Fissidens Nobilis Moss Mat 3"x3"

Lush, feathery, and instantly aquascape-ready — the Fissidens Nobilis Moss Mat 3”x3” is a premium pre-grown moss mat featuring one of the most prized mosses in the planted tank hobby. Fissidens nobilis is celebrated for its distinctive fern-like fronds and rich, deep green colouration, and this ready-to-place mat format makes it effortless to add an instant, professional-quality moss feature to any aquascape — no tying, no waiting.

Overview

Appearance

Fissidens nobilis is distinguished by its elegant, pinnate fronds — each stem lined with pairs of flat, overlapping leaflets that give it a fern-like, almost feathered appearance unlike any other aquatic moss. The colouration is a rich, deep emerald green that remains vibrant under a wide range of lighting conditions. The pre-grown mat format means the moss arrives already established on a mesh base, ready to be placed directly on substrate, rocks, or driftwood for an immediate, polished result.

Water Parameters & Care

• Temperature: 64 – 78°F (18 – 25°C) — prefers cooler water
• pH: 6.5 – 7.2
• General Hardness (GH): 3 – 10 dGH
• Carbonate Hardness (KH): 1 – 2 dKH
• TDS: 100 – 300 ppm
• Lighting: Low to moderate — tolerates low light well; moderate light promotes denser growth
• CO₂: Recommended for best growth and density
• Fertiliser: Benefits from regular liquid micronutrients

Placement & Use

Simply place the mat directly onto the substrate or press it against a rock or piece of driftwood — it will anchor itself as it grows. For hardscape attachment, secure with fishing line or aquarium-safe glue until established. The mat can also be trimmed to fit specific areas or cut into smaller pieces to cover multiple spots. Good water flow around the mat encourages healthy, dense growth and prevents debris accumulation.

Compatibility

Compatible with all freshwater fish and invertebrates. Particularly prized in shrimp tanks, where the dense fronds provide excellent foraging habitat and shelter for neocaridina and caridina shrimp. Avoid housing with large herbivorous or digging fish that may disturb or consume the moss. Pairs beautifully with Anubias, Bucephalandra, and fine-leaved stem plants for a layered, nature-style aquascape.

The Fissidens Nobilis Moss Mat 3”x3” is the fastest way to add premium moss to your aquascape — pre-grown, ready to place, and immediately beautiful. A must-have for aquascapers who want professional results from day one.