perennial

Sunny Border Blue Speedwell

Veronica spicata 'Sunny Border Blue'

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Perennial

Height

24 inches

Width

18 inches

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8

Water

Moderate

Humidity

Average

Lifespan

Perennial

Native To

Europe and Asia

Toxicity

Non-toxic to humans and pets

The Story

Plant Bio

A popular hybrid speedwell known for its long-lasting, upright spikes of violet-blue flowers and vigorous, clump-forming habit. Winner of the 1993 Perennial Plant of the Year award. Valued for its exceptionally long bloom period from June to August, especially if deadheaded.

Bloom Period:

EarlyLate

Uses & Benefits:

Veronica spicata Sunny Border Blue provides vibrant blue flowers that brighten garden borders and attract pollinators, adding visual appeal and ecological benefits.

Its low-maintenance nature makes it ideal for easy-care gardens, and it can be used as groundcover to suppress weeds.

Attracts bees, butterflies, and hummingbirds, supporting local ecosystems.

Marketplace

Where to Buy

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

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

Tuck seeds lightly into moist soil in early spring for best germination.
Water regularly to keep soil evenly moist during growing season.
Thin seedlings to 12 inches apart once established for airflow and growth.
Fertilize with a balanced fertilizer in early spring and mid-summer.
Prune after flowering to encourage bushy growth and remove dead stems.
Mulch around plants to retain moisture and suppress weeds.

Pro Tip

Plant in well-drained soil with full sun for vibrant blooms and healthy growth.

Keep It Thriving

Care Guide

Do

Water consistently during dry spells 🌱
Deadhead spent flowers to promote more blooms
Apply mulch to conserve moisture and regulate soil temperature

Don't

Avoid overwatering to prevent root rot ❌
Don't fertilize late in the season to avoid weak, leggy growth
Refrain from heavy pruning during late fall or winter

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Divide
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Vivid blue border along pathwaysSilver-foliaged hedge for contrastWildflower meadow accent

Companion Plants

Coreopsis Echinacea purpurea Salvia nemorosa Lavandula angustifolia

Multiply

Propagation Methods

Good to Know

Common Questions

Sunny Border Blue Speedwell questions

What zones can Sunny Border Blue Speedwell grow in?

Sunny Border Blue Speedwell is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Sunny Border Blue Speedwell deer resistant?

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

When does Sunny Border Blue Speedwell bloom?

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

Does Sunny Border Blue Speedwell need full sun?

Sunny Border Blue Speedwell does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Sunny Border Blue Speedwell drought tolerant?

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