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Several green aquatic plant cuttings in small black pots arranged on a dark floating tray inside an aquarium, with fish visible in the background water.
  • Several green aquatic plant cuttings in small black pots arranged on a dark floating tray inside an aquarium, with fish visible in the background water.
  • A group of green aquatic plants in black plastic nursery pots arranged on a dark tray inside an aquarium, with a small orange fish visible in the water.
  • Several green aquatic plant cuttings in small black pots arranged on a dark floating tray inside an aquarium, with fish visible in the background water.
  • A group of green aquatic plants in black plastic nursery pots arranged on a dark tray inside an aquarium, with a small orange fish visible in the water.
Java Fern

Java Fern

$10.00 USD $15.99 USD $10.00 USD each

Java Fern – The Ultimate Beginner-Friendly Aquarium Plant

Java Fern (Microsorum pteropus) is one of the most popular and versatile aquatic plants in the freshwater hobby — and for good reason. With its distinctive, leathery dark green leaves and near-indestructible nature, Java Fern thrives in a wide range of tank conditions, making it the perfect choice for beginners and experienced aquascapers alike. Attach it to driftwood or rocks and watch it transform your aquarium into a lush, natural-looking habitat.

Why Aquarists Love Java Fern

  • Virtually indestructible – Tolerates low light, a wide pH range, and varying water conditions with ease
  • No substrate needed – Attaches to driftwood, rocks, and decor rather than rooting in substrate
  • Beginner-friendly – One of the easiest aquarium plants to keep alive and thriving
  • Natural shelter – Broad, textured leaves provide excellent hiding spots for fish and shrimp
  • Self-propagating – Produces plantlets on leaf tips that can be detached and replanted
  • Compatible with plant-eating fish – Its tough, bitter leaves are generally left alone by herbivorous fish

Care Guide

  • Lighting: Low to moderate – one of the few plants that thrives in low-light tanks
  • CO₂: Not required – grows well without CO₂ injection
  • Fertilizer: Liquid fertilizer beneficial but not essential; absorbs nutrients through its leaves
  • Temperature: 68–82°F (20–28°C)
  • pH: 6.0–8.0
  • Tank size: Suitable for any tank size, from nano tanks to large aquariums

Pro tip: Never bury the rhizome (the thick horizontal stem) in substrate — it will rot. Instead, tie or glue the rhizome to driftwood or rocks using fishing line or aquarium-safe super glue. Over time, it will attach itself naturally and grow into a stunning, full plant.

Each Java Fern is sold as a healthy, rooted plant ready to be attached to your hardscape. Whether you're setting up your first tank or adding a classic to a mature aquascape, Java Fern is a timeless choice that never disappoints.

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