Eastern Red Cedar

Juniperus virginiana is the straight species of Eastern Red Cedar, a native conifer that requires no breeding history because it was shaped entirely by natural selection over millennia. It holds the distinction of being the most widely distributed native conifer in eastern North America, ranging from southeastern Canada south to the Gulf of Mexico and from the Atlantic coast west to the edge of the Great Plains, encompassing 37 states. The species was observed and documented by European colonizers at Roanoke Island as early as 1564. Indigenous nations throughout its range used the aromatic rot-resistant wood for bows, flutes, ceremonial objects, and incense; early European settlers quickly adopted it for fence posts, cedar chests, and coffin construction — applications grounded in the same natural insect-repelling properties valued by Native peoples. Eastern Red Cedar functions as an ecological pioneer, colonizing open ground and old fields rapidly, yet it is unusually long-lived for a pioneer species, with documented lifespans exceeding 900 years on favorable sites. The tree sold here is the unselected wild species.

Eastern Red Cedar performs across an unusually broad soil spectrum — clay, sandy loam, shallow rocky limestone, and mildly acidic to neutral profiles all support healthy growth, though consistent establishment is fastest in moist, well-drained loam at pH 4.7–7.8. The critical soil factor is drainage: while this species endures dry periods with high drought tolerance once established, standing water around roots invites Phytophthora root rot, the one site condition that causes outright failure. Full sun drives the densest canopy and best berry production on female trees; shaded specimens tend toward open, weak form. Annual growth runs 12–24 inches on productive sites, slower on poor rocky ground. Eastern Red Cedar also tolerates high salinity and wind, making it one of the few native trees suited to coastal exposures and open-plain shelterbelts. In the Great Plains, its aggressive self-seeding into native grasslands is well documented; buyers in Oklahoma, Kansas, Nebraska, and Texas should verify local land-management context before planting.

USDA Hardiness Zone: 2-9
AHS Heat Zone: 1-10
Sun Requirements: Full Sun
Soil pH: 4.7-7.8
Soil Type: Adaptable to clay, loam, sand, shallow rocky; prefers moist well-drained loam
Soil Drainage: Well-drained; tolerates occasionally dry or moist; does not tolerate constantly wet
Water Requirements: Low to Medium; drought-tolerant once established
Drought Tolerance: High
Heat Tolerance: High
Plant Spacing: 12-24 ft apart
Container Suitability: Not suitable for containers at mature size; small cultivars may be grown in large containers

Mature form ranges from broadly conical to narrowly columnar depending on site exposure and competition. Canopy trees reach 30–65 feet tall and 8–25 feet wide, with the widest crowns developing in open-grown specimens free from shading neighbors. Foliage on adult branches is scale-like and dark blue-green year-round, while juvenile shoots carry sharper, needle-like leaves; both forms coexist on the same tree. Winter cold causes the foliage to shift toward bronze or brownish-purple tones, reverting to blue-green in spring. The root architecture adapts to depth: on deep soils a substantial taproot anchors the tree and aids drought resistance; on shallow limestone the root system flattens into a spreading lateral network. Heartwood is distinctively reddish-purple, extremely rot-resistant, and strongly aromatic — the source of the characteristic cedar scent. The species is thornless, moderately fast in youth, and long-lived, with documented individuals exceeding 300 years.

Mature Height: 30-65 ft tall
Mature Spread: 8-25 ft wide
Growth Habit: Broadly conical to columnar; dense evergreen conifer with horizontal branching
Growth Rate: Slow to Moderate (12-24 inches per year on good sites)
Foliage Type: Evergreen
Food Forest Layer: Canopy
Permaculture Role: Windbreak; wildlife habitat tree; pioneer; soil stabilizer; nitrogen accumulator (marginal); timber/wood resource
Leaf Color: Dark blue-green (scale-like foliage); juvenile foliage needle-like
Fall Foliage Color: Bronze to brown-green in winter; some foliage may turn purplish
Thorns?: No
Attracts Wildlife: Birds (cedar waxwings, robins, bluebirds, catbirds, mockingbirds, quail, grouse, wild turkey); small mammals (rabbits, foxes, raccoons, skunks, opossums); deer (browse); supports Juniper Hairstreak butterfly and Imperial Moth larvae
Life Span: 200-300+ years; rotation 20-30 years for fence posts, 40-60 years for sawtimber

Eastern Red Cedar is dioecious: male and female reproductive structures occur on separate individual trees. Male trees release clouds of yellow pollen from small cones in late winter through early spring, roughly February through April in temperate climates. Wind carries pollen to female trees, which develop small green cones that ripen into the familiar blue-gray berry-like fruits by fall. For berry production, both a male and a female tree must be planted within reasonable proximity — wind-carried pollen is effective across several hundred feet, but closer spacing improves set. Any male Eastern Red Cedar or a compatible male Rocky Mountain Juniper can serve as a pollen source where bloom windows overlap. Sexing young trees before purchase is straightforward in spring when male cones are clearly visible.

