Java Fern Trident

Microsorum pteropus 'Trident'

Plantae›Tracheophyta›Polypodiopsida›Polypodiales›Polypodiaceae

📍 Southeast Asia

Elegant Java Fern variety with narrow, forked (trident-shaped) leaf tips. More refined look than standard Java Fern. Very hardy.

Tank Mates

Amano Shrimp

Gentle algae grazers that won't damage or uproot the fern; beneficial for tank maintenance

excellent

Red Cherry Shrimp

Small, peaceful shrimp that provide bioload without harming delicate fronds

excellent

Otocinclus

Peaceful algae-eating fish that respect plants and help maintain water quality

excellent

Neon Tetra

Small, non-aggressive community fish that won't uproot or damage the fern

good

Anubias Nana

Excellent companion plant with similar care requirements and low-light tolerance

excellent

Dwarf Hairgrass

Complementary foreground plant that creates layered aquascaping with the midground fern

good

Common Diseases

Rhizome Rot

Symptoms

Blackening or softening of the rhizome (root structure), mushy texture, foul odor, frond death

Treatment

Improve water circulation and reduce organic buildup; remove affected portions with sterile tools; ensure rhizome is not buried in substrate; perform partial water changes

Algae Overgrowth

Symptoms

Green, brown, or black algae coating fronds; reduced light penetration; stunted growth

Treatment

Reduce lighting duration to 6-8 hours daily; increase water changes; add algae-eating fish or shrimp; manually remove visible algae with soft brush

Nutrient Deficiency

Symptoms

Yellowing fronds, pale coloration, stunted growth, transparent or thin new leaves

Treatment

Dose liquid all-in-one fertilizer (Thrive, Flourish) weekly; ensure adequate bioload from fish waste; test water parameters and adjust dosing accordingly

Melting

Symptoms

Rapid frond deterioration, transparent or dissolving leaves, overall plant decline after introduction

Treatment

This is typically an acclimation response; maintain stable water parameters; ensure adequate light and circulation; be patient as plant recovers over 2-4 weeks