Asarum megacalyx 'Green Sheen'
perennial

Green Sheen Asarum

Asarum megacalyx 'Green Sheen'

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Perennial

Height

4 inches

Width

8 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8, 9

Water

Moist

Humidity

Average to high

Lifespan

Perennial

Native To

Eastern North America

Toxicity

Toxic to pets if ingested

The Story

Plant Bio

Asarum megacalyx, known as Green Sheen, is a low-growing perennial with heart-shaped, glossy green leaves and distinctive, bell-shaped flowers that emerge close to the ground, creating a lush groundcover. This cultivar is distinguished by its vibrant green foliage with a subtle sheen, making it particularly attractive in shaded garden areas and ideal for woodland or rock garden settings.

Bloom Period:

J
F
M
A
M
J
J
A
S
O
N
D
EarlyLate

Uses & Benefits:

Ornamental UsesAdds lush green groundcover to shaded areas, providing year-round visual interest.
Practical UsesSuppresses weeds in shady garden beds with its dense foliage.
Ecological BenefitsProvides habitat for beneficial insects and small wildlife.

Marketplace

Where to Buy

We couldn't find this plant listed online right now.

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Planting

How to Grow

  1. Tuck seeds or divisions into well-prepared soil in early spring.
  2. Water thoroughly after planting to settle soil around roots.
  3. Maintain consistent moisture during the growing season.
  4. Apply mulch to suppress weeds and retain soil moisture.
  5. Monitor for pests and remove any affected foliage promptly.
  6. Divide clumps every 3โ€“4 years to maintain vigor.

Pro Tip

Plant in shaded areas with rich, moist, well-draining soil for best growth.

Keep It Thriving

Care Guide

Do

  • Water regularly to keep soil moist but not waterlogged ๐ŸŒฑ
  • Mulch annually to conserve moisture and suppress weeds
  • Prune dead or damaged leaves to encourage healthy foliage

Don't

  • Avoid direct sunlight which can scorch leaves โŒ
  • Don't let soil dry out completely
  • Refrain from over-fertilizing to prevent weak growth

Seasonal Care Calendar

TaskJanFebMarAprMayJunJulAugSepOctNovDec
Mulch
Pest Check
Plant

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Shaded woodland gardenEvergreen groundcover in shady borders

Companion Plants

Ferns Hostas Astilbe Heuchera Brunnera

Multiply

Propagation Methods

Good to Know

Common Questions

Green Sheen Asarum questions

What zones can Green Sheen Asarum grow in?

Green Sheen Asarum is hardy in USDA Zones 4โ€“9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Green Sheen Asarum deer resistant?

Not reliably. Deer may browse Green Sheen Asarum, especially tender spring growth โ€” plan on repellents or fencing where pressure is high.

When does Green Sheen Asarum bloom?

Green Sheen Asarum typically blooms in early spring through late spring. Exact timing shifts a week or two with your zone โ€” Sow's bloom calendar maps it to your garden.

Does Green Sheen Asarum need full sun?

Green Sheen Asarum does best in part shade.

Keep exploring

Grow Green Sheen Asarum with confidence

See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.

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