Bloom Season: Mid
Bloom Window: Mid Feb - Mid Apr
Pollination Requirements: Cross-pollination required; dioecious species (separate male and female trees); plant both sexes for fruit/berry production
Pollination Mechanism: Wind-pollinated (anemophilous); male pollen cones shed pollen in late winter/early spring
Flower Color: Yellow-green (inconspicuous); male cones yellowish, female cones green

Eastern Red Cedar produces small, berry-like seed cones — technically modified cones with fleshy fused scales — measuring about 0.25 inch in diameter. Ripe fruit is blue-gray to dark blue-purple, covered with a thin white waxy bloom, and matures from September through November. The berries contain volatile oils including thujone, making them mildly toxic in quantity; they should not be consumed in volume and are contraindicated during pregnancy. Historically, Indigenous communities used small amounts of the berries as a flavoring similar to commercial juniper (Juniperus communis), and young twig tips were brewed into traditional teas. Wildlife value far exceeds human culinary value: cedar waxwings, American robins, eastern bluebirds, catbirds, mockingbirds, quail, grouse, and wild turkey rely on the fruit as a critical winter food source. Small mammals including rabbits, foxes, and raccoons also consume the berries. The tree additionally supports Juniper Hairstreak butterfly larvae and Imperial Moth caterpillars.

Ripening Season: Mid
Harvest Window: Mid Sep - Mid Nov
Fruit Size: 0.25 inch
Fruit Color: Blue-gray to dark blue-purple with white waxy bloom
Culinary Uses: Berries used as flavoring (similar to common juniper); traditional preparations for tea; not widely used in culinary applications due to thujone content

Cedar-Apple Rust (Gymnosporangium juniperi-virginianae) is the most economically relevant disease for growers near apple orchards: this fungus requires both juniper and apple as alternate hosts, forming orange gelatinous spore horns on juniper twigs after spring rains. Eastern Red Cedar is moderately susceptible. Where apple production is nearby, remove heavily galled branches in late winter before pollen release, and avoid planting junipers within a few hundred feet of apple trees. Cedar-Quince Rust (Gymnosporangium clavipes) operates similarly, also with moderate susceptibility. Phomopsis Tip Blight (Phomopsis juniperovora) infects young shoot tips, causing die-back; improve airflow by selective pruning and avoid overhead irrigation on dense plantings. Root Rot (Phytophthora cinnamomi) is a site problem more than a tree deficiency — well-drained planting locations eliminate most risk. Cercospora Twig Blight (Cercospora sequoiae var. juniperi) is a minor concern with moderate resistance. Bagworm (Thyridopteryx ephemeraeformis) is the most serious pest: larvae construct silk-and-debris bags and defoliate branches. Hand-pick and destroy bags in late fall through spring before eggs hatch; Bacillus thuringiensis kurstaki applied to young larvae in early June is OMRI-listed and effective. Spruce Spider Mite (Oligonychus ununguis) and Juniper Scale (Carulaspis juniperi) cause stippling or yellowing under drought stress; forceful water sprays and insecticidal soap address both without synthetic inputs.

Cedar-Apple Rust: Moderately Susceptible
Phomopsis Tip Blight: Moderately Susceptible
Cercospora Twig Blight: Moderately Resistant
Root Rot: Moderately Susceptible
Cedar-Quince Rust: Moderately Susceptible
Bagworm: Susceptible
Spruce Spider Mite: Moderately Susceptible
Juniper Scale: Moderately Susceptible
Eastern Juniper Bark Beetle: Moderately Resistant

• Sex Identification at Purchase: Inspect trees in late winter or early spring when male individuals carry visible yellow-brown pollen cones; select at least one of each sex for berry production on female trees.
• Bagworm Monitoring: Walk plantings each July and August to catch bagworm infestations early; small bags are far easier to remove by hand before larvae mature and disperse to adjacent plants.
• Rust Buffer in Apple Regions: When siting Eastern Red Cedar near orchards, maintain at least 300 feet of separation to reduce Cedar-Apple Rust spore pressure; removing rust galls before they swell in spring cuts the cycle significantly.
• Drainage First: On sites with any history of standing water, build a raised berm or grade the planting hole for positive drainage before planting; Phytophthora establishes quickly in saturated soil and is very difficult to reverse.
• Great Plains Caution: In Oklahoma, Kansas, Nebraska, and Texas, check with local extension services before planting; Eastern Red Cedar is classified invasive in native grasslands in those states and may require management commitments.

Our 365-Day Plant Guarantee: We ensure that our plants are delivered to you alive and healthy. If your plant does not survive its first year, you're eligible for store credit under these conditions:

1. Your location falls within the appropriate USDA hardiness zone for the plant variety (refer to our hardiness zone map).
2. You maintain the roots' moisture and plant within three days of delivery, following the instructions in our Planting Guide.

If you're concerned about your plant's health, please consult our guide, How to Tell if Your Tree is Dead or Dormant. Remember, our plants are shipped in a dormant state and may leaf out at different times based on their species. To check for plant vital