
Source: Wikimedia Commons
Trichopodus microlepis
Silvery white, with thread-like ventral fins noticeably longer than those of other gouramis. It is peaceful but shy, and it eats fish small enough to swallow. Males colour their ventral fins orange to red.
Trichopodus microlepis is an anabantoid of the lower Mekong floodplain and neighbouring waters. FishBase gives a total length of 14.0cm and Seriously Fish a standard length of 150mm. Fine scales give the body its silvery white sheen, the origin of the English name. The thread-like ventral fins are markedly longer than in other gouramis and are used to feel its surroundings. Males colour those fins orange to red while females keep them yellow, which makes sexing easy. It lives in shallow, still, heavily vegetated ponds and swamps, and has a labyrinth organ that makes it an obligate air-breather. FishBase records 26-30C, pH 6.0-7.0 and 2-25dH in the wild. Seriously Fish gives 25-30C, pH 6.0-7.5, 2-25dGH and a 90 x 30cm tank of about 81 litres. It is peaceful but shy and shrinks from boisterous tankmates, and it eats fish small enough to swallow, so small species should be avoided. It spawns under a bubble nest, with FishBase giving 500 to 1,000 eggs and Seriously Fish up to 2,000. IUCN status is Least Concern.
Source: Wikipedia (CC BY-SA 4.0)
The Moonlight Gourami lives 4-6 years.
The Moonlight Gourami grows to 14-15cm.
The ideal temperature for the Moonlight Gourami is 25〜30℃.
Origin
Southeast Asia (lower Mekong floodplain, Thailand and Cambodia)
Sources: FishBase / Seriously Fish
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Trichopodus microlepis (Günther, 1861)
Synonyms: Trichogaster microlepis
Authority databases: FishBase
Nomenclature follows global taxonomic authority databases.
Sources: CITES Appendices (species not listed) / IUCN Red List
Regulations may change. Always verify the latest information with the relevant authorities.
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Lifespan
4-6 years
Size
14-15cm
Temperature
25〜30℃
Prepared foods, frozen bloodworm, Artemia, live foods
Seriously Fish suggests a 90 x 30cm base of about 81 litres. Keep access to the surface clear for air-breathing, and use floating and rooted plants to give it cover.
Seriously Fish gives 25-30C, pH 6.0-7.5 and 2-25dGH. FishBase records 26-30C in the wild, so it prefers the warmer end for the genus.
Peaceful but shy, it shrinks from boisterous fish. Avoid anything small enough to be swallowed. Other gouramis, botiid loaches, corydoras, barbs and angelfish suit it.
In the wild it eats zooplankton, crustaceans and aquatic insects. It accepts dried foods, but condition it with plenty of frozen and live foods before breeding.
It is a bubble-nester, but Seriously Fish rates breeding as not easy. Lower the water to 15-20cm, add floating plants and raise the temperature to about 29C. FishBase gives 500 to 1,000 eggs and Seriously Fish up to 2,000; they hatch in one to two days.
Never block access to the surface, as it must breathe air. It is shy, so provide plenty of cover when it is first introduced. IUCN status is Least Concern.
Beginner. This is a beginner-friendly species. No special equipment or experience is required, and it can be kept successfully with basic care setup.
The ideal temperature for Moonlight Gourami is 25〜30℃. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Moonlight Gourami is 4-6 years. With proper care and nutrition, they can live a long and healthy life.
Moonlight Gourami typically reaches 14-15cm as an adult. Size may vary depending on care conditions and individual genetics.
Moonlight Gourami feeds on: Prepared foods, frozen bloodworm, Artemia, live foods. Aim for a balanced diet with appropriate feeding frequency.
The price of Moonlight Gourami varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: September 17, 2026