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Polystichum polyblepharum
Polystichum polyblepharum
Polystichum polyblepharum
Polystichum polyblepharum

Polystichum polyblepharum

TAXONOMY

FamilyDryopteridaceae
GenusPolystichum
Zone5

ABOUT

Polystichum polyblepharum, commonly known as the Japanese Tassel Fern, is a member of the Dryopteridaceae family. Native to Japan and South Korea, this evergreen fern is known for its glossy, dark green fronds that can add a touch of elegance to shaded gardens. It typically goes through a dormancy period during the winter months.

ALSO KNOWN AS

Aetopteron Polyblepharon
Tassel Fern
Aspidium aculeatum var. japonicum
Aspidium polyblepharon
Aspidium polyblepharum
Polystichum aculeatum var. japonicum
Polystichum japonicum
Polystichum polyblepharum f. scabiosum

OVERVIEW

WaterWet
SoilLoamy
LightIndirect Bright (4 Hours)
Temperature18° C
Humidity70%
Dormancy3 Months
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
The Japanese Tassel Fern thrives in moderate temperatures and prefers indirect bright light. It enjoys high humidity and should be kept in evenly moist soil. This fern is relatively easy to care for and can adapt to both indoor and outdoor environments.
Soil
Polystichum polyblepharum prefers loamy soil that is well-draining yet retains moisture. The soil should be rich in organic matter to support its growth. Ensure the soil remains consistently moist but not waterlogged.
Fertilizer
This fern does not have high fertilizer requirements. If desired, a balanced, water-soluble fertilizer can be applied sparingly during the growing season to support its growth.
Repotting
Repotting should be done every 2-3 years or when the plant outgrows its current container. Choose a pot that is slightly larger than the current one and ensure it has good drainage. Gently remove the fern from its old pot, place it in the new one, and fill with fresh, loamy soil.
Propagation
Propagation of Polystichum polyblepharum can be done through division. The best time to propagate is during the spring. Carefully divide the root ball into smaller sections, ensuring each section has a few fronds and roots. Plant the divisions in separate pots or directly in the garden.
Pruning
Pruning is not typically required for this fern. However, you can remove any dead or damaged fronds to maintain its appearance and encourage new growth.
Toxicity
Polystichum polyblepharum is not toxic to pets or humans, making it a safe choice for households with animals and children.
Additional
This fern is an excellent choice for shaded areas in gardens or as an indoor plant in low-light conditions. It can also be used in woodland gardens or as ground cover under trees.
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