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Flame moss
BeginnerTaxiphyllum sp. 'Flame'
An aquatic moss whose sparsely branched shoots twist upward like rising flames. It spreads little sideways, so it is attached to the tops of wood or stones to add height.
About
Flame moss is an aquatic moss of the genus Taxiphyllum (Hypnaceae) not identified to species, probably from East or South-East Asia. It has not been in the trade long but is already popular. The name comes from its habit: under water the sparsely branched shoots grow straight up and twist spirally, like flickering green flames. This upright growth is the clearest difference from other mosses; unlike willow moss it rarely creeps sideways. Shoots reach about 5–15 cm and spread only slowly, so small tufts on the tops of stones or along branches of wood show it best; covering a whole branch strengthens the flame effect. Growth is slow, and it manages with low light and little CO2. It is propagated by division. Like willow moss it is tied on with thread, but since it does not sprawl it keeps its shape and needs less trimming. Tissue-culture cups are also produced for aquaria. It is fairly common at specialist shops in Japan.
Size of the Flame moss
The Flame moss grows to 5–15 cm tall.
Basic Info
Origin
Asia (probably East or South-East Asia)
Lifespan
Perennial
Size
5–15 cm tall
Temperature
20〜28℃
Watering & Fertilizer
Little CO2 or fertiliser needed
Growing Tips
Lighting
Grows in low light.
CO2 & Fertilizer
Manages with little CO2.
Water Temperature & Quality
Reported to grow at about 12–30°C and pH 5–8.
Substrate & Attachment
It spreads little sideways; tie small tufts onto stones or the tops of wood.
Trimming & Propagation
Slow-growing. Divide clumps and attach them elsewhere.
Cautions
Attach it to horizontal surfaces to show its upright habit. Never release plants into the wild.
Flame moss FAQ
QWhat is the growing difficulty level for Flame moss?
Beginner. A variety suitable for beginners. No special equipment or experience is required—you can grow it without problems by setting up a basic cultivation environment.
QHow large does Flame moss get?
The mature size of Flame moss is 5–15 cm tall. This may vary slightly depending on cultivation environment and individual differences.
QHow should I water and fertilize Flame moss?
Flame moss: watering & fertilizer — Little CO2 or fertiliser needed. Aim for appropriate frequency and amount.
QWhat is the typical price for Flame moss?
The price of Flame moss varies significantly by variety, characteristics, size, and lineage. Please check GrowerDirect's price guide for the latest market information.
Last updated: September 23, 2026
References & Sources
Edited & verified by: GrowerDirect Editorial Team
The classifications, regulations, and growing data on this page are created and verified based on the primary information database below.
Taxonomy & Authority
Regulations & Conservation Status
Not listed in CITES (no match in Species+). Not regulated under Japan's Invasive Alien Species Act or Species Conservation Act. Never dump aquatic plants into rivers, ponds or ditches, or flush them away with tank water. Drain unwanted plants and trimmings and dispose of them as household waste.
Sources: Species+ (CITES listing check) / Ministry of the Environment: list of Invasive Alien Species (Invasive Alien Species Act)
Regulations may change. Always verify the latest information with the relevant authorities.
Related Species
Find listings for this species
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