plant

Java fern

Microsorum pteropus

Wild range: Southeast Asia (Asia)

At a glance: Java fern care

Compiled reference information. Review the care notes and original sources below.

What temperature is listed for Java fern?

The compiled profile lists 17.8–30.0 °C for Java fern (Microsorum pteropus). Check the original sources below for context and differing recommendations.

What tank size is listed for Java fern?

The profile lists a minimum tank volume of 2.6 US gallons (10.0 liters). Volume alone does not establish suitability; consider dimensions, group size and other inhabitants alongside the full care notes.

What pH is listed for Java fern?

The compiled profile lists a pH of 6.0–7.5. Review the cited care sources alongside the other water parameters in this profile.

Natural habitat

Java Fern is found in slow-moving streams and rivers in Southeast Asia, typically growing attached to rocks and wood. It thrives in shaded environments where it receives indirect sunlight.

Where they are found

This species is native to tropical Southeast Asia, often found in shaded areas near riverbanks, where it attaches to submerged surfaces.

Aquarium care

Java Fern is resilient and easy to care for, making it an ideal choice for beginners. It can tolerate a range of water conditions but prefers moderate lighting and stable temperatures.

Feeding

While Java Fern does not require fertilization, adding a liquid plant fertilizer can promote healthier growth. The plant also benefits from biological symbiosis with aquatic species that help cleanse its environment.

Compatibility

Java Fern is compatible with a wide variety of freshwater fish, shrimp, and snails. Its robust leaves make it resilient to nibbling from herbivorous fish and shrimp, making it a great addition to community tanks.

Breeding

Java Fern propagates through vegetative reproduction by dividing its rhizome into smaller sections. Each section can develop into a new plant when properly planted and cared for.

Sources

Compiled from multiple independent care sheets — not copied from a single site.