Water
Water regularly to maintain consistently moist soil, especially during dry spells. Avoid letting the soil dry out completely, as this can stress the plant. Ensure good drainage to prevent root rot.
Also known as Fern · Japanese Painted Fern
Oriental Ladyfern (Athyrium niponicum) is a deciduous fern prized for its striking silvery-blue fronds with hints of burgundy and green.
At-a-glance light, water, soil, and growing conditions from plant data
Prefers partial to full shade.
30% intensity
Protect from direct afternoon sun.
Keep soil consistently moist.
70% intensity
Avoid waterlogging.
Rich, well-draining, humus-rich soil with a slightly acidic to neutral pH.
50% intensity
Thrives in cool to moderate temperatures.
50% intensity
Ideal range 15-24°C.
Outdoor, Indoor
50% intensity
Fertilize sparingly in spring.
20% intensity
Use a balanced, slow-release fertilizer.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | No |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water regularly to maintain consistently moist soil, especially during dry spells. Avoid letting the soil dry out completely, as this can stress the plant. Ensure good drainage to prevent root rot.
Remove any dead, damaged, or discolored fronds as needed. Cut back to the ground in late winter or early spring before new growth emerges to tidy the plant.
Propagate by division of rhizomes in early spring. Carefully separate the clumps, ensuring each section has roots and fronds, and replant immediately.
Repot container-grown plants every 2-3 years in spring, or when they become root-bound. Use a well-draining potting mix and a slightly larger pot.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Oriental Ladyfern (Athyrium niponicum)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Polypodiopsida |
| Order | Polypodiales |
| Family | Athyriaceae |
| Genus | Athyrium |
| Species | Athyrium niponicum |
Similar in genus Athyrium
Answers based on plant encyclopedia data