{"product_id":"harlequin-rasbora-trigonostigma-heteromorpha","title":"Harlequin Rasbora | Adult | 3.5-4.5 cm | Pack of 6 | Total Delivered Price ₹1,499\/-","description":"\u003ch1 data-section-id=\"1kqiqr1\" data-start=\"0\" data-end=\"58\"\u003e🐟 Harlequin Rasbora – Premium Schooling Pack (6 Fish)\u003c\/h1\u003e\n\u003ch3 data-section-id=\"17ymu8n\" data-start=\"59\" data-end=\"152\"\u003e\u003cspan role=\"text\"\u003e\u003cem data-start=\"63\" data-end=\"91\"\u003eTrigonostigma heteromorpha\u003c\/em\u003e | Peaceful copper-toned schooling fish for planted aquariums\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"154\" data-end=\"481\"\u003eAdd balance, harmony, and elegant schooling movement to your aquarium with \u003cstrong data-start=\"229\" data-end=\"251\"\u003eHarlequin Rasboras\u003c\/strong\u003e — one of the most reliable and visually refined community fish in the hobby. Known for their beautiful copper-orange body coloration and signature black triangular marking, these fish create a stunning effect when kept in groups.\u003c\/p\u003e\n\u003cp data-start=\"483\" data-end=\"630\"\u003eTheir calm temperament and synchronized swimming behavior make them ideal for planted aquariums, aquascapes, and peaceful tropical community tanks.\u003c\/p\u003e\n\u003chr data-start=\"632\" data-end=\"635\"\u003e\n\u003ch2 data-section-id=\"18b24zw\" data-start=\"637\" data-end=\"679\"\u003e✨ Why aquarists love Harlequin Rasboras\u003c\/h2\u003e\n\u003cp data-start=\"681\" data-end=\"1047\"\u003e✔️ \u003cstrong data-start=\"684\" data-end=\"706\"\u003eElegant coloration\u003c\/strong\u003e — warm copper tones with striking black markings\u003cbr data-start=\"755\" data-end=\"758\"\u003e✔️ \u003cstrong data-start=\"761\" data-end=\"793\"\u003eBeautiful schooling behavior\u003c\/strong\u003e — graceful synchronized swimming\u003cbr data-start=\"826\" data-end=\"829\"\u003e✔️ \u003cstrong data-start=\"832\" data-end=\"856\"\u003ePeaceful temperament\u003c\/strong\u003e — excellent for community aquariums\u003cbr data-start=\"892\" data-end=\"895\"\u003e✔️ \u003cstrong data-start=\"898\" data-end=\"927\"\u003ePerfect for planted tanks\u003c\/strong\u003e — complements greenery and aquascapes beautifully\u003cbr data-start=\"977\" data-end=\"980\"\u003e✔️ \u003cstrong data-start=\"983\" data-end=\"1014\"\u003eHardy and beginner-friendly\u003c\/strong\u003e — adaptable and easy to maintain\u003c\/p\u003e\n\u003chr data-start=\"1049\" data-end=\"1052\"\u003e\n\u003ch2 data-section-id=\"1rg0p6k\" data-start=\"1054\" data-end=\"1076\"\u003e📦 What you receive\u003c\/h2\u003e\n\u003cul data-start=\"1078\" data-end=\"1182\"\u003e\n\u003cli data-section-id=\"1042l46\" data-start=\"1078\" data-end=\"1103\"\u003e6 × Harlequin Rasbora\u003c\/li\u003e\n\u003cli data-section-id=\"10jybbv\" data-start=\"1104\" data-end=\"1132\"\u003eSize: Juvenile\/Sub-adult\u003c\/li\u003e\n\u003cli data-section-id=\"1h389mu\" data-start=\"1133\" data-end=\"1182\"\u003eCarefully selected from stable, healthy batches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1184\" data-end=\"1187\"\u003e\n\u003ch2 data-section-id=\"wbo6ca\" data-start=\"1189\" data-end=\"1212\"\u003e🌍 About the species\u003c\/h2\u003e\n\u003cp data-start=\"1214\" data-end=\"1307\"\u003e\u003cem data-start=\"1214\" data-end=\"1242\"\u003eTrigonostigma heteromorpha\u003c\/em\u003e originates from the slow-moving forest waters of Southeast Asia.