Skip to content

Can You Grow Pawpaw in Canadian Zone 4?

Zone 4 152 frost-free days
Quick Answer: ⚠️ Maybe — Choose a cold-hardy variety like Susquehanna and shelter from late spring frosts.
⚠️ Maybe

Pawpaw is marginal in Canadian Zone 4 — possible with effort

Choose a cold-hardy variety like Susquehanna and shelter from late spring frosts.

How to make it work

🌱 Growing Pawpaw in Canadian Zone 4

Plant two different seedlings for pollination. Prefers partial shade when young, full sun when mature. Needs moist, well-drained soil. Slow to establish but long-lived. Protect flowers from late frost — a covered frame helps the first few springs.

❄️ Frost Tolerant

🌿 Other Things That Grow in Canadian Zone 4

🌾 Amaranth (Chaulai / Rajgira) ✅ Beginner 🍎 Apple ✅ 🥬 Arugula ✅ Beginner 🌿 Asparagus ✅ 🌿 Basil ✅ Beginner ❤️ Beets ✅ Beginner 🫑 Bell Pepper ✅ 🫐 Blueberry ✅
See all plants for Canadian Zone 4 →

📍 Where Else Can You Grow Pawpaw?

Zone 5a Zone 5b Zone 6a Zone 6b Zone 7a Zone 7b

🗺️ Canadian Plant Hardiness Zones

Zone 4 is shown in this colour on the map below
Canadian Plant Hardiness Zone Map — zones 0 to 9

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

0 1 2 3 4 5 6 7 8 9

Canadian zones run 0–9 (coldest to warmest) — a separate system from USDA zones. Browse all Canadian zones →

Technical climate details for Canadian Zone 4
USDA Zone
4
Last Frost
early May
First Frost
early October
Frost-Free Days
152
Pawpaw Zone Range
5a – 8b

Frequently Asked Questions

Choose a cold-hardy variety like Susquehanna and shelter from late spring frosts.
Canadian Zone 4 is in USDA Hardiness Zone 4 with approximately 152 frost-free days per year.
Pawpaw grows in USDA Zones 5a–8b.
Pawpaw needs moderate care and attention to thrive.