Variety fit — Newfoundland and Labrador

Can I grow Ambrosia pomegranate in Newfoundland and Labrador?

The verdict

Not recommended

Your zone 7b is colder than this variety's hardiness range (zones 8–10); winter cold may damage or kill the tree.

Based on Newfoundland and Labrador’s main growing area (A1C): zone 7b, ~1,725 chill hours. Your exact site may differ — check your ZIP.

The numbers

Ambrosia requirements vs. Newfoundland and Labrador climate
Ambrosia chill requirement	150 chill hours
Ambrosia hardiness	USDA zones 8–10
Newfoundland and Labrador average chill (A1C)	1,725 hours (1,521–1,963 across 10 winters)
Newfoundland and Labrador zone (A1C)	USDA zone 7b

Ambrosia pomegranateSpecies illustration — no historical watercolor exists for this cultivar

These meet Newfoundland and Labrador’s chill hours and zone comfortably:

Or the same verdict for another region:

Can I grow Ambrosia pomegranate in Newfoundland and Labrador?: Probably not — Your zone 7b is colder than this variety's hardiness range (zones 8–10); winter cold may damage or kill the tree.

[1] Open-Meteo / Copernicus ERA5. Historical Weather API (hourly 2m temperature) — accessed July 2026
[2] Natural Resources Canada. Plant Hardiness Zones of Canada — accessed July 2026
[3] Dave Wilson Nursery. Ambrosia Pomegranate — variety specifications — accessed July 2026