{"product_id":"colombian-tetra","title":"Colombian tetra | Sub-adult | 2.5 - 3 cm | Price Per Fish ₹250\/-","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"34\" data-start=\"0\" data-section-id=\"1lds109\"\u003e🐠 Colombian Tetra – Sub-adult\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch3 data-end=\"164\" data-start=\"35\" data-section-id=\"rwzzwk\"\u003e\u003cspan role=\"text\"\u003e\u003cem data-end=\"67\" data-start=\"39\"\u003eHyphessobrycon columbianus\u003c\/em\u003e | Vibrant blue-and-red schooling tetra with energetic personality and exceptional display appeal\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"444\" data-start=\"166\"\u003eBring brilliant color and nonstop activity to your aquarium with the \u003cstrong data-end=\"254\" data-start=\"235\"\u003eColombian Tetra\u003c\/strong\u003e. Renowned for its shimmering metallic blue body, vivid red fins, and active schooling behavior, \u003cem data-end=\"379\" data-start=\"351\"\u003eHyphessobrycon columbianus\u003c\/em\u003e is one of the most eye-catching South American tetras available.\u003c\/p\u003e\n\u003cp data-end=\"589\" data-start=\"446\"\u003eIts bold coloration and confident nature make it an outstanding choice for larger community aquariums and beautifully aquascaped planted tanks.\u003c\/p\u003e\n\u003chr data-end=\"594\" data-start=\"591\"\u003e\n\u003ch2 data-end=\"636\" data-start=\"596\" data-section-id=\"b77p0z\"\u003e✨ Why aquarists love Colombian Tetras\u003c\/h2\u003e\n\u003cp data-end=\"1046\" data-start=\"638\"\u003e✔️ \u003cstrong data-end=\"673\" data-start=\"641\"\u003eBrilliant metallic blue body\u003c\/strong\u003e — iridescent coloration that shines under aquarium lighting\u003cbr data-end=\"736\" data-start=\"733\"\u003e✔️ \u003cstrong data-end=\"759\" data-start=\"739\"\u003eVibrant red fins\u003c\/strong\u003e — striking contrast that enhances their visual appeal\u003cbr data-end=\"816\" data-start=\"813\"\u003e✔️ \u003cstrong data-end=\"847\" data-start=\"819\"\u003eActive schooling species\u003c\/strong\u003e — creates constant movement throughout the aquarium\u003cbr data-end=\"902\" data-start=\"899\"\u003e✔️ \u003cstrong data-end=\"928\" data-start=\"905\"\u003eHardy and adaptable\u003c\/strong\u003e — thrives in a wide range of freshwater setups\u003cbr data-end=\"978\" data-start=\"975\"\u003e✔️ \u003cstrong data-end=\"1007\" data-start=\"981\"\u003eExcellent display fish\u003c\/strong\u003e — stunning when maintained in groups\u003c\/p\u003e\n\u003chr data-end=\"1051\" data-start=\"1048\"\u003e\n\u003ch2 data-end=\"1076\" data-start=\"1053\" data-section-id=\"wbo6ca\"\u003e🌍 About the species\u003c\/h2\u003e\n\u003cp data-end=\"1257\" data-start=\"1078\"\u003e\u003cem data-end=\"1106\" data-start=\"1078\"\u003eHyphessobrycon columbianus\u003c\/em\u003e is native to the freshwater river systems of \u003cstrong data-end=\"1164\" data-start=\"1152\"\u003eColombia\u003c\/strong\u003e, where it inhabits clear streams and slow-moving tributaries surrounded by dense vegetation.\u003c\/p\u003e\n\u003cp data-end=\"1284\" data-start=\"1259\"\u003eThese fish are known for:\u003c\/p\u003e\n\u003cul data-end=\"1471\" data-start=\"1286\"\u003e\n\u003cli data-end=\"1327\" data-start=\"1286\" data-section-id=\"1v8qdy5\"\u003eMetallic blue to silver body coloration\u003c\/li\u003e\n\u003cli data-end=\"1354\" data-start=\"1328\" data-section-id=\"15m1onk\"\u003eBright red fins and tail\u003c\/li\u003e\n\u003cli data-end=\"1382\" data-start=\"1355\" data-section-id=\"9woszj\"\u003eStrong schooling instinct\u003c\/li\u003e\n\u003cli data-end=\"1423\" data-start=\"1383\" data-section-id=\"1jtrcjc\"\u003eActive and confident swimming behavior\u003c\/li\u003e\n\u003cli data-end=\"1471\" data-start=\"1424\" data-section-id=\"lkjs9e\"\u003eExcellent adaptability to community aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1596\" data-start=\"1473\"\u003eAs they mature, their coloration becomes more intense, making them one of the most visually impressive tetras in the hobby.