Giant Maidenhair (Adiantum Trapeziforme) is a perennial fern in the Pteridaceae family with moderate care difficulty. It requires high watering and partial shade or full shade or dappled_shade light in USDA hardiness zones 10-12. This plant is safe for cats and dogs.

Adiantum trapeziforme, known as giant maidenhair or diamond maidenhair, is a species of fern native to tropical rainforests of Central and South America.

Giant Maidenhair

Giant Maidenhair

Adiantum Trapeziforme

Adiantum trapeziforme, known as giant maidenhair or diamond maidenhair, is a species of fern native to tropical rainforests of Central and South America.

Quick Facts

Type
fern
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
High
Light
Partial Shade, Full Shade, dappled_shade
Hardiness Zones
10-12

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, peaty, well-drained
Indoor:No
Outdoor:Yes
Garden Use:ornamental foliage, groundcover, shade plant

Care Calendar

Monthly care tasks for Giant Maidenhair

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Giant Maidenhair
Giant Maidenhair detail

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Taxonomy

Family:Pteridaceae
Genus:Adiantum