Lingonberry in Zone 4a & 4b

Vaccinium vitis-idaea

Yes, lingonberry grows in zones 4a and 4b and comes back each year. Set out nursery plants May 1–May 8.

When to plant lingonberry in zone 4b

Zones 4a and 4b share the same average frost dates, so this page covers both.

Method: Buy as a start: Buy as a nursery start and transplant outside. It's slow or unreliable from seed, so most gardeners skip seed-starting it entirely.

Start indoorsNot started from seed; buy as a nursery start
Direct sow / transplant outsideMay 1–May 8
Estimated harvestFirst real harvest in year 3

Spacing: 1 per square foot (square-foot-gardening spacing). Mature height: 0.5-1.5 ft.

Before you plant: Lingonberry has a winter-hardiness note for zone 4b. See the details below.

Plant alongside it in zone 4b

These go outside within two weeks of lingonberry in zone 4b, so one planting day can cover them.

Lingonberry
Photo: Wildfeuer via Wikimedia Commons, CC BY 2.5, cropped.

Lingonberry is a low, spreading evergreen groundcover-scale berry, closely related to blueberry and cranberry, with a tart flavor most people know from Scandinavian jam rather than fresh eating.

How lingonberry fits zone 4's season

Zone 4b's frost-free window runs about 128 days, from May 15 to September 20. Lingonberry takes about 2 growing seasons to reach first worthwhile harvest, so what matters here is how many of these seasons it gets, not whether one is long enough.

Lingonberry is hardy in zones 3-7, so in zone 4b it stays in the ground through winter and comes back rather than being replanted. Allow about 2 ft of spread at maturity.

Lingonberry planting windows in every zone

Zone 4b is highlighted. Useful for comparing against a neighbouring zone, or for a garden somewhere else.

ZoneStart indoorsSow or plant outHarvest
3a & 3bBuy as a startMay 16–May 23First real harvest in year 3
4a & 4b (your zone)Buy as a startMay 1–May 8First real harvest in year 3
5a & 5bBuy as a startApr 26–May 3First real harvest in year 3
6a & 6bBuy as a startApr 11–Apr 18First real harvest in year 3
7a & 7bBuy as a startMar 27–Apr 3First real harvest in year 3

Good companions

No well-established companions for lingonberry.

Where to buy lingonberry starts

Lingonberry is almost always bought as a nursery start rather than seeded. Check a local nursery or garden center; we haven't vetted online start/plant suppliers yet.

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See it growing

Search YouTube for "growing lingonberry" videos → (a live search, not a hand-picked video; results vary and aren't vetted by us)

← Back to the full zone 4b calendar · Plan your beds in the Garden Designer →

Growing Lingonberry in USDA zone 4b

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Growing Lingonberry in USDA zone 4b: when to start seeds indoors, when to direct-sow, and when to expect a harvest.

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