\u003c\/p\u003e\n\u003chr data-end=\"1601\" data-start=\"1598\"\u003e\n\u003ch2 data-end=\"1629\" data-start=\"1603\" data-section-id=\"15mb49p\"\u003e🏡 Ideal aquarium setup\u003c\/h2\u003e\n\u003cp data-end=\"1663\" data-start=\"1631\"\u003eColombian Tetras thrive best in:\u003c\/p\u003e\n\u003cul data-end=\"1794\" data-start=\"1665\"\u003e\n\u003cli data-end=\"1684\" data-start=\"1665\" data-section-id=\"7hurru\"\u003ePlanted aquariums\u003c\/li\u003e\n\u003cli data-end=\"1702\" data-start=\"1685\" data-section-id=\"h4phdk\"\u003eCommunity tanks\u003c\/li\u003e\n\u003cli data-end=\"1722\" data-start=\"1703\" data-section-id=\"2w1d42\"\u003eNature aquascapes\u003c\/li\u003e\n\u003cli data-end=\"1757\" data-start=\"1723\" data-section-id=\"657tp\"\u003eSouth American biotope aquariums\u003c\/li\u003e\n\u003cli data-end=\"1794\" data-start=\"1758\" data-section-id=\"17hel7q\"\u003eWell-maintained freshwater systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1814\" data-start=\"1796\"\u003eRecommended setup:\u003c\/p\u003e\n\u003cul data-end=\"1978\" data-start=\"1816\"\u003e\n\u003cli data-end=\"1837\" data-start=\"1816\" data-section-id=\"1lxoe31\"\u003e75 liters or larger\u003c\/li\u003e\n\u003cli data-end=\"1879\" data-start=\"1838\" data-section-id=\"1lfv64p\"\u003eDense planting with open swimming space\u003c\/li\u003e\n\u003cli data-end=\"1918\" data-start=\"1880\" data-section-id=\"173h4pw\"\u003eDark substrate to enhance coloration\u003c\/li\u003e\n\u003cli data-end=\"1944\" data-start=\"1919\" data-section-id=\"v6u5my\"\u003eStable water parameters\u003c\/li\u003e\n\u003cli data-end=\"1978\" data-start=\"1945\" data-section-id=\"j8m5wu\"\u003eEfficient biological filtration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1983\" data-start=\"1980\"\u003e\n\u003ch2 data-end=\"2010\" data-start=\"1985\" data-section-id=\"yo0l8n\"\u003e⚠️ Compatibility notes\u003c\/h2\u003e\n\u003cp data-end=\"2114\" data-start=\"2012\"\u003eColombian Tetras are \u003cstrong data-end=\"2058\" data-start=\"2033\"\u003eactive community fish\u003c\/strong\u003e that do best with similarly sized, energetic tankmates.\u003c\/p\u003e\n\u003cp data-end=\"2131\" data-start=\"2116\"\u003eNot ideal with:\u003c\/p\u003e\n\u003cul data-end=\"2274\" data-start=\"2133\"\u003e\n\u003cli data-end=\"2155\" data-start=\"2133\" data-section-id=\"4s11sj\"\u003eLarge predatory fish\u003c\/li\u003e\n\u003cli data-end=\"2190\" data-start=\"2156\" data-section-id=\"blceor\"\u003eVery small or timid nano species\u003c\/li\u003e\n\u003cli data-end=\"2245\" data-start=\"2191\" data-section-id=\"9ngri6\"\u003eLong-finned slow-moving fish that may be intimidated\u003c\/li\u003e\n\u003cli data-end=\"2274\" data-start=\"2246\" data-section-id=\"1ecl17w\"\u003eHighly aggressive cichlids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2292\" data-start=\"2276\"\u003eBest suited for:\u003c\/p\u003e\n\u003cp data-end=\"2416\" data-start=\"2294\"\u003e✔️ Community aquariums\u003cbr data-end=\"2319\" data-start=\"2316\"\u003e✔️ Planted tanks\u003cbr data-end=\"2338\" data-start=\"2335\"\u003e✔️ South American biotope setups\u003cbr data-end=\"2373\" data-start=\"2370\"\u003e✔️ Intermediate and experienced aquarists\u003c\/p\u003e\n\u003chr data-end=\"2421\" data-start=\"2418\"\u003e\n\u003ch2 data-end=\"2467\" data-start=\"2423\" data-section-id=\"1bcwe56\"\u003e🚚 Professionally packed for live arrival\u003c\/h2\u003e\n\u003cp data-end=\"2553\" data-start=\"2469\"\u003eEvery shipment is treated as a \u003cstrong data-end=\"2529\" data-start=\"2500\"\u003elive biological transport\u003c\/strong\u003e, not a standard parcel.