An Extra-Hardy Narrow Blue-Green Column for the Prairie

Medora Juniper (Juniperus scopulorum 'Medora') is a Rocky Mountain juniper selection from North Dakota, bred for brutal cold and wind. It holds a tight, narrow column of soft blue-green foliage 10-12 feet tall and just 2-3 feet wide. Exceptionally hardy, drought-tough, and deer-resistant, it is a top pick for slim screens and accents in the harshest Minnesota sites.

Medora Juniper Plant Details

Medora Juniper Uses in Minnesota Landscapes

Tight Vertical Accents and Columns

At a strict 2 to 3 feet wide and 10 to 12 feet tall, Medora is one of the narrowest evergreens you can plant — a true exclamation point. Use a pair to flank a front door, mark the corners of a house, or add formal vertical structure to a foundation bed in Edina or Wayzata. The naturally tight column holds its shape without shearing, so it stays crisp with almost no work.

Slim Screens for Narrow Spaces

Where a wider juniper or spruce simply won't fit, Medora makes a screen possible. Planted 2 to 3 feet apart it forms a slim living wall along a tight side yard, a narrow strip between houses, or a fence line in Plymouth or St. Paul. It buys you privacy in spaces most evergreens would overwhelm.

Exposed, Windy, and Brutally Cold Sites

Selected near Medora, North Dakota, this juniper was bred for the open prairie — relentless wind, scouring cold, and poor dry soil. That makes it the toughest pick on the list for exposed corner lots, open outer-ring properties, and windbreak edges in Lakeville, Woodbury, and the rural-edge suburbs where lesser evergreens burn and thin out.

Best Time to Plant Medora Juniper in Minnesota

As an evergreen, Medora establishes best when planted in late August through mid-September. The soil is still warm enough to drive root growth, while cooler air eases transplant stress and gives the plant six to eight weeks to settle in before the ground freezes around mid-November. Spring (late April through May) is the solid second choice, leaving a full season to root before the first winter. Avoid the heat of midsummer, and never plant after mid-October — evergreens set out too late are prone to winter desiccation before their roots can support them.

How to Plant Medora Juniper

1. Dig wide, not deep. Make the hole 2 to 3 times the width of the root ball but no deeper — the top of the root ball should sit slightly above grade. In heavy clay, go even wider.
2. Check drainage. Fill the hole with water; if it pools for hours, you've hit clay hardpan. Break through it or mound-plant a few inches high so roots never sit in standing water.
3. Backfill with amended soil. Mix your native soil with 20 to 30 percent compost. Junipers prefer lean soil, so don't overdo the organic matter — just enough to loosen heavy clay.
4. Space for the form. Set plants 2 to 3 feet apart for a slim screen, or use single plants as narrow vertical accents wherever you need height without width.
5. Build a water basin. Form a 3 to 4 inch soil ring around the base to channel water to the roots. Flatten it before winter so ice doesn't collect against the trunk.
6. Mulch with bark. Spread 2 to 3 inches of shredded bark or wood chips, kept 2 inches off the trunk. Skip gravel mulch — it bakes roots and gives no winter insulation.

Watering Medora Juniper in Minnesota

First Year Watering Schedule

• Weeks 1–2: Deep soak every 1 to 2 days (15–25 minutes at a slow trickle).
• Month 1–2: Every 3 to 4 days.
• Month 3–6: Every 5 to 7 days during active growth; ease off when rain is steady.
• Stop watering 2 to 3 weeks before the ground freezes (late October in the metro) — but give it one last deep drink in early December if fall was dry, to guard against winter burn.

After Year One

Established Medora is exceptionally drought-tolerant and rarely needs supplemental water. During a prolonged dry spell (two-plus weeks of no rain with heat), give it a deep soak every 10 to 14 days. Otherwise let Minnesota's rainfall do the work, and always stop watering 2 to 3 weeks before the ground freezes so the plant can harden off for winter.

Will Medora Juniper survive a Minnesota winter?

It's arguably the most winter-tough juniper we carry. Hardy to roughly -40°F (USDA zone 3) and selected on the North Dakota prairie specifically for cold and wind, it shrugs off everything the Twin Cities' zone 4b–5a delivers — no winter wrapping needed once established.

Is it deer-resistant?

Yes — junipers are among the most reliably deer-resistant evergreens for Minnesota. Their prickly, aromatic foliage is something deer rarely browse, which makes Medora a smart narrow screen for high-pressure western suburbs like Minnetonka, Wayzata, and Chanhassen where deer routinely strip arborvitae.

How fast does it grow?

Slowly — about 6 to 9 inches a year, even slower than most junipers. That's a feature, not a flaw: it means Medora stays narrow and tidy for years and rarely needs pruning. If you want quick height, start with a larger potted size rather than waiting it out.

Can I plant it near the road or driveway?

Yes. As a prairie-bred Rocky Mountain Juniper it handles road salt and reflected winter wind better than almost any other evergreen, making it dependable along boulevard strips and driveway edges where de-icing salt would scorch a spruce or arborvitae.

You May Also Like

• Emerald Feather Juniper — another narrow upright, a bright green native red cedar for slim screening spots.
• Moonglow Juniper — a broad silver-blue pyramid for bold color where there's more room.
• Moffat Blue Juniper — a blue-green Rocky Mountain juniper for fuller screens and windbreaks.
• Blue Point Juniper — a dense, compact blue-green pyramid that needs little pruning.

How Many Medora Junipers Do I Need?

For a slim privacy screen, plant Medora 2.5–3 feet apart on center — the tight 2–3 foot columns knit into a solid wall:

For accents, use a single column as an exclamation point or a matched pair flanking a door or driveway entrance.

Medora Juniper Season-by-Season in Minnesota

• Spring: Fresh blue-green growth tips extend the tight column; no shearing needed to keep the narrow form crisp.
• Summer: A cool, soft blue-green spire that laughs at heat and drought — one of the lowest-maintenance evergreens on the list.
• Fall: Foliage holds its blue-green color as deciduous neighbors drop, and the column becomes a stronger and stronger vertical anchor in the fading garden.
• Winter: Full evergreen presence through -40°F cold, prairie wind, and road salt — a slim, snow-dusted column that gives the yard structure all winter.

At a Glance

✔ Deer-Resistant   ✔ Salt-Tolerant   ✔ Drought-Tolerant   ✔ Evergreen   ✔ Four-Season Interest

Plant It With

• Emerald Feather Juniper — a bright-green narrow upright to mix with Medora's blue in a slim screen.
• Moonglow Juniper — a broad silver-blue pyramid for bold color where there's more room.
• Moffat Blue Juniper — a fuller blue-green Rocky Mountain juniper for windbreaks and bigger screens.
• Blue Point Juniper — a dense, compact blue-green pyramid that needs almost no pruning.

Is Medora Juniper Right for Your Yard?

Choose Medora if you have a full-sun spot — especially an exposed, windy, salty, or deer-heavy one — and need real height in a footprint just 2–3 feet wide. It thrives where arborvitae burn and get browsed. It's not a fit for shade or constantly wet ground, and its slow 6–9 inches a year means impatient planters should start with the largest size available.