Microsorum pteropus (Java Fern) Care Guide

Java Fern (Microsorum pteropus) is a popular, low-maintenance aquarium plant known for its hardy nature and attractive, broad leaves. Here’s a concise care list:

Care Requirements

• Tank Size: Suitable for tanks of 10 gallons or larger.
• Lighting: Low to moderate; tolerates low light well.
• Temperature: 22–28°C (72–82°F); ideal for tropical setups.
• pH Range: 6.0–7.5; prefers slightly acidic to neutral water.
• Water Hardness: Soft to moderate (2–12 dGH).
• Substrate: Not required; can be attached to rocks, driftwood, or decorations using thread or glue.
• Growth Rate: Slow to moderate; grows over time but can spread.
• CO2 Requirement: Not necessary but enhances growth.

Key Tips

• Attach to driftwood or rocks, ensuring the rhizome is not buried in substrate.
• Trim any dead or yellowing leaves to maintain a clean look.
• Ideal for midground or background placement in aquascapes.

Java Fern is an excellent plant for beginners due to its low-maintenance needs and adaptability, making it a great choice for most aquariums.