\u003c\/p\u003e\n\u003cp data-end=\"2582\" data-start=\"2555\"\u003eYour fish are packed using:\u003c\/p\u003e\n\u003cul data-end=\"2724\" data-start=\"2584\"\u003e\n\u003cli data-end=\"2609\" data-start=\"2584\" data-section-id=\"qgs7fu\"\u003eOxygen-filled fish bags\u003c\/li\u003e\n\u003cli data-end=\"2643\" data-start=\"2610\" data-section-id=\"1y6w3jj\"\u003eTemperature-insulated packaging\u003c\/li\u003e\n\u003cli data-end=\"2682\" data-start=\"2644\" data-section-id=\"7j2osc\"\u003eShock-absorbing thermocol protection\u003c\/li\u003e\n\u003cli data-end=\"2724\" data-start=\"2683\" data-section-id=\"1turvm3\"\u003eFastest safe transport routes available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2790\" data-start=\"2726\"\u003eThis minimizes transit stress and improves live arrival success.\u003c\/p\u003e\n\u003chr data-end=\"2795\" data-start=\"2792\"\u003e\n\u003ch2 data-end=\"2828\" data-start=\"2797\" data-section-id=\"1xfck2v\"\u003e🛡️ Live Arrival Guaranteed*\u003c\/h2\u003e\n\u003cp data-end=\"2911\" data-start=\"2830\"\u003eInstant Refund for DoAs in accordance with our Refund Policy.\u003c\/p\u003e\n\u003cp data-end=\"2950\" data-start=\"2913\"\u003e👉 You are not taking the risk alone.\u003c\/p\u003e\n\u003chr data-end=\"2955\" data-start=\"2952\"\u003e\n\u003ch2 data-end=\"2985\" data-start=\"2957\" data-section-id=\"zc06vh\"\u003e🧭 Is this right for you?\u003c\/h2\u003e\n\u003cp data-end=\"3207\" data-start=\"2987\"\u003e✔️ You want a colorful and energetic schooling fish\u003cbr data-end=\"3041\" data-start=\"3038\"\u003e✔️ You maintain a planted or community aquarium\u003cbr data-end=\"3091\" data-start=\"3088\"\u003e✔️ You appreciate vibrant South American species\u003cbr data-end=\"3142\" data-start=\"3139\"\u003e✔️ You enjoy active fish that remain visible throughout the day\u003c\/p\u003e\n\u003chr data-end=\"3212\" data-start=\"3209\"\u003e\n\u003ch2 data-end=\"3233\" data-start=\"3214\" data-section-id=\"3f13jj\"\u003e⚠️ Not ideal if:\u003c\/h2\u003e\n\u003cul data-end=\"3391\" data-start=\"3235\"\u003e\n\u003cli data-end=\"3266\" data-start=\"3235\" data-section-id=\"qur1pn\"\u003eYou keep large predatory fish\u003c\/li\u003e\n\u003cli data-end=\"3315\" data-start=\"3267\" data-section-id=\"11wpvos\"\u003eYour aquarium contains very timid nano species\u003c\/li\u003e\n\u003cli data-end=\"3355\" data-start=\"3316\" data-section-id=\"1dd4rlw\"\u003eYou prefer slow-moving community fish\u003c\/li\u003e\n\u003cli data-end=\"3391\" data-start=\"3356\" data-section-id=\"1b7rva9\"\u003eYou maintain very small aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3396\" data-start=\"3393\"\u003e\n\u003ch2 data-end=\"3422\" data-start=\"3398\" data-section-id=\"yv4pdx\"\u003e🔬 Nero Labs Standard\u003c\/h2\u003e\n\u003cp data-end=\"3455\" data-start=\"3424\"\u003eThese fish are maintained with:\u003c\/p\u003e\n\u003cul data-end=\"3581\" data-start=\"3457\"\u003e\n\u003cli data-end=\"3486\" data-start=\"3457\" data-section-id=\"rmus7m\"\u003eControlled batch monitoring\u003c\/li\u003e\n\u003cli data-end=\"3516\" data-start=\"3487\" data-section-id=\"14gql9y\"\u003eObservation-based selection\u003c\/li\u003e\n\u003cli data-end=\"3540\" data-start=\"3517\" data-section-id=\"wsdamy\"\u003eStress-aware handling\u003c\/li\u003e\n\u003cli data-end=\"3581\" data-start=\"3541\" data-section-id=\"19jahfm\"\u003eSurvival-focused transport preparation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3686\" data-start=\"3583\"\u003eWe prioritize long-term health, coloration quality, and behavioral stability over bulk-volume movement.