Flame Moss (Taxiphyllum sp. 'Flame') earns its name from a growth pattern found in no other moss in the catalog: the fronds grow upward in a twisting, irregular spiral that creates a silhouette closely resembling a tongue of flame when the moss is viewed from the front. Where Java Moss spreads horizontally and drapes loosely, and Christmas Moss fans outward in flat, fern-like sprays, Flame Moss grows vertically with a tightly twisted, pointed character that makes it read as a distinct structural element rather than a surface covering. Attached to a piece of driftwood or stone it builds over months into a dense, upright mass of twisted green fronds with clear height and visual presence at the scale of a midground plant. It grows slowly and is the most deliberately architectural moss in the catalog. Fully safe with all Neocaridina, Caridina, and snails.
Not RequiredCO2
65-80FTemperature
Low-MedLighting
What to Expect
Growth Form & Behaviour
Fronds grow upward in a twisting spiral -- the defining flame silhouette - each frond grows vertically rather than laterally, twisting slightly as it extends upward and tapering to a point that gives the individual frond its flame-like appearance. A dense clump of multiple fronds growing simultaneously produces the collective flame silhouette -- dozens of individually twisted, upward-pointing fronds that together read as a flickering, layered flame shape with clear height and a pointed, animated top edge.
Grows slower than most other mosses -- patience required for full effect - Flame Moss grows at a noticeably slower rate than Java Moss or Christmas Moss. The trade-off is that the vertical, twisted growth form that makes it distinctive requires time to develop -- a newly introduced portion looks sparse and irregular for the first few weeks, then progressively builds into a denser, taller, more clearly flame-shaped mass as new fronds develop behind and alongside established ones. Full development of the characteristic silhouette takes two to three months from initial attachment.
Attaches to hardscape and grows as a midground specimen - unlike mosses primarily used as carpet or surface cover, Flame Moss is most effective attached to a piece of driftwood or stone and allowed to build upward as a self-contained midground specimen -- a distinct plant element with height, shape, and presence rather than a backdrop or surface treatment. Small rocks, compact driftwood branches, or the narrow upper surfaces of larger hardscape pieces are all ideal attachment points.
Dense frond structure provides exceptional biofilm surface area - the tight, three-dimensional mass of twisted fronds that an established Flame Moss clump produces accumulates biofilm throughout its interior as well as on all exposed frond surfaces. Shrimp disappear into the interior of the clump to graze and are visible entering and exiting from the sides -- a behaviour pattern that makes a well-established Flame Moss clump one of the most engaging shrimp observation points in the tank.
CO2 improves growth rate but is not required for the distinctive form - the characteristic upward-twisting growth form develops with or without CO2 supplementation -- CO2 simply accelerates the pace at which the moss builds to its full effect. Without CO2 the flame silhouette takes longer to develop but is no less distinctive once established.
How to Set It Up
Getting Started
1Attach to a compact piece of hardscape with cotton thread or super glue gel - press portions of Flame Moss against the attachment surface and secure with black cotton thread wrapped loosely around the moss and hardscape, or apply a small amount of gel-type super glue to the dry hardscape surface, press the moss firmly against it, and allow 30 seconds before submerging. The moss attaches to the surface within two to three weeks and the thread dissolves or can be removed once attachment is confirmed.
2Position where vertical growth is unobstructed - Flame Moss needs clear space above the attachment point for its upward growth to develop the full flame silhouette. Avoid positions directly under overhanging driftwood or adjacent to plants that will shade or physically obstruct upward frond extension. Midground positions on top of or on the face of hardscape with clear water column above are ideal.
3Low to medium light -- avoid excess that drives algae into the frond mass - excessive light encourages algae to establish inside the dense frond mass where it is extremely difficult to remove. Low to medium light maintains healthy growth at a pace that keeps the moss clean. If algae becomes an issue inside the clump, temporarily increase flow across the moss and reduce photoperiod duration.
4Fertilise lightly and consistently - balanced liquid fertiliser dosed two to three times weekly supports steady frond development. Flame Moss is not a heavy feeder but consistent low-level nutrient availability produces more uniform, denser growth than intermittent fertilisation.
Bonus TipFlame Moss attached to the top surface of a large, flat stone positioned in the midground -- with the moss growing upward from the stone surface and the stone providing a clear visual base -- creates the most compositionally effective way to use this plant in a layout. The horizontal stone base and the vertical flame silhouette above it form a simple, clearly readable composition that works as a standalone focal point in a minimalist layout or as a textural counterpoint to the horizontal lines of substrate and carpet plants in a more complex one.
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Browse more aquatic plantsPair Flame Moss with Java Moss, Anubias, or Bucephalandra for a complete hardscape planting. Browse our Aquatic Plants collection.
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