Species

Agastache foeniculumAnise Hyssop

30 other cultivars

perennialN. America Native

Giant Hyssop Globetrotter Agastache

Agastache foeniculum 'Globetrotter'

The Story

Plant Bio

Agastache foeniculum 'Globetrotter' is known for its aromatic foliage and vibrant flower spikes, attracting pollinators.

This cultivar is a compact version of the species, with a longer blooming period and is particularly tolerant of drought.

Uses & Benefits:

Provides aromatic purple flowers that attract pollinators, enhancing garden beauty.

Herb used in culinary dishes and herbal teas for its aromatic leaves.

Supports bees and butterflies, promoting local biodiversity.

SpeciesAgastache foeniculumAnise Hyssop

Essentials

At a Glance

Plant Type

Perennial

Height

36 inches

Width

24 inches

Light

Full Sun, Partial Sun

Zones

5, 6, 7, 8

Water

Moderate

Humidity

Moderate

Lifespan

Perennial

Native To

North America

Toxicity

Non-toxic to humans and pets

Bloom period

Mid-summer – Late summer

In flower about 2 months of the year

Planting

How to Grow

Tuck seeds just below soil surface in early spring for best germination.
Maintain evenly moist soil during seedling stage for 2-3 weeks.
Transplant seedlings after danger of frost has passed, spacing 12 inches apart.
Water regularly during first growing season to establish roots.
Fertilize with a balanced, organic fertilizer every 6 weeks during the growing season.
Prune back after flowering to encourage bushy growth and more blooms.

Pro Tip

Use well-draining soil and full sun for vigorous growth and abundant flowering.

Keep It Thriving

Care Guide

Do

Water deeply once a week during dry periods 🌱
Deadhead spent flowers to prolong bloom time
Prune in early spring to promote healthy growth

Don't

Avoid overwatering to prevent root rot ❌
Do not fertilize with high nitrogen fertilizers which can reduce flavor
Refrain from heavy pruning late in the season

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Harvest
Prune
Winter Prep

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Silver-foliaged herb borderFragrant pollinator-friendly gardenVertical accent in herb beds

Companion Plants

Echinacea SedumLavender SalviaYarrow

Multiply

Propagation Methods

Good to Know

Common Questions

Giant Hyssop Globetrotter Agastache questions

What zones can Giant Hyssop Globetrotter Agastache grow in?

Giant Hyssop Globetrotter Agastache is hardy in USDA Zones 5–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Giant Hyssop Globetrotter Agastache deer resistant?

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

When does Giant Hyssop Globetrotter Agastache bloom?

Giant Hyssop Globetrotter Agastache 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 Giant Hyssop Globetrotter Agastache need full sun?

Giant Hyssop Globetrotter Agastache does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Giant Hyssop Globetrotter Agastache drought tolerant?

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