\u003c\/p\u003e\n\u003chr data-end=\"3691\" data-start=\"3688\"\u003e\n\u003ch2 data-end=\"3749\" data-start=\"3693\" data-section-id=\"1xyunxc\"\u003e👉 Add vibrant South American energy to your aquarium\u003c\/h2\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"3883\" data-start=\"3751\"\u003eExperience the brilliant colors, lively schooling behavior, and exceptional display value of the \u003cstrong data-end=\"3867\" data-start=\"3848\"\u003eColombian Tetra\u003c\/strong\u003e from Nero Labs.\u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"51\" data-start=\"0\" data-section-id=\"1vr38au\"\u003e\n\u003cspan role=\"text\"\u003eColombian Tetra (\u003cem data-end=\"48\" data-start=\"20\"\u003eHyphessobrycon columbianus\u003c\/em\u003e)\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-end=\"67\" data-start=\"52\"\u003e\u003cstrong data-end=\"67\" data-start=\"52\"\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"477\" data-start=\"69\"\u003eThe Colombian Tetra (\u003cem data-end=\"118\" data-start=\"90\"\u003eHyphessobrycon columbianus\u003c\/em\u003e), offered by Nero Labs, is a selectively maintained ornamental characin recognized for its brilliant metallic blue-green body coloration, vibrant red-orange finnage, and energetic schooling behaviour. Native to freshwater river systems of Colombia, this species is adapted to clear, well-oxygenated waters with moderate flow and abundant riparian vegetation.\u003c\/p\u003e\n\u003cp data-end=\"943\" data-start=\"479\"\u003eBody coloration typically presents as an iridescent silver-blue to emerald-green with a highly reflective metallic sheen extending across the flanks. Mature specimens develop striking red to orange pigmentation in the dorsal, anal, adipose, and caudal fins, producing a distinctive contrast against the reflective body. Colour intensity increases progressively with maturity and is strongly influenced by environmental stability, nutrition, and social interaction.\u003c\/p\u003e\n\u003cp data-end=\"1385\" data-start=\"945\"\u003eBehaviour is active, social, and strongly schooling-oriented. Individuals display synchronized midwater movement and maintain cohesive group dynamics when housed in appropriate numbers. Their energetic swimming behaviour makes them well suited to spacious community aquaria with open swimming areas. When maintained in stable groups, the species exhibits enhanced confidence, improved colour expression, and predictable social interactions.\u003c\/p\u003e\n\u003cp data-end=\"1789\" data-start=\"1387\"\u003eSpecimens supplied are lab-reared and system-acclimated within controlled, closed-system environments, minimizing early-life stress and supporting reliable long-term adaptation to aquarium conditions. This lineage represents domesticated ornamental stock maintained for colour consistency, behavioural stability, and aquarium suitability rather than wild ecological function or conservation deployment.\u003c\/p\u003e\n\u003chr data-end=\"1794\" data-start=\"1791\"\u003e\n\u003ch2 data-end=\"1821\" data-start=\"1796\" data-section-id=\"11rof5t\"\u003eSystem \u0026amp; Rearing Notes\u003c\/h2\u003e\n\u003cp data-end=\"2458\" data-start=\"1823\"\u003e\u003cstrong data-end=\"1834\" data-start=\"1823\"\u003eOrigin:\u003c\/strong\u003e In-house, Nero Labs\u003cbr data-end=\"1857\" data-start=\"1854\"\u003e\u003cstrong data-end=\"1881\" data-start=\"1857\"\u003eRearing environment:\u003c\/strong\u003e Controlled, closed system\u003cbr data-end=\"1910\" data-start=\"1907\"\u003e\u003cstrong data-end=\"1926\" data-start=\"1910\"\u003eLine status:\u003c\/strong\u003e