Athyrium arisanense Plant Care
Athyrium arisanense (Hayata) Tagawa
Updated · Sources · How we source care data
Athyrium arisanense is a fern within the Athyriaceae family, endemic to Taiwan. Its common Chinese name and its species name refer to the Alishan Range.
Every 4–7 days
Filtered light, partial shade
60–75°F
50–70%
At a glance
How do you care for Athyrium arisanense?
Water Athyrium arisanense every 4–7 days, letting the top layer of soil dry out between waterings, and give it filtered light, partial shade. It prefers temperatures of 60–75°F (16–24°C) and 50–70% humidity. Fertilize it every 6 months during the growing season.
Where Is the Athyrium arisanense Native To?
What Is the Athyrium arisanense?
Athyrium arisanense (Athyrium arisanense) belongs to the Aspleniaceae family within the Athyrium genus. Athyrium arisanense is native to Taiwan.
Athyrium arisanense displays a clumping, spreading fern growth habit, reaching up to 2 ft tall with a spread of approximately 3 ft. Athyrium arisanense produces non-flowering fern.
Leaf size: approximately 18 inches.
How Often Should You Water a Athyrium arisanense?
Athyrium arisanense requires watering every 4–7 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 4–7 days
Let soil partially dry between waterings
What Light Does the Athyrium arisanense Need?
Athyrium arisanense thrives in filtered light, partial shade. Avoid placing Athyrium arisanense in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Filtered light, partial shade
What Temperature and Humidity Does the Athyrium arisanense Prefer?
Athyrium arisanense grows best at temperatures of 60–75°F. Athyrium arisanense prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
60–75°F
Humidity
50–70%
What Soil Mix Works Best for a Athyrium arisanense?
Rich, well-draining soil with high organic matter content. Good drainage is essential for Athyrium arisanense to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Athyrium arisanense?
Feed Athyrium arisanense every 6 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 6 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Athyrium arisanense?
Repot every 2-3 years in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Athyrium arisanense?
Athyrium arisanense can be propagated through division of rhizomes. Similar propagation techniques also apply to lady fern plant care, which shares the same genus.
Is the Athyrium arisanense Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Athyrium arisanense, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Athyrium arisanense?
Athyrium arisanense is susceptible to spider mites, aphids, scale insects. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Athyrium arisanense Need?
Athyrium arisanense grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Athyrium arisanense is native to Taiwan. In cooler regions, grow Athyrium arisanense as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
Athyrium arisanense is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Athyrium genus — compare its care with other Athyrium species on PlantoScan.
Athyrium is part of the Aspleniaceae plant family — browse all Aspleniaceae genera and species.
Athyrium arisanense produces blooms — browse other flowering plants.
More Athyrium Species
Other Athyrium species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Athyrium arisanense (Hayata) Tagawa, family Aspleniaceae (first published in Acta Phytotax. Geobot. 2: 195 (1933)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Athyrium arisanense, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Hardiness zone: USDA Zone 13a, calculated from the plant's minimum temperature.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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