perennialN. America Native

Koi Avens

Geum coccineum 'Koi'

Not currently listed at our partner nurseries.

Expertly Curated

Real-Time Pricing

Loved by Designers

Essentials

At a Glance

Plant Type

Perennial

Height

10 inches

Width

12 inches

Light

Full Sun, Partial Sun

Zones

5, 6, 7

Water

Moderate

Humidity

Average

Lifespan

Perennial

Native To

Balkans, Caucasus

Toxicity

Non-toxic to humans and pets

The Story

Plant Bio

Geum coccineum 'Koi' is known for its vibrant orange flowers and compact growth habit. This cultivar features unique, bright orange blooms that make it a standout in the garden.

Bloom Period:

EarlyLate

Uses & Benefits:

Vibrant red flowers add striking color to garden borders and beds.

Provides ground cover and helps prevent soil erosion.

Attracts pollinators like 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 regularly to maintain humidity and promote rooting.
Transplant young plants when they are established and have developed a strong root system.
Divide clumps every 3-4 years to maintain vigor and prevent overcrowding.
Apply a balanced fertilizer in early spring to support healthy growth.
Mulch around plants to conserve moisture and suppress weeds.

Pro Tip

Plant in full sun for vibrant blooms and vigorous growth.

Keep It Thriving

Care Guide

Do

Water regularly to keep soil evenly moist 🌱
Deadhead spent flowers to encourage more blooms
Apply organic compost annually for nutrient boost

Don't

Avoid overwatering to prevent root rot ❌
Don't allow soil to dry out completely
Refrain from heavy pruning in late fall

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 red-blooming border plantColorful perennial bed accent

Companion Plants

Salvia Coreopsis Gaillardia Echinacea Lavender

Multiply

Propagation Methods

Good to Know

Common Questions

Koi Avens questions

What zones can Koi Avens grow in?

Koi Avens is hardy in USDA Zones 5–7. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Koi Avens deer resistant?

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

When does Koi Avens bloom?

Koi Avens typically blooms in early summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Koi Avens need full sun?

Koi Avens does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.