\u003c\/p\u003e\n\u003cp data-start=\"1309\" data-end=\"1336\"\u003eThese fish are admired for:\u003c\/p\u003e\n\u003cul data-start=\"1338\" data-end=\"1497\"\u003e\n\u003cli data-section-id=\"16ke07q\" data-start=\"1338\" data-end=\"1364\"\u003eTight schooling behavior\u003c\/li\u003e\n\u003cli data-section-id=\"nggrqi\" data-start=\"1365\" data-end=\"1390\"\u003eCalm social interaction\u003c\/li\u003e\n\u003cli data-section-id=\"1urm0wm\" data-start=\"1391\" data-end=\"1417\"\u003eWarm metallic coloration\u003c\/li\u003e\n\u003cli data-section-id=\"f66ths\" data-start=\"1418\" data-end=\"1447\"\u003eMid-water swimming activity\u003c\/li\u003e\n\u003cli data-section-id=\"1uut7pw\" data-start=\"1448\" data-end=\"1497\"\u003eStrong compatibility with peaceful fish species\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1499\" data-end=\"1593\"\u003eWhen maintained in groups, they create a calm and natural visual flow throughout the aquarium.\u003c\/p\u003e\n\u003chr data-start=\"1595\" data-end=\"1598\"\u003e\n\u003ch2 data-section-id=\"15mb49p\" data-start=\"1600\" data-end=\"1626\"\u003e🏡 Ideal aquarium setup\u003c\/h2\u003e\n\u003cp data-start=\"1628\" data-end=\"1662\"\u003eHarlequin Rasboras thrive best in:\u003c\/p\u003e\n\u003cul data-start=\"1664\" data-end=\"1786\"\u003e\n\u003cli data-section-id=\"7hurru\" data-start=\"1664\" data-end=\"1683\"\u003ePlanted aquariums\u003c\/li\u003e\n\u003cli data-section-id=\"5d9an7\" data-start=\"1684\" data-end=\"1715\"\u003eSoft to moderately hard water\u003c\/li\u003e\n\u003cli data-section-id=\"1bx8ryw\" data-start=\"1716\" data-end=\"1741\"\u003eNature-style aquascapes\u003c\/li\u003e\n\u003cli data-section-id=\"ap4jej\" data-start=\"1742\" data-end=\"1764\"\u003eCalm community tanks\u003c\/li\u003e\n\u003cli data-section-id=\"gz9ghf\" data-start=\"1765\" data-end=\"1786\"\u003eGroups of 6 or more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1788\" data-end=\"1806\"\u003eRecommended setup:\u003c\/p\u003e\n\u003cul data-start=\"1808\" data-end=\"1919\"\u003e\n\u003cli data-section-id=\"h4fbxl\" data-start=\"1808\" data-end=\"1829\"\u003e60 liters or larger\u003c\/li\u003e\n\u003cli data-section-id=\"1lfv64p\" data-start=\"1830\" data-end=\"1871\"\u003eDense planting with open swimming space\u003c\/li\u003e\n\u003cli data-section-id=\"ibbfua\" data-start=\"1872\" data-end=\"1919\"\u003eGentle filtration and stable water conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1921\" data-end=\"1924\"\u003e\n\u003ch2 data-section-id=\"yo0l8n\" data-start=\"1926\" data-end=\"1951\"\u003e⚠️ Compatibility notes\u003c\/h2\u003e\n\u003cp data-start=\"1953\" data-end=\"2000\"\u003eHarlequin Rasboras are peaceful community fish.