Skip to content
Quick Answer: ❌ No β€” Blackberries cannot survive the winters in your zone without significant protection.
❌ No

Blackberry won't survive Canadian Zone 1 winters outdoors

Blackberries cannot survive the winters in your zone without significant protection.

🌱 What Does Grow in Canadian Zone 1?

These alternatives thrive in your conditions.

πŸ—ΊοΈ Canadian Plant Hardiness Zones

Zone 1 is shown in this colour on the map below
Canadian Plant Hardiness Zone Map β€” zones 0 to 9

Canadian Plant Hardiness Zone Map (2014) β€” Agriculture & Agri-Food Canada / Canadian Forest Service

Canadian zones run 0–9 (coldest to warmest) β€” a separate system from USDA zones. Browse all Canadian zones β†’

Technical climate details for Canadian Zone 1
USDA Zone
1
Last Frost
mid-June
First Frost
mid-August
Frost-Free Days
61
Blackberry Zone Range
5a – 9b

Frequently Asked Questions

Blackberries cannot survive the winters in your zone without significant protection.
Canadian Zone 1 is in USDA Hardiness Zone 1 with approximately 61 frost-free days per year.
Blackberry grows in USDA Zones 5a–9b.
Blackberry is beginner-friendly and one of the easier crops to grow.