How to Grow Dwarf Weeping Eastern Red Cedar

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Dwarf Weeping Eastern Red Cedar

Juniperus virginiana 'Canaertii Compacta' or similar cultivar

tree

A compact, weeping conifer that forms a graceful fountain-like silhouette, typically growing 15-25 feet tall with a spread of 8-12 feet. Despite its common name, it's a juniper (not a true cedar) native to eastern North America, featuring soft, feathery foliage that transitions from blue-green to bronze in winter. This ornamental conifer is valued for its architectural form, year-round interest, and minimal maintenance requirements.

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Example Dwarf Weeping Eastern Red Cedar timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Dwarf Weeping Eastern Red Cedar

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. Harvest Dwarf Weeping Eastern Red Cedar

    Late summer into fall

    Before the first fall frost (≈ Nov 8)

Sample dates for Pittsburgh, PA. Sign up to get exact Dwarf Weeping Eastern Red Cedar dates for your own zip code.

Growing Conditions

☀️
Sun: Full sun, 6-8 hours daily minimum; performs best with unobstructed sunlight
💧
Water: Low water needs once established; water deeply at planting and during first growing season to encourage root development, then water minimally except during severe drought. Avoid waterlogged or consistently moist soil, which can cause root rot.
📏
Spacing: 120 inches
📅
Days to maturity: Not applicable (ornamental tree); reaches mature shape in 15-20 years
🌱
Planting depth: Plant at the same depth as the root ball; do not bury the base of the trunk

Soil

Type: Well-draining sandy loam or rocky soil; tolerates poor soil conditions
pH: 6.0-7.5
Amendments:
Perlite or coarse sand for drainage Gravel mulch

Growing Zones

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Thrives in zones 3-9, extremely cold-hardy and drought-tolerant once established

3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a

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Growth Stages

1

Establishment

2-6 months after planting

Young tree with developing root system; weeping form begins to show but is still somewhat upright

Water regularly (2-3 times weekly) for first 2-3 months. Mulch around base with 2-3 inches of wood chips to retain moisture and regulate soil temperature. Avoid fertilizing.

2

Juvenile Growth

1-3 years

Tree establishes its characteristic weeping form; pendulous branches become more pronounced; foliage is typically blue-green

Water during dry periods (1-2 times monthly). Prune only to remove dead or crossing branches; avoid heavy pruning that disrupts form. Monitor for spider mites in dry conditions.

3

Maturation

3-15+ years

Tree reaches desired size and full weeping silhouette; foliage may show bronze or reddish tones in winter; develops full architectural appeal

Minimal watering needed except during drought. No fertilizer required. Prune selectively if needed for structural integrity or to remove damaged branches. Once established, essentially maintenance-free.

4

Winter Interest

November-March

Foliage color deepens to bronze, purple, or reddish tones; small berry-like blue cones appear on female trees; form remains striking even when dormant

No active care needed. Foliage color is temporary; green returns in spring. Cones provide winter interest and food for wildlife.

Companion Planting

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Plant with:

Avoid planting near:

Apple or hawthorn trees (susceptible to cedar-apple rust fungus) Pear trees (susceptible to cedar-pear rust) Quince (susceptible to cedar-quince rust) Competitively shallow-rooted trees

Common Pests

  • Increase humidity via overhead watering, horticultural oil spray in spring/fall, miticide if severe

  • Hand-pick bags in winter/early spring, insecticidal soap or spinosad in early summer when caterpillars emerge

  • Horticultural oil spray in dormant season or early growth, systemic insecticide if infestation is severe

  • Remove infected branches, prune to improve air circulation, insecticidal soap if widespread

Uses

🍳

Culinary Flavoring Agent

Culinary

The foliage and berry-like cones contain aromatic volatile oils historically used to flavor gin and other spirits, as well as traditional herbal infusions. Modern use is primarily in specialty liqueurs and herbal teas, though not commonly consumed in large quantities. [source]

🏠

Ornamental Landscaping Focal Point

Household

The graceful weeping form and year-round foliage make this tree an exceptional architectural specimen for gardens, particularly in modern, naturalistic, or Asian-inspired landscapes. Its compact size fits urban and suburban settings where larger trees are impractical. [source]

💊

Traditional Herbal Remedy

Medicinal

Juniper has been used in traditional medicine for its diuretic and anti-inflammatory properties, though modern scientific evidence is limited. Any medicinal use should be undertaken only under professional guidance due to potential interactions and contraindications. [source]

🦋

Wildlife Habitat and Food Source

Wildlife

The blue, berry-like cones attract birds and wildlife; the dense foliage provides shelter and nesting sites for songbirds. It is particularly valuable for wildlife gardens and native plant landscapes. [source]

🎨

Wood for Fine Woodworking and Incense

Craft

Eastern red cedar wood is aromatic, rot-resistant, and used in fine woodworking, traditional cabinetry, and aromatic incense. The foliage and heartwood have been burned as incense and smudging material in traditional practices. [source]

This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.

Harvest Tips

Not harvested for fruit or foliage; prune only for ornamental/structural purposes. Remove dead or diseased branches anytime. For best form, avoid heading back main scaffold branches; instead, selectively remove interfering limbs and thin interior congestion in late winter.

Fun Facts

  • 🌱 Despite the common name, eastern red cedar is actually a juniper (Juniperus virginiana), not a true cedar. The misnaming occurred historically because early colonists called the wood 'cedar' due to its aromatic properties, though true cedars belong to the genus Cedrus.
  • 🌱 The blue, waxy, berry-like structures are not true fruits but modified cones called galbuli; they persist on the tree for months and are a critical winter food source for cedar waxwings and other birds.
  • 🌱 Eastern red cedar foliage contains compounds that cause a fungal rust disease (cedar-apple rust) on apple and hawthorn trees; the disease alternates between juniper and pomaceous hosts, making these species incompatible neighbors in landscape design.

Gardening Terms

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