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Japanese Painted Fern

Photos are representative and may not match your specific variety.

Japanese Painted Fern

Ground cover

Athyrium niponicum

  • Partial sun
  • Zones 4–9
  • 60 days to maturity
  • Flowers
  • 18" spacing
  • High water
  • Perennial
  • pH 5.5–7
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  • Overview

    A stunning shade perennial that brings luminous color to dark corners with its silvery-gray fronds marked with purple stems and green edges. This elegant fern creates a sophisticated groundcover that brightens shaded areas like no other plant can. Its metallic sheen and architectural form make it a designer favorite for upscale landscape projects.

  • Planting

    Best planted as divisions or nursery plants in spring. Plant crown at soil level in amended soil.

  • Growing

    Sun: partial. Water: high. Soil pH: 5.5–7. Space plants 18" apart. Germination: 30-60 days (spores).

  • Pests & diseases

    Common pests: Slugs, snails (occasionally). Common diseases: Crown rot in waterlogged conditions.