ZonePlant
Latham red raspberry

berry variety in zone 6a

Latham red raspberry in zone 6a

Latham · Rubus idaeus

Zone
6a -10°F to -5°F
Growing season
180 days
Chill needed
800 to 1600 below 45°F
Days to harvest
30 to 50

The verdict

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About Latham

Tart, firm, traditional flavor; fresh, processing, freezing. Old reliable summer-bearing variety, very cold-hardy and disease-tolerant.

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

Modified care for zone 6a

Detailed guidance for this section is being prepared. Check back soon.

Latham in adjacent zones

Other red raspberry varieties for zone 6a

Frequently asked questions

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Will Latham red raspberry grow in zone 6a?

Yes. Latham is recommended for USDA zones 3b through 6a, which includes zone 6a.

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Are there enough chill hours in zone 6a?

Red Raspberry needs 800 to 1600 chill hours. Zone 6a typically meets this range; check local microclimate against historical chill totals to confirm.

Image: "American red raspberry", by Lauren Markewicz, via iNaturalist, licensed under CC-BY Source.

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