How to Grow Creeping Cypress

Creeping Cypress

Microcachrys tetragona

shrub

Creeping Cypress is a low-growing, prostrate evergreen conifer native to Tasmania with distinctive scale-like foliage arranged in four rows. It forms dense, carpet-like mats typically 6-12 inches tall and spreads 3-6 feet wide, making it an excellent groundcover. The foliage is dark green, compact, and takes on bronze or purple tones in cold weather.

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Example Creeping Cypress timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Creeping Cypress

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. Harvest Creeping Cypress

    Late summer into fall

    Before the first fall frost (≈ Nov 8)

Sample dates for Pittsburgh, PA. Sign up to get exact Creeping Cypress dates for your own zip code.

Growing Conditions

☀️
Sun: Partial shade to full sun, 4-6 hours of sunlight daily; prefers afternoon shade in warmer zones
💧
Water: Moderate moisture requirements; keep soil consistently moist but not waterlogged. Water regularly during establishment and drought periods. Prefers cool, humid conditions and benefits from misting in dry climates.
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Spacing: 24 inches
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Days to maturity: Variable; typically reaches mature size in 3-5 years
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Planting depth: Plant at same depth as root ball; do not bury the crown

Soil

Type: Well-draining, acidic loamy or sandy soil
pH: 5.5-6.5
Amendments:
Peat moss Compost Coarse sand for drainage Avoid lime

Growing Zones

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Thrives in zones 8-9; requires cool, maritime climates similar to its native Tasmanian habitat

8a 8b 9a 9b

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Growth Stages

1

Establishment

First 6-12 months

Young plant with limited spread; roots developing and foliage establishing its characteristic scale-like appearance

Keep soil consistently moist; provide afternoon shade; mulch around base with 1-2 inches of organic material; protect from wind and extreme heat

2

Vegetative Growth

Year 2-3

Spreading lateral growth; foliage becomes denser and more mature; plant gradually extends horizontally

Water during dry spells; maintain mulch layer; prune any upright shoots to encourage prostrate form; provide cool, humid environment

3

Maturation

Year 3-5

Plant reaches full spread and density; foliage may exhibit bronze or purple winter coloration

Reduce watering slightly as root system is established; provide light fertilization with balanced, slow-release fertilizer in spring; minimal pruning needed

4

Mature

Ongoing

Fully established groundcover forming continuous mat; deep green color year-round with seasonal color variations

Water during prolonged dry periods; light annual pruning to maintain shape; monitor for pests and diseases in humid conditions

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Lime-loving plants Aggressive spreading plants Plants requiring hot, dry conditions Invasive groundcovers

Common Pests

  • Increase humidity through misting; spray with water to dislodge; use neem oil if severe; ensure adequate air circulation

  • Prune affected branches; spray with horticultural oil in early spring; monitor regularly for infestations

  • Ensure excellent drainage; avoid overwatering; improve air circulation; remove and destroy severely affected plants; apply fungicide if caught early

  • Improve air circulation; reduce humidity if excessive; remove infected foliage; avoid overhead watering

Uses

🏠

Ornamental Groundcover

Household

Excellent low-maintenance groundcover for rock gardens, alpine gardens, and areas where lawn grass struggles. Creates attractive visual interest with seasonal color changes and year-round evergreen structure. [source]

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Rock Garden Specimen

Household

Ideal for alpine and rock gardens where its dense, compact form and unique foliage texture provide aesthetic appeal. Thrives among rocks that provide drainage and cool conditions. [source]

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Erosion Control

Household

Dense mat-forming growth helps stabilize slopes and prevent soil erosion on gentle inclines. Root system helps bind soil while maintaining low profile. [source]

🦋

Wildlife Shelter

Wildlife

Dense mat provides shelter and nesting habitat for small creatures, beneficial insects, and ground-dwelling wildlife in cool-climate gardens. [source]

Harvest Tips

Not typically harvested; grown as ornamental groundcover. If propagating, take semi-hardwood cuttings in late summer to fall; root in moist, acidic media under humidity; cuttings root slowly over 8-12 weeks.

Fun Facts

  • 🌱 Creeping Cypress is one of the world's slowest-growing conifers, which contributes to its dense, compact form and extremely long lifespan.
  • 🌱 This plant was thought to be extinct in the wild until it was rediscovered in remote areas of southwest Tasmania in the 1950s, making it a rare conservation plant.
  • 🌱 The foliage contains aromatic oils and was traditionally used by Tasmanian Aborigines for its medicinal properties and distinctive scent.

Gardening Terms

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