\u003c\/p\u003e\n\u003cp data-start=\"2002\" data-end=\"2017\"\u003eNot ideal with:\u003c\/p\u003e\n\u003cul data-start=\"2019\" data-end=\"2125\"\u003e\n\u003cli data-section-id=\"3sbf07\" data-start=\"2019\" data-end=\"2040\"\u003eAggressive cichlids\u003c\/li\u003e\n\u003cli data-section-id=\"4s11sj\" data-start=\"2041\" data-end=\"2063\"\u003eLarge predatory fish\u003c\/li\u003e\n\u003cli data-section-id=\"1ix9w2h\" data-start=\"2064\" data-end=\"2085\"\u003eFin-nipping species\u003c\/li\u003e\n\u003cli data-section-id=\"1v51rb\" data-start=\"2086\" data-end=\"2125\"\u003eExtremely rough or overcrowded setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2127\" data-end=\"2143\"\u003eBest suited for:\u003c\/p\u003e\n\u003cp data-start=\"2145\" data-end=\"2272\"\u003e✔️ Peaceful community aquariums\u003cbr data-start=\"2176\" data-end=\"2179\"\u003e✔️ Planted tanks\u003cbr data-start=\"2195\" data-end=\"2198\"\u003e✔️ Nano-to-medium tropical setups\u003cbr data-start=\"2231\" data-end=\"2234\"\u003e✔️ Mixed tetra and rasbora communities\u003c\/p\u003e\n\u003chr data-start=\"2274\" data-end=\"2277\"\u003e\n\u003ch2 data-section-id=\"1bcwe56\" data-start=\"2279\" data-end=\"2323\"\u003e🚚 Professionally packed for live arrival\u003c\/h2\u003e\n\u003cp data-start=\"2325\" data-end=\"2409\"\u003eEvery shipment is treated as a \u003cstrong data-start=\"2356\" data-end=\"2385\"\u003elive biological transport\u003c\/strong\u003e, not a standard parcel.\u003c\/p\u003e\n\u003cp data-start=\"2411\" data-end=\"2438\"\u003eYour fish are packed using:\u003c\/p\u003e\n\u003cul data-start=\"2440\" data-end=\"2580\"\u003e\n\u003cli data-section-id=\"qgs7fu\" data-start=\"2440\" data-end=\"2465\"\u003eOxygen-filled fish bags\u003c\/li\u003e\n\u003cli data-section-id=\"1y6w3jj\" data-start=\"2466\" data-end=\"2499\"\u003eTemperature-insulated packaging\u003c\/li\u003e\n\u003cli data-section-id=\"7j2osc\" data-start=\"2500\" data-end=\"2538\"\u003eShock-absorbing thermocol protection\u003c\/li\u003e\n\u003cli data-section-id=\"1turvm3\" data-start=\"2539\" data-end=\"2580\"\u003eFastest safe transport routes available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2582\" data-end=\"2646\"\u003eThis minimizes transit stress and improves live arrival success.\u003c\/p\u003e\n\u003chr data-start=\"2648\" data-end=\"2651\"\u003e\n\u003ch2 data-section-id=\"lre4kc\" data-start=\"2886\" data-end=\"2913\"\u003e🛡️ Live Arrival Guaranteed*\u003c\/h2\u003e\n\u003cp data-start=\"2915\" data-end=\"3025\"\u003eInstant Refund of Full Replacement for DoAs in accordance with our Refund Policy.\u003c\/p\u003e\n\u003cp data-start=\"3027\" data-end=\"3064\"\u003e👉 You are not taking the risk alone.\u003c\/p\u003e\n\u003chr data-start=\"2833\" data-end=\"2836\"\u003e\n\u003ch2 data-section-id=\"1poult7\" data-start=\"2838\" data-end=\"2875\"\u003e💰 Total Delivered Price: ₹1,499\/-\u003c\/h2\u003e\n\u003cp data-start=\"2877\" data-end=\"2980\"\u003eNo hidden charges.\u003cbr data-start=\"2895\" data-end=\"2898\"\u003eNo surprise shipping fees.