Common Maidenhair Plant Care
Adiantum aethiopicum L.
Updated · Sources · How we source care data
Adiantum aethiopicum, also known as the common maidenhair fern, is a small fern of widespread distribution, occurring in Africa, Australia, Norfolk Island and New Zealand.
Every 3–7 days
Bright indirect light
60–75°F
50–80%
At a glance
How do you care for Common Maidenhair?
Water Common Maidenhair every 3–7 days, letting the top layer of soil dry out between waterings, and give it bright indirect light. It prefers temperatures of 60–75°F (16–24°C) and 50–80% humidity. Fertilize it every 6 months during the growing season.
What Is the Common Maidenhair?
Common Maidenhair (Adiantum aethiopicum) belongs to the Pteridaceae family within the Adiantum genus. Common Maidenhair is also known as Maidenhair Fern, African Maidenhair.
Common Maidenhair displays a fern with delicate fronds growth habit, reaching up to 1.5 ft tall with a spread of approximately 1.5 ft. Common Maidenhair produces non-flowering plant.
Leaf size: approximately 12 inches.
How Often Should You Water a Common Maidenhair?
Adiantum aethiopicum requires watering every 3–7 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 3–7 days
Let soil partially dry between waterings
What Light Does the Common Maidenhair Need?
Common Maidenhair thrives in bright indirect light. Avoid placing Common Maidenhair in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light
What Temperature and Humidity Does the Common Maidenhair Prefer?
Adiantum aethiopicum grows best at temperatures of 60–75°F. Common Maidenhair prefers humidity levels of 50–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
60–75°F
Humidity
50–80%
What Soil Mix Works Best for a Common Maidenhair?
Rich, well-draining soil with high organic matter content. Good drainage is essential for Common Maidenhair to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Common Maidenhair?
Feed Common Maidenhair 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 Common Maidenhair?
Repot every 1-2 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 Common Maidenhair?
Common Maidenhair can be propagated through spores, division of rhizomes. Similar propagation techniques also apply to adiantum bellum plant care, which shares the same genus.
Is the Common Maidenhair Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Common Maidenhair, 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 Common Maidenhair?
Common Maidenhair is susceptible to aphids, scale insects, spider mites. 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 Common Maidenhair Need?
Common Maidenhair grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. In cooler regions, grow Common Maidenhair as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
Common Maidenhair 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 Adiantum genus — compare its care with other Adiantum species on PlantoScan.
Adiantum is part of the Pteridaceae plant family — browse all Pteridaceae genera and species.
Common Maidenhair thrives in bright light and direct sun — see other bright-light plants.
More Adiantum Species
Other Adiantum species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Adiantum aethiopicum L., family Pteridaceae (first published in Syst. Nat. ed. 10 2: 1329 (1759)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Common Maidenhair, 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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