American elm (Ulmus americana), photographi

How to Grow American Elm

Ulmus americana · Zones 3-9

American Elm is a tree, a long-term addition to the landscape. It's hardy across USDA zones 3 through 9 and shrugs off deer.

American Elm — the short answer

American Elm: grown in zones 3–9, part sun, pH 5–8.

USDA zones
3–9
Manual horticultural correction (source not retained); NC State Extension and Missouri Botanical Garden, with the remaining rows from other published sources or Growable Ground compilation
Soil pH
5–8
USDA PLANTS
Sun
Part Sun
Growable Ground Plant Database

Plant data: Growable Ground Plant Database, compiled from FAO ECOCROP, USDA PLANTS and university Extension sources — each tile names its own row's source, because per-field provenance varies.

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Which pests actually threaten american elm where you grow?

Japanese beetle is only documented in part of the country, so the answer depends on where you plant. Enter your location and we'll tell you which one reaches your land — and the move that beats it.

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What American Elm is

American Elm grows as a perennial and reaches around 80 feet at maturity. It blooms green in early spring. It's also deer-resistant.

How to grow American Elm

American Elm grows in USDA zones 3 through 9. American Elm does best in part sun — at least 4 hours of direct sun a day — and soil from pH 5 to 8. It needs about 900 hours of winter chill, which is why climate matters as much as soil.

USDA Zones

3-9

USDA PHZM 2023

Soil pH

5 - 8

USDA PLANTS

Sun

Part Sun

Growable Ground plant catalog

Drainage

Data pending

Growable Ground plant catalog

Cold Hardiness

-46°F

The coldest temperature this plant is documented to survive.

USDA PLANTS

Mature Height

80 ft

Growable Ground plant catalog

Chill Hours

900+

Winter hours below ~45°F it needs to fruit — too-mild winters can leave it bloom-shy.

Growable Ground plant catalog

Frost-Free Days

0+

The frost-free stretch it needs start to finish — short-season areas may need an indoor head start.

Growable Ground plant catalog

  1. Plant it right

    Set american elm in part sun with well-drained soil. Many fruit trees need a second variety nearby to pollinate — check before you plant just one.

  2. Match the soil

    American Elm prefers pH 5 to 8 (USDA PLANTS). 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. Match watering to the plant's drainage preference and your local rainfall.

  4. Be patient, then harvest

    Prune annually while the tree establishes; fruit trees reward patience with years of harvest. Local Extension guides publish per-cultivar bearing-age tables.

Where American Elm thrives

American Elm is hardy across USDA zones 3 through 9. Zone is only the starting point, though: the soil pH, drainage, and frost dates on your specific land decide how well it actually does.

A USDA zone is a 10°F band of average annual extreme winter minimum, so zones 39 spans average winter lows from -40°F to 30°F (USDA PHZM 2023). Across the 50 states and DC, that band covers 42 outright and splits 9 more down the middle — and which side of that line your land sits on changes the answer.

Zones 3–9 highlighted on the USDA national hardiness zone map

Zones 3–9·Where American Elm growsOpen map →

Where American Elm stands, state by state

American Elm is rated for zones 39 — a cold floor USDA puts at -40 to -30°F. Across the 50 states and DC, 42 sit fully inside that band, the line runs through 9 more, and 0 sit outside it — and inside every split state, the same line runs on at county grain.

Fully inside zones 3–9

42 states

3 of 42 shown

The line runs through

9 states

3 of 9 shown

American Elm’s band covers part of each of these states — which side of the line your county sits on changes the answer, and each state page draws it.

State zone extents: USDA Plant Hardiness Zone Map (PHZM) 2023. A zone is a 10°F band of average annual extreme minimum temperature, so a state that splits the band contains the boundary — its own page draws the county line, and a parcel report resolves which side your land sits on.

What grows around American Elm

In rotation planning, american elm counts as a Other — beds recover best when other crops don’t follow each other in the same spot year over year. (Growable Ground derivation — crop-rotation group from botanical family)

Good to know

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

American Elm isn't classified as a notable pollinator plant in our data — pair it with high-value bloomers nearby to feed bees.

Your land is one point inside American Elm's range

This page resolves to the species. Your state page draws the county line, and a report reads the parcel — the soil pH, drainage, sun, and frost dates on your exact ground, which no species average can see.

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See if American Elm will thrive on your land

Zone averages are a start. Your exact soil pH, drainage, sun exposure, and frost dates shape whether american elm 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

We read public map data for this spot — soil, climate, flood, and parcel records. How we handle your address.

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How we know this about American Elm

The figures above are cited per row, not per site: the pH band names this plant’s own source column, the three temperature figures each carry their own, and days-to-maturity cites the publication that actually lists it. All of it comes from the Growable Ground Plant Database — a compilation over FAO ECOCROP, USDA PLANTS, and university Extension sources, published openly with per-field provenance.

Grounded inUSDA PLANTS DatabaseUSDA PHZMASPCA

Frequently asked questions

Can I grow American Elm in my zone?

American Elm grows in USDA hardiness zones 3 through 9 (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 American Elm?

Set american elm out in early spring or fall while it's dormant, so the roots establish before the heat of summer. Your local last-frost date — which a Growable Ground report pulls for your exact address — sets the precise window.

How much sun does American Elm need?

American Elm does well in partial sun — around 4 hours of direct sun, and it takes some afternoon shade in stride. That flexibility makes it a good match for a bed the house or a nearby tree shades for part of the day. A Growable Ground report maps how the sun actually falls on your land, hour by hour, so you can set it where the light lines up.

What soil does American Elm need?

American Elm prefers soil pH 5 to 8 (USDA PLANTS). Your report scores your parcel's actual soil against that using USDA SSURGO data.

Does American Elm attract pollinators?

American Elm isn't classified as a notable pollinator plant in our data. Pairing it with high-value bloomers nearby keeps bees and butterflies fed.

Is American Elm safe for pets?

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