How to Grow Wintergreen

Gaultheria procumbens · Zones 3-8

Wintergreen is a cover crop — grown to build and protect the soil rather than for a harvest of its own. It's hardy across USDA zones 3 through 8, shrugs off deer and grows just as well in a container as in the ground. Its summer flowers are a moderate draw for native bees.

Zones

3-8

pH Range

5.5-7.5

Sun

Shade

Days to Maturity

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USDA PLANTS DatabaseUSDA PHZM 2023ASPCA

What Wintergreen is

Wintergreen grows as a perennial and reaches around 6 inches at maturity. It blooms white in summer. It's also deer-resistant and well suited to containers.

How to grow Wintergreen

Wintergreen grows in USDA zones 3 through 8. Wintergreen does best in shade — at least 2 hours of direct sun a day — and soil from pH 5.5 to 7.5, on well-drained ground. It needs a growing season of at least 90 frost-free days, which is why climate matters as much as soil.

USDA Zones

3-8

USDA PHZM 2023

Soil pH

5.5 - 7.5

USDA PLANTS Database

Sun

Shade

plant_species_v5.csv

Drainage

well (dry spells)

plant_species_v5.csv

Mature Height

0.5 ft

plant_species_v5.csv

Frost-Free Days

90+

plant_species_v5.csv

  1. Start the season right

    Plant wintergreen in shade with at least 2 hours of direct sun, once the soil has warmed and frost risk has passed.

  2. Match the soil

    Wintergreen prefers pH 5.5 to 7.5 (USDA PLANTS Database). A quick soil test from your local Extension lab tells you whether to add lime or sulfur to land in band.

  3. Water steadily

    Keep the root zone evenly moist through establishment. A 2–3 inch mulch layer holds moisture without waterlogging.

  4. Turn it in before it seeds

    Cut wintergreen down or turn it into the soil before it sets seed, while the growth is still green — that's when it returns the most to the ground.

Good to know

Good news for pet owners — wintergreen isn't known to be toxic to dogs or cats. (Source: ASPCA.)

Wintergreen offers moderate value to bees and other pollinators. (Source: Xerces Society, Pollinator Partnership.)

Free Report

See if Wintergreen will thrive on your land

Zone averages are a start. Your exact soil pH, drainage, sun exposure, and frost dates shape whether wintergreen actually takes — we score it against the real conditions at your address.

Three things about your exact spot that zone averages miss:

Your soil pHYour frost-free daysYour sun & shade

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Frequently Asked Questions

Can I grow Wintergreen in my zone?

Wintergreen grows in USDA hardiness zones 3 through 8 (USDA PHZM 2023). Zone is one factor — soil pH, drainage, and frost dates on your specific parcel also shape whether it takes.

When should you plant Wintergreen?

Most growers plant wintergreen after the last spring frost, once the soil has warmed, leaving enough of the season for its 90-day frost-free need. Your local frost dates set the exact window — a Growable Ground report reads them for your address.

How much sun does Wintergreen need?

Wintergreen is shade-tolerant — it gets by on as little as 2 hours of direct sun, so it earns a place most vegetables can't use. A north-facing strip or the ground under a leafy canopy is right where it belongs. A Growable Ground report shows which corners of your land stay shaded through the day, turning those dim spots into planting spots.

What soil does Wintergreen need?

Wintergreen prefers soil pH 5.5 to 7.5, on well-drained ground (USDA PLANTS Database). Your report scores your parcel's actual soil against that using USDA SSURGO data.

Does Wintergreen attract pollinators?

Yes — wintergreen's flowers are a solid nectar source for native bees (Xerces Society, Pollinator Partnership).

Is Wintergreen safe for pets?

Wintergreen is not known to be toxic to dogs or cats based on available data (ASPCA). Always supervise pets around new plantings.