Athyrium niponicum var. pictum
Overview
Uses: Shade gardens, woodland borders, containers, groundcover in moist, filtered areas.
Benefits: Japanese Painted Fern stands out for its softly arching fronds brushed in silver, blue-green, and deep burgundy tones. Its refined texture and subtle color variation bring contrast and movement to shaded spaces, pairing especially well with hostas, heucheras, and other shade-loving perennials.
USDA Hardiness Zones: 4–9
Sun: Partial Shade to Full Shade
Life Cycle: Hardy Perennial
Mature Height: 12–18 inches
Mature Width: 18–24 inches
Bloom Season: Non-flowering (foliage interest)
Growth Rate: Moderate
Summary
Athyrium niponicum var. pictum, commonly known as Japanese Painted Fern, is a highly ornamental fern prized for its metallic-toned foliage and graceful, mounding habit.
This deciduous fern thrives in shaded gardens where its silver-washed fronds add brightness and contrast throughout the growing season. Slow-spreading and clump-forming, it works beautifully as an understory accent, along shaded borders, or in containers with consistent moisture. Long-lived and naturally deer resistant, it is a dependable choice for refined, low-light plantings.
Care
Japanese Painted Fern Care
Plant Japanese Painted Fern in moist, well-draining soil enriched with organic matter. It performs best in partial to full shade, with protection from hot afternoon sun. Consistent moisture is important, particularly during establishment, though the soil should not remain waterlogged.
Mulch annually to help retain moisture and insulate roots. Remove old fronds in early spring before new growth emerges. A light feeding in spring with a slow release fertilizer can support healthy, vibrant foliage.
Size
What Size is Japanese Painted Fern for Sale Online?
Our Athyrium niponicum var. pictum plants are greenhouse-grown and shipped at a healthy, transplant-ready stage in nursery containers. For current grow pot size and availability details, please contact us.
How Large Does Japanese Painted Fern Grow?
At maturity, Japanese Painted Fern typically reaches 12–18 inches tall and spreads 18–24 inches wide, forming soft, arching clumps of finely textured foliage.
Additional Information
What are the common names for Japanese Painted Fern?
Japanese Painted Fern is sometimes referred to as Painted Lady Fern or Silver Fern, names that highlight its distinctive foliage coloration.
Is Japanese Painted Fern evergreen?
No. Japanese Painted Fern is deciduous, with fronds dying back in fall and reemerging in spring.
Is Japanese Painted Fern deer resistant?
Yes. This fern is generally avoided by deer and rabbits, making it a reliable option in areas with browsing pressure.
Does Japanese Painted Fern spread aggressively?
No. It spreads slowly by clumping, gradually increasing in size without becoming invasive.
