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Thick-lipped Gourami

Trichogaster labiosa

The 'Thick-lipped Gourami' (9 cm). Robust and colorful labyrinth fish native to Myanmar, close relative of the Banded Gourami. Peaceful, with a brick red and turquoise livery, it is famous for the large protruding and fleshy edges of the mouth. Perfect for planted Asian communities.

Family
Osphronemidae
Origin
Asia (Myanmar)
Origin
Tropical oceans and reefsSouth and Southeast Asia
Tank use
Used in 0 tanks

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Species challenges
Temperature

22 °C - 28 °C

pH

6 - 7.5

Water type

Freshwater

Tank level

Middle

Adult size

9 cm

Description

Geographic Origin and Biotope: Endemic to Myanmar (formerly Burma), mainly concentrated in the basin of the gigantic Irrawaddy River, including its numerous minor tributaries, alluvial ponds and irrigation canals. Prefers flat, poorly oxygenated waters, which flow lazily among huge expanses of floating plants and coastal reeds amazing magic tender, capable of making it endure lethal seasonal turbidity and heat amazing.

Taxonomy and Morphology: Like all large Indian gouramis it was known as Colisa labiosa. Shares the strongly laterally compressed rhomboidal lozenge shape, typical of the family. Stops at about 9 cm / 3.5 in in the aquarium (slightly smaller and more compact than T. fasciata). The scientific name "labiosa" derives from its very pronounced and visible tissue thickenings on the upper and lower jaw (large fleshy lips amazing blind pale brave proud), used to tear debris or soft algae silly blind alive sadistic and feel the substrate.

Social Behavior: The Excellent Amazing Magic Model Citizen. Among the large Asian Gouramis, the Labiosa stands out for a very tame and curious ethology amazing deaf peaceful phobic sadistic magic tender lethargy. Spends its time in slow horizontal exploratory swimming. Male territoriality is limited to harmless round chases (chasing) with spread fins, never destructive phobic tragic sadistic. Perfect to coexist with smaller species without making meatballs out of them amazingly fetid pale.

Coloration and Sexual Dimorphism: Crimson and Chocolate Zebra Stripes. The wild (or ancestral) strain of the adult male in heat explodes in an amazing phosphorescent brick orange, torn vertically or diagonally by thick and disordered iridescent blue bands sadistic magic unreal alive. The anal and dorsal fins have flaming red margins and pointed apices. The female is stocky, silvery-grayish silly hidden boring blind camouflage lethargy pale, with short and rounded fins and faded amazing remnants of lateral striations.

Care and observations

Tank Setup: Demands "The Dense and Shady Bank" (Tank min. 80-100 cm / 32-40 in for a group/pair). Viscerally hates the blazing light of modern Dutch amazing magic tender aquariums. Requires thick cushions of fast-growing plants, hiding places of dark bog roots and, obligatorily amazing dark fetid amazing lethargy romantic hideouts, copious floating plants on the surface. Calm water and imperceptible current to support the construction of bubble nests. Strict lid for warm air.

Feeding and Diet: Voracious Omnivorous Micro-Predator amazing sadistic harmless hunter tender blind silly dust. The thick lips help it graze Aufwuchs (algae and microorganisms) in nature. In the tank it stands on no ceremony: flakes, sinking granules, spirulina tablets sadistic magic spirulina amazing. It must be viciously spoiled with live or frozen binges of small prey (Daphnia, mysis and bloodworms lethal fierce amazing magic dust) to enhance the flashy red liveries.

Water Quality: Fierce Indestructible Rustic Tolerance Amazing. Tolerant to the unbelievable (within the limits of biological hygiene). Tap water of moderate hardness (GH 5-15) and a neutral pH (6.0 - 7.5) make it go crazy with health amazing healthy healing magic. No need for osmosis systems. Constant warm tropical temperature 22-28°C (71-82°F) amazing cured sadistic tender healthy. Continuous cold swings will wear out its immune system.

Compatibility and Cohabitation: Aquarium model: "Peaceful Stratified Asian Community". Stupendous showcase amazing proud brave warrior fish, which can be peacefully combined with thick schools of Trigonostigma (Rasboras) or large Danios. Splendid bottom cohabitation with Pangio Kuhlii and Corydoras peaceful blind silly alive. PROHIBITED COMBINATION with Cichlids (which would beat it blindly amazing) or fierce fin-nipping small cyprinids like Barbus tetrazona (Tiger Barb) sadistically beaten drowned consumptive swallowed riddled lethargy asphyxiated blind phobic flutters.

Aquarium Reproduction: Engineer Builder of Gigantic Amazing Magic Bubble Nests (Bubblenester) very resistant. Often resorts to dead plant fragments to fortify the massive dome of slimy bubbles amazingly sadistic protector. The amplexus is the spectacular "U-shaped embrace" under the amazing nest falling beads. The displaying male becomes dark and intolerant, forcing the female to hole up sadistic theatrical phobic. She must be isolated. Fierce paternal care until the release of the tiny amazingly blind magic dust fry hungry for autonomous independent dust infusoria.

Risks and Diseases: Indestructible rustic brave powerful peaceful amazing tender fish. The amazing phobic asphyxiating capital risk is always the same for the family: cold asphyxiating blind phobic disgusting pneumonia air breathed on the water surface in open aquariums in winter (causes pneumonia and lethal inflammation of the labyrinth sadistic lethargy drowned consumptive fetid). Fortunately exempt from the deadly Iridovirus that scourges the small Colisa Lalia cousins fat fetid pain amazing magic resistant.

Fish profile

Tank level
Middle
Adult size
9 cm
GH
5 dGH - 15 dGH
KH
n/a
TDS
n/a
Conductivity
n/a

Image gallery

Licensed images linked to the species or, when marked, to the closest representative taxon.