The Maidenhair Fern, also called the Adiantum raddianum, is one of the most delicate-looking houseplants you can grow. It is known for its tiny, pale green, fan-shaped leaflets that hang from thin, shiny black stems. The whole plant is so delicate that it moves with the slightest breath of air. Its compact size and delicate foliage make it a popular choice for indoor spaces.
The Maidenhair Fern is a bit of a diva, though, so it's good to know that from day one. This fern hates drying out. Even if you miss watering it once, the fronds turn crisp and brown. If the fronds dry out, trim away the dead growth and restore consistent moisture and humidity. The plant may produce new fronds if its roots and growing crown remain healthy. It loves spots like steamy bathrooms and kitchens, away from radiators and direct sun. Choose the 8.5cm pot for a shelf or windowsill, or the 12cm pot for a fuller clump. For more plants that cope with lower light, see our shade loving indoor plants.
- The Maidenhair Fern has fan-shaped leaf segments that are soft, light green and lacy
- The plant has thin, wiry black stems that contrast with its delicate green foliage
- The plant likes humidity and sits happiest in a bathroom or kitchen
- It is generally considered non-toxic to cats and dogs, making it a suitable choice for pet-owning households
Please note: the decorative pot shown in the images is for illustration only and is not included.
Plant genus Adiantum
Common Name Maidenhair Fern
Plant type Ferns
Foliage type Deciduous, Perennial
Hardiness Tropical
Soil acidity Neutral
Leaf colour Green
Growth Rate Moderate
Edible Use No
Light Required Bright In-direct sunlight
Watering Keep the compost lightly and evenly moist, watering when the surface just begins to dry. Avoid both prolonged dryness and waterlogged roots, and let excess water drain freely after each watering. Water a little less in winter, while maintaining reasonable humidity around the foliage.
Best Growing Conditions Grow in bright, indirect light and protection from harsh direct sun, ideally at around 18-26°C, away from cold draughts and sudden temperature changes. Use a good-quality, well-drained houseplant compost and make sure excess water can drain freely from the pot. Most houseplants perform best with moderate humidity and should be kept away from strong radiator heat.
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