perennial

'Betty's Blue' English Lavender

Lavandula angustifolia 'Betty'

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Perennial

Height

18 inches

Width

18 inches

Light

Full Sun

Zones

5, 6, 7, 8, 9

Water

Low

Humidity

Low

Lifespan

5-10 years

Native To

Mediterranean

Toxicity

Toxic to cats, dogs, and horses if ingested.

The Story

Plant Bio

A compact, bushy, evergreen sub-shrub with narrow, aromatic, grey-green leaves and spikes of small, fragrant flowers in summer. A compact cultivar prized for its abundant spikes of pale, violet-blue flowers and sweet fragrance. Assumed to be the cultivar 'Betty's Blue'.

Bloom Period:

EarlyLate

Uses & Benefits:

Lavandula angustifolia Betty offers aromatic, silvery foliage and purple blooms that add beauty and scent to gardens.

Its drought tolerance makes it ideal for water-wise gardening and xeriscaping.

Attracts pollinators such as bees and butterflies, 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 into well-draining soil in early spring for best germination.
Mist cuttings lightly to maintain moisture and encourage root growth.
Plant in full sun with at least 12 inches apart for good air circulation.
Water deeply but infrequently to avoid root rot, especially in summer.
Fertilize with a low-nitrogen fertilizer once in early spring.
Prune lightly after flowering to promote bushiness and prevent woody growth.

Pro Tip

Use sandy or gravelly soil for optimal drainage and prevent root rot.

Keep It Thriving

Care Guide

Do

Ensure full sun exposure for at least 6 hours daily 🌞
Prune after flowering to maintain shape and encourage new growth
Water deeply but allow soil to dry out between watering

Don't

Avoid overwatering; lavender hates soggy soil ❌
Don’t fertilize with high nitrogen fertilizers, which can cause leggy growth
Never prune into old wood, as it may not regrow

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fertilize
Harvest
Propagate
Prune
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Fragrant border for herb gardensSilvery foliage accent in xeriscapesCompact shrub for low hedges

Companion Plants

Rosemary Sage Thyme Sedum Echinacea

Multiply

Propagation Methods

Good to Know

Common Questions

'Betty's Blue' English Lavender questions

What zones can 'Betty's Blue' English Lavender grow in?

'Betty's Blue' English Lavender is hardy in USDA Zones 5–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is 'Betty's Blue' English Lavender deer resistant?

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

When does 'Betty's Blue' English Lavender bloom?

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

Does 'Betty's Blue' English Lavender need full sun?

'Betty's Blue' English Lavender does best in full sun (6+ hours).

Is 'Betty's Blue' English Lavender drought tolerant?

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