Species

Clematis x jackmaniiJackman Clematis

30 other cultivars

vine

Blue Ocean Clematis

Clematis x jackmanii 'Blue Ocean'

$29.99

The Story

Plant Bio

Clematis x jackmanii 'Blue Ocean' is a vigorous climbing vine known for its large, deep blue flowers that bloom in summer.

This cultivar features unique flower shapes and a more compact growth habit compared to other 'jackmanii' hybrids.

Uses & Benefits:

Clematis x jackmanii 'Blue Ocean' offers stunning, large blue flowers that enhance vertical garden spaces and fences.

Provides quick coverage for unsightly structures and creates shaded retreats.

Supports pollinators by attracting bees and butterflies during its blooming season.

SpeciesClematis x jackmaniiJackman Clematis

Essentials

At a Glance

Plant Type

Vine

Height

60 inches

Width

36 inches

Light

Full Sun, Partial Sun

Zones

5, 6, 7, 8

Water

Moderate

Humidity

Average

Lifespan

Perennial

Native To

Asia, Europe

Toxicity

Non-toxic to humans and pets

Bloom period

Mid-summer – Late summer

In flower about 2 months of the year

Marketplace

Where to Buy

Spring Hill Nursery

Bareroot

In Stock$29.99

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

Tuck young vines into a sturdy trellis or arbor in early spring.
Mist cuttings with water to maintain humidity during propagation.
Provide well-draining soil enriched with organic compost.
Train the vine by gently guiding tendrils onto support as it grows.
Water regularly, especially during dry spells, to keep soil moist.
Apply a balanced fertilizer monthly during active growth.

Pro Tip

Use a sturdy support structure and prune after flowering for bushier growth.

Keep It Thriving

Care Guide

Do

Water consistently to keep soil moist but not waterlogged 🌱
Prune in late winter to promote vigorous blooming
Feed with a balanced fertilizer during the growing season
Provide full sun for optimal flowering

Don't

Avoid letting the soil dry out completely ❌
Don’t prune in late summer or fall as it may reduce next season's blooms
Refrain from over-fertilizing, which can cause excessive foliage

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fertilize
Mulch
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Climbing vine on trellisesColorful privacy screensFlowering border accents

Companion Plants

Lavender Roses Daylilies Hostas Salvia

Multiply

Propagation Methods

Good to Know

Common Questions

Blue Ocean Clematis questions

What zones can Blue Ocean Clematis grow in?

Blue Ocean Clematis is hardy in USDA Zones 5–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Blue Ocean Clematis deer resistant?

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

When does Blue Ocean Clematis bloom?

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

Does Blue Ocean Clematis need full sun?

Blue Ocean Clematis does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.