones
Other blackberry varieties for zone 6b
- Navaho
Sweet, firm, small-medium berries with high sugar; fresh eating premium and shipping quality. Erect thornless,…
- Ouachita
Sweet, firm, large berries with classic flavor; fresh eating and shipping. Erect thornless, productive, diseas…
- Prime-Ark Freedom
Sweet, large, very high quality berries; fresh eating premium. Primocane-fruiting (bears on first-year canes),…
- Triple Crown
Sweet, large, glossy black berries with rich balanced flavor; fresh, baking, jam. Semi-erect thornless, very p…
Frequently asked questions
- Will Chester Thornless blackberry grow in zone 6b?
Yes. Chester Thornless is recommended for USDA zones 5a through 7b, which includes zone 6b.
- Are there enough chill hours in zone 6b?
Blackberry needs 200 to 800 chill hours. Zone 6b typically meets this range; check local microclimate against historical chill totals to confirm.
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Image: "Ripe, ripening, and green blackberries", by Ragesoss, via Wikimedia Commons, licensed under CC-BY-SA 3.0 Source.
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