Java Fern 'Lionfish'

Java Fern ‘Lionfish’ (Microsorum pteropus ‘Lionfish’)

Description:
Java Fern ‘Lionfish’ is a unique and hardy freshwater aquarium plant known for its striking, elongated, and deeply serrated leaves that resemble the fins of a lionfish. Its dramatic leaf shape and dark green coloration make it an eye-catching centerpiece or accent in low-tech aquariums. Like other Java Fern varieties, it’s incredibly easy to care for and thrives when attached to rocks or driftwood rather than buried in substrate.

Key Features:

• Long, narrow, and deeply lobed leaves resembling lionfish fins

• Rich dark green color for a bold, natural appearance

• Hardy and low-maintenance; excellent for beginners

• Grows well attached to rocks, driftwood, or other hardscape

• Ideal for low-tech, low-light aquariums

Care Requirements:

• Lighting: Low to medium

• Placement: Midground or attached to hardscape

• Growth Rate: Slow to moderate

Care Tips:
Attach rhizomes to rocks or driftwood using thread or aquarium-safe glue—avoid burying the rhizome, as this can cause rot. Trim older or damaged leaves to promote new growth. Java Fern ‘Lionfish’ adapts easily to a wide range of water parameters and looks especially striking in groups or as a focal specimen. Its sculptural form adds movement and texture, making it a standout addition to any aquascape.