perennialN. America Native

Bolero Anise Hyssop

Agastache foeniculum 'Bolero'

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Perennial

Height

16 inches

Width

15 inches

Light

Full Sun, Partial Sun

Zones

5, 6, 7, 8, 9

Water

Low to moderate, drought-tolerant once established

Humidity

Prefers dry to moderate humidity

Lifespan

Perennial

Native To

Cultivated hybrid

Toxicity

Non-toxic to humans and pets

The Story

Plant Bio

Agastache foeniculum 'Bolero' is a hardy perennial known for its aromatic foliage and vibrant flowers. It attracts pollinators and is often used in borders and pollinator gardens. This cultivar is particularly noted for its compact growth habit and longer bloom period compared to other Agastache species.

Bloom Period:

EarlyLate

Uses & Benefits:

Agastache foeniculum Bolero features vibrant purple spikes and fragrant foliage, making it an eye-catching addition to perennial borders and herb gardens.

Its aromatic leaves attract pollinators and can be used in teas and culinary dishes.

Provides nectar for bees, butterflies, and hummingbirds, supporting local biodiversity.

Marketplace

Where to Buy

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Planting

How to Grow

Tuck seeds 1/4 inch deep into well-draining soil.
Mist cuttings to maintain humidity during rooting.
Space plants 12-18 inches apart for airflow.
Water regularly but avoid overwatering to prevent root rot.
Fertilize monthly with a balanced organic fertilizer.
Prune back after flowering to encourage bushiness.

Pro Tip

Plant in full sun with well-draining soil for best growth and flavor.

Keep It Thriving

Care Guide

Do

Water consistently during dry spells 🌱
Prune to promote bushiness and flowering ✂️
Mulch to conserve moisture and suppress weeds 🌱
Use organic fertilizer monthly for healthy growth 🌱

Don't

Avoid overwatering to prevent root rot ❌
Don't plant in heavy, poorly-drained clay soil ❌
Refrain from fertilizing during dormant winter months ❌
Avoid excessive pruning that removes all flowering stems ❌

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Propagate
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Silver-foliaged border plantFragrant herb hedgeAttractive perennial in flower beds

Companion Plants

Echinacea Lavender Salvia Yarrow Coreopsis

Multiply

Propagation Methods

Good to Know

Common Questions

Bolero Anise Hyssop questions

What zones can Bolero Anise Hyssop grow in?

Bolero Anise Hyssop 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 Bolero Anise Hyssop deer resistant?

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

When does Bolero Anise Hyssop bloom?

Bolero Anise Hyssop 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 Bolero Anise Hyssop need full sun?

Bolero Anise Hyssop does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Bolero Anise Hyssop drought tolerant?

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