Java Fern Care Guide
Java Fern (Microsorum pteropus) is one of the most forgiving aquarium plants, making it ideal for beginners.
Planting
Never bury the rhizome in substrate — it will rot. Instead, tie or glue it to driftwood or rock until it attaches naturally.
Light and CO2
Java Fern tolerates low light and does not require supplemental CO2, though both will increase growth rate.
Propagation
New plantlets often form on mature leaves and can be separated once they grow a few small roots.