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Can You Grow Parsnip in New Brunswick?

Canada · Canadian Zone 5 · zones 4, 5, 6

Grows well here

Parsnips are a great match for your zone — they love a long cool season and frost sweetening.

Plant zones

2a–9b

New Brunswick last frost

mid-April

New Brunswick first frost

mid-October

Days to harvest

100–130 days

When to plant Parsnips in New Brunswick

Direct sow

Apr 15

Harvest

Jul 24 – Aug 23

Dates are approximate, based on New Brunswick's average frost dates. Your exact yard may vary by microclimate.

About Parsnip

Parsnips are an underrated root vegetable — sweet and nutty after frost exposure. They need deep, loose soil and a long season but reward patience with exceptional flavor.

Direct sow only — parsnips do not transplant well. Sow fresh seed (old seed has poor germination) 3-4 weeks before last frost. Thin to 6 inches. Leave in ground after frost — cold converts starch to sugar.

Full parsnip growing guide →

Gardening in New Brunswick

New Brunswick has a maritime continental climate. The Saint John River Valley is Zone 5b-6a. Four distinct seasons with a productive 5-6 month growing season. Known for potatoes, blueberries, and fiddleheads.