Species

Brunnera macrophyllaSiberian Bugloss

16 other cultivars

perennial

False Forget-Me-Not Siberian Bugloss

Brunnera macrophylla 'Bugloss'

The Story

Plant Bio

A clump-forming perennial with large, heart-shaped leaves and clusters of small blue flowers.

Considered a shade-loving plant with exceptional foliage that provides year-round interest.

Uses & Benefits:

Brunnera macrophylla Bugloss features striking silvery foliage with deep blue flowers, adding texture and color to shaded gardens.

Provides ground cover in low-light areas, reducing weed growth and soil erosion.

Supports pollinators with early spring flowers and creates habitat for beneficial insects.

SpeciesBrunnera macrophyllaSiberian Bugloss

Essentials

At a Glance

Plant Type

Perennial

Height

15 inches

Width

24 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7

Water

Moderate

Humidity

Prefers moist, humid environments

Lifespan

Perennial

Native To

Caucasus

Toxicity

Non-toxic to humans and pets

Bloom period

Mid-spring – Late spring

In flower about 2 months of the year

Planting

How to Grow

Tuck seeds into moist soil in early spring for best germination.
Water regularly to keep soil evenly moist during growing season.
Mist cuttings with water to promote root development in spring or summer.
Transplant young plants after the last frost, ideally in early spring or fall.
Divide clumps every 3-4 years in early spring or fall for rejuvenation.
Apply mulch around the base to retain moisture and regulate soil temperature.

Pro Tip

Plant in partial shade for vibrant foliage and prolonged growth season.

Keep It Thriving

Care Guide

Do

Water consistently to keep soil moist 🌱
Provide shade during the hottest part of summer
Feed with a balanced, organic fertilizer in spring
Mulch to conserve moisture and suppress weeds
Divide plants every few years to maintain vigor

Don't

Avoid overwatering to prevent root rot ❌
Don’t expose to full, direct sunlight in hot climates
Refrain from disturbing roots during flowering
Don’t fertilize with high-nitrogen fertilizers late in the season
Avoid neglecting pruning dead or damaged leaves

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Shaded woodland border with textured foliageSoftening a shady garden cornerPairing with hostas for a lush, layered look

Companion Plants

HostaFerns Astilbe Heuchera Pulmonaria

Multiply

Propagation Methods

Good to Know

Common Questions

False Forget-Me-Not Siberian Bugloss questions

What zones can False Forget-Me-Not Siberian Bugloss grow in?

False Forget-Me-Not Siberian Bugloss is hardy in USDA Zones 4–7. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is False Forget-Me-Not Siberian Bugloss deer resistant?

Yes — False Forget-Me-Not Siberian Bugloss is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does False Forget-Me-Not Siberian Bugloss bloom?

False Forget-Me-Not Siberian Bugloss 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 False Forget-Me-Not Siberian Bugloss need full sun?

False Forget-Me-Not Siberian Bugloss does best in part shade.