fern

Sublacera Fern

The Story

Plant Bio

Dryopteris sublacera is a perennial fern characterized by its delicate, arching fronds with finely divided, bright green leaflets, creating an elegant, lush foliage display suitable for shaded garden areas.

This species is notable for its tolerance of a wide range of soil conditions and its ability to thrive in low-light environments, making it an excellent choice for shaded woodland gardens.

Uses & Benefits:

Provides lush, evergreen foliage that enhances shaded garden areas with its delicate fronds.

Helps retain soil moisture and prevent erosion in shady, moist spots.

Supports local wildlife by providing cover and foraging habitat in woodland gardens.

Essentials

At a Glance

Plant Type

Fern

Height

24"

Width

36"

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8, 9

Water

Consistent moisture

Humidity

High humidity preferred

Lifespan

Perennial

Native To

Asia and North America

Toxicity

Non-toxic to humans and pets

Planting

How to Grow

Select a shaded location with moist, well-draining soil.
Tuck fern spores or rhizomes into soil, keeping roots moist.
Mist cuttings regularly to maintain humidity during propagation.
Ensure consistent watering, especially in dry periods.
Mulch around roots to retain moisture for 2-3 weeks.
Transplant young plants carefully after 6 weeks of growth.

Pro Tip

Maintain consistent moisture and avoid direct sunlight for best results.

Keep It Thriving

Care Guide

Do

Water regularly to keep soil moist 🌱
Mulch to retain soil moisture
Prune dead or damaged fronds

Don't

Avoid direct sunlight which can scorch leaves ❌
Do not let soil dry out completely
Avoid heavy fertilization that can burn roots

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Divide
Mulch
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Shaded woodland garden borderSilver‑foliaged hedgeMoist shady corner accent

Companion Plants

Hosta Astilbe Heuchera Acer palmatum

Multiply

Propagation Methods

Good to Know

Common Questions

Sublacera Fern questions

What zones can Sublacera Fern grow in?

Sublacera Fern is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Sublacera Fern deer resistant?

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

Does Sublacera Fern need full sun?

Sublacera Fern does best in part shade.