Garden hybrid

This is a garden hybrid, bred from more than one wild species, so it has no single species page of its own.

153 other cultivars

shrub

Blue Girl Rose

Rosa x hybrida 'Jumbo Blue Girl'

The Story

Plant Bio

Hybrid tea roses are upright, thorny shrubs known for their large, high-centered blooms, typically borne one per stem, making them classic cutting flowers.

'Blue Girl' is a hybrid tea rose prized for its large, fully double, silvery-lavender blooms and strong, fruity fragrance. The color is one of the closest to 'blue' available in roses.

Uses & Benefits:

Beautiful, fragrant blooms make it a stunning garden centerpiece.

Provides natural privacy and hedging options.

Supports pollinators like bees and butterflies.

Garden hybrid

Bred from more than one wild species, so it has no species page of its own.

Essentials

At a Glance

Plant Type

Shrub

Height

42 inches

Width

24 inches

Light

Full Sun, Partial Sun

Zones

5, 6, 7, 8, 9, 10

Water

Moderate

Humidity

Moderate

Lifespan

10+ years

Native To

Cultivated hybrid

Toxicity

Non-toxic to humans and pets

Planting

How to Grow

Choose a sunny location with well-drained soil for planting.
Tuck roots into moist soil and water thoroughly after planting.
Fertilize with a balanced rose fertilizer in early spring and mid-summer.
Prune in late winter to shape and remove dead or diseased wood.
Mulch around the base to conserve moisture and suppress weeds.
Inspect regularly for pests and diseases, treating promptly.

Pro Tip

Ensure good air circulation around the plant to reduce disease risk.

Keep It Thriving

Care Guide

Do

Water deeply once a week during dry spells 🌱
Prune annually to maintain shape and health
Feed with rose-specific fertilizer in spring and summer
Inspect regularly for pests and treat early

Don't

Avoid overhead watering to prevent fungal diseases ❌
Don’t neglect pruning or the plant may become leggy
Never plant in poorly drained soil, it causes root rot
Refrain from over-fertilizing which can stress the plant

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Fertilize
Mulch
Pest Check
Prune
Winter Prep

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Fragrant rose borderColorful shrub accentScented garden pathway

Companion Plants

Lavender Catmint SalviaAlliums Foxglove

Multiply

Propagation Methods

Good to Know

Common Questions

Blue Girl Rose questions

What zones can Blue Girl Rose grow in?

Blue Girl Rose is hardy in USDA Zones 5–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Blue Girl Rose deer resistant?

Not reliably. Deer may browse Blue Girl Rose, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Blue Girl Rose bloom?

Blue Girl Rose typically blooms in late spring to fall through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Blue Girl Rose need full sun?

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