Java Fern

Microsorum pteropus

Also known as: Microsorum pteropus

beginner-friendly low-light freshwater
Java Fern
Java Fern Java Fern

Overview

Java Fern is an undemanding and popular aquarium plant that doesn't need to be planted in the substrate. It attaches to driftwood, rocks, or decorations using its rhizome. With distinctive dark green, leathery leaves, it's a favorite for beginners due to its hardiness and adaptability.

Taxonomy

Kingdom:
Plantae
Phylum:
Tracheophyta
Class:
Polypodiopsida
Order:
Polypodiales
Family:
Polypodiaceae
Genus:
Microsorum
Species:
pteropus

Distribution

Natural range: Southeast Asia, Thailand, Malaysia, Indonesia

Distribution map of Java Fern

Size

Average:
20 cm
Maximum:
30 cm

Lifespan

Typical:
5 years
Maximum:
10 years+

Care Level

Easy

Habitat

Type: Freshwater streams, Rivers

Substrate: Attached to rocks, Driftwood, Tree roots

Water Parameters

Temperature

20 - 28 °C

pH

6 - 7.5

Hardness

3 - 8 dGH

Tank Requirements

Lighting:
Low to moderate (8 - 10 hours/day)

Compatibility

Avoid: Plant-eating fish, Large cichlids, Gold fish

Price & Availability

Price range: 5 - 10 USD

Availability: Very common

References