Cupressus sempervirens 'Glauca'
tree RHS Award

Italian Cypress

Cupressus sempervirens 'Glauca'

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Tree

Height

600 inches

Width

48 inches

Light

Full Sun

Zones

7, 8, 9

Water

Low once established

Humidity

Low to moderate

Lifespan

Very long-lived

Native To

Mediterranean region

Toxicity

Non-toxic

The Story

Plant Bio

Cupressus sempervirens is a classic Mediterranean conifer known for its iconic, narrow, and fastigiate form, creating a strong vertical element in the landscape. 'Glauca' is a selected form prized for its dense, columnar habit and striking blue-green foliage that provides year-round color and texture.

Bloom Period:

J
F
M
A
M
J
J
A
S
O
N
D
EarlyLate

Uses & Benefits:

Ornamental UsesIts formal, narrow silhouette provides a powerful vertical design element, perfect for framing entrances, lining driveways, or as a dramatic focal point. The blue-green foliage offers year-round color.
Practical UsesExcellent for creating tall, narrow screens in tight spaces where lateral room is limited. It can also serve as a formal hedge or windbreak when planted in a row.
Ecological BenefitsWhile not a major wildlife plant, it provides dense cover and nesting sites for birds. Its drought tolerance makes it a good choice for water-wise landscapes.

Marketplace

Where to Buy

We couldn't find this plant listed online right now.

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Planting

How to Grow

  1. Choose a location receiving at least six hours of direct sun daily.
  2. Dig a hole two to three times wider than the root ball.
  3. Ensure the top of the root ball is level with the surrounding soil.
  4. Backfill with native soil, gently firming to remove air pockets.
  5. Water thoroughly after planting to settle the soil around the roots.
  6. Apply a 2-inch layer of mulch, keeping it away from the trunk.

Pro Tip

Ensure excellent drainage; this tree despises wet feet and is prone to root rot in heavy, waterlogged soils.

Keep It Thriving

Care Guide

Do

  • Provide deep, infrequent waterings once established to encourage drought tolerance.
  • Plant in a location with good air circulation to prevent fungal diseases.
  • Stake young trees for the first year if in a windy location.

Don't

  • Do not plant in heavy clay or poorly drained soils.
  • Avoid overwatering, as this is a primary cause of failure.
  • Do not shear the top, which can ruin its natural form.

Seasonal Care Calendar

TaskJanFebMarAprMayJunJulAugSepOctNovDec
Pest Check
Plant
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Dramatic vertical accentFormal allee or driveway liningTall, narrow privacy screen

Companion Plants

Rosmarinus officinalis Lavandula angustifolia Perovskia atriplicifolia Santolina chamaecyparissus Cistus spp.

Multiply

Propagation Methods

Good to Know

Common Questions

Italian Cypress questions

What zones can Italian Cypress grow in?

Italian Cypress is hardy in USDA Zones 7–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Italian Cypress deer resistant?

Yes — Italian Cypress is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Italian Cypress bloom?

Italian Cypress typically blooms in mid-spring through late spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Italian Cypress need full sun?

Italian Cypress does best in full sun (6+ hours).

Is Italian Cypress drought tolerant?

Yes — once established (usually after the first full season), Italian Cypress handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.

Keep exploring

Grow Italian Cypress with confidence

See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.

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