Java Fern Live Aquatic Plant

Java Fern (Microsorum pteropus) is one of the most popular and reliable freshwater aquarium plants, prized for its hardy nature and attractive deep green leaves. It is exceptionally easy to care for, making it ideal for beginners, low-tech aquariums, and established planted tanks alike.

Unlike rooted plants, Java Fern attaches itself to driftwood, rocks, or décor, making it perfect for natural aquascapes. Its slow growth, tolerance of low light, and resistance to grazing make it suitable for community tanks, cichlid setups, and even goldfish aquariums.

Size Guide: Approx 5-8cm high

Key Features:

Extremely hardy and beginner-friendly

Does not require planting in substrate

Attaches easily to wood or rocks

Slow growing and low maintenance

Ideal for low-light aquariums

Safe with most fish, including plant-nibblers

Plant Characteristics:

Scientific Name: Microsorum pteropus

Common Name: Java Fern

Growth Rate: Slow

Height: 15–35 cm

Placement: Midground to background

Lighting Requirements: Low to moderate

CO₂: Not required

Difficulty Level: Very easy

Aquarium Requirements:

Water Temperature: 20–28°C

pH Range: 6.0–8.0

Water Hardness: 3–18 dGH

Substrate: Not required (attach to décor)

Filtration: Low to moderate

Tank Size: Suitable for nano to large aquariums

Compatibility: Safe with community fish, cichlids, shrimp, and goldfish

Special Notes:

Rhizome must not be buried in substrate

Grows best when tied or glued to hardscape

Black spots on leaves are normal and indicate spore production

Slow growth means minimal trimming is required

Please note that this plant is sold as a bunch, size of the bunch will vary dependent on season/time of year.

Photo for illustration purposes only, but very similar in size and style