Selectively maintained ornamental characin\u003cbr data-end=\"1972\" data-start=\"1969\"\u003e\u003cstrong data-end=\"1986\" data-start=\"1972\"\u003eBehaviour:\u003c\/strong\u003e Active, peaceful, schooling\u003cbr data-end=\"2017\" data-start=\"2014\"\u003e\u003cstrong data-end=\"2038\" data-start=\"2017\"\u003eSwimming profile:\u003c\/strong\u003e Midwater, fast-moving open-water swimmer\u003cbr data-end=\"2082\" data-start=\"2079\"\u003e\u003cstrong data-end=\"2104\" data-start=\"2082\"\u003eFeeding behaviour:\u003c\/strong\u003e Omnivorous; accepts prepared, frozen, and live feeds\u003cbr data-end=\"2160\" data-start=\"2157\"\u003e\u003cstrong data-end=\"2183\" data-start=\"2160\"\u003eHabitat preference:\u003c\/strong\u003e Open swimming areas with planted margins and moderate water movement\u003cbr data-end=\"2255\" data-start=\"2252\"\u003e\u003cstrong data-end=\"2278\" data-start=\"2255\"\u003eColour development:\u003c\/strong\u003e Progressive; metallic blue-green iridescence and red finnage intensify with maturity and environmental stability\u003cbr data-end=\"2394\" data-start=\"2391\"\u003e\u003cstrong data-end=\"2415\" data-start=\"2394\"\u003eSocial structure:\u003c\/strong\u003e Group-oriented; best maintained in schools\u003c\/p\u003e\n\u003cp data-end=\"2645\" data-start=\"2460\"\u003eMinor variation in metallic sheen, red finnage intensity, and body depth may occur between individuals and reflects normal biological diversity within maintained ornamental populations.\u003c\/p\u003e\n\u003chr data-end=\"2650\" data-start=\"2647\"\u003e\n\u003ch2 data-end=\"2673\" data-start=\"2652\" data-section-id=\"6x8g29\"\u003eAvailability \u0026amp; Use\u003c\/h2\u003e\n\u003cp data-end=\"2938\" data-start=\"2675\"\u003eAvailability of Colombian Tetras is cycle-dependent and determined by biological readiness rather than inventory-driven targets. This species is suitable for beginner to intermediate aquarists capable of providing stable water quality and adequate swimming space.\u003c\/p\u003e\n\u003cp data-end=\"3120\" data-start=\"2940\"\u003eBest suited for planted community aquaria, South American-inspired freshwater systems, and medium-to-large schooling displays emphasizing active movement and vivid colour contrast.\u003c\/p\u003e\n\u003chr data-end=\"3125\" data-start=\"3122\"\u003e\n\u003ch2 data-end=\"3144\" data-start=\"3127\" data-section-id=\"1x5xxf7\"\u003eImportant Note\u003c\/h2\u003e\n\u003cp data-end=\"3412\" data-start=\"3146\"\u003eColombian Tetras should be maintained in groups to support natural schooling behaviour and reduce stress. Their active swimming nature requires ample open-water space, and they may occasionally display mild fin-nipping tendencies if kept in insufficient group sizes.\u003c\/p\u003e\n\u003chr data-end=\"3417\" data-start=\"3414\"\u003e\n\u003ch2 data-end=\"3451\" data-start=\"3419\" data-section-id=\"dll0ca\"\u003eEthical \u0026amp; Operational Context\u003c\/h2\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"3756\" data-start=\"3453\"\u003eDistribution of Colombian Tetras through Nero Labs prioritizes organism welfare, lineage integrity, and responsible propagation of ornamental schooling species. Proceeds support refinement of characin husbandry protocols, behavioural observation programs, and applied ornamental aquaculture initiatives.\u003c\/p\u003e","brand":"The Nero Labs Store","offers":[{"title":"Default Title","offer_id":43898244857934,"sku":null,"price":250.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/5309\/7550\/files\/Colombian_Tetra.png?v=1782985005","url":"https:\/\/shop.nerolabs.org\/products\/colombian-tetra","provider":"The Nero Labs Store","version":"1.0","type":"link"}