\u003cbr data-start=\"2924\" data-end=\"2927\"\u003e\u003cstrong data-start=\"2927\" data-end=\"2980\"\u003eThe displayed price is the final delivered price.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"2982\" data-end=\"2985\"\u003e\n\u003ch2 data-section-id=\"1n8h1bk\" data-start=\"2987\" data-end=\"3024\"\u003e🧠 Why is this priced at ₹1,499\/-?\u003c\/h2\u003e\n\u003cp data-start=\"3026\" data-end=\"3113\"\u003eUnlike conventional aquarium stores, we do not price livestock only by “per fish” cost.\u003c\/p\u003e\n\u003cp data-start=\"3115\" data-end=\"3187\"\u003eThis pricing includes the entire \u003cstrong data-start=\"3148\" data-end=\"3175\"\u003esafe delivery ecosystem\u003c\/strong\u003e, including:\u003c\/p\u003e\n\u003cul data-start=\"3189\" data-end=\"3365\"\u003e\n\u003cli data-section-id=\"17f7gst\" data-start=\"3189\" data-end=\"3221\"\u003eFish value and batch quality\u003c\/li\u003e\n\u003cli data-section-id=\"i01cg\" data-start=\"3222\" data-end=\"3265\"\u003eOxygen packing and insulation materials\u003c\/li\u003e\n\u003cli data-section-id=\"1ymnm49\" data-start=\"3266\" data-end=\"3303\"\u003eSpecialized live-animal packaging\u003c\/li\u003e\n\u003cli data-section-id=\"osu42q\" data-start=\"3304\" data-end=\"3335\"\u003eExpress transport logistics\u003c\/li\u003e\n\u003cli data-section-id=\"1bux839\" data-start=\"3336\" data-end=\"3365\"\u003eMortality risk management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3367\" data-end=\"3433\"\u003eIn many cases, shipping and packaging alone exceed ₹600 per order.\u003c\/p\u003e\n\u003cp data-start=\"3435\" data-end=\"3525\"\u003e👉 This approach ensures every shipment remains \u003cstrong data-start=\"3483\" data-end=\"3525\"\u003eethical, viable, and survival-focused.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"3527\" data-end=\"3530\"\u003e\n\u003ch2 data-section-id=\"zc06vh\" data-start=\"3532\" data-end=\"3560\"\u003e🧭 Is this right for you?\u003c\/h2\u003e\n\u003cp data-start=\"3562\" data-end=\"3762\"\u003e✔️ You want a peaceful and elegant community aquarium\u003cbr data-start=\"3615\" data-end=\"3618\"\u003e✔️ You enjoy natural schooling behavior\u003cbr data-start=\"3657\" data-end=\"3660\"\u003e✔️ You are building a planted or aquascaped setup\u003cbr data-start=\"3709\" data-end=\"3712\"\u003e✔️ You prefer calm, visually balanced fish species\u003c\/p\u003e\n\u003chr data-start=\"3764\" data-end=\"3767\"\u003e\n\u003ch2 data-section-id=\"3f13jj\" data-start=\"3769\" data-end=\"3788\"\u003e⚠️ Not ideal if:\u003c\/h2\u003e\n\u003cul data-start=\"3790\" data-end=\"3957\"\u003e\n\u003cli data-section-id=\"1klddvr\" data-start=\"3790\" data-end=\"3829\"\u003eYou keep aggressive or predatory fish\u003c\/li\u003e\n\u003cli data-section-id=\"1467x9p\" data-start=\"3830\" data-end=\"3872\"\u003eYour aquarium is unstable or overcrowded\u003c\/li\u003e\n\u003cli data-section-id=\"6p4kup\" data-start=\"3873\" data-end=\"3914\"\u003eYou prefer solitary centerpiece species\u003c\/li\u003e\n\u003cli data-section-id=\"n4w96d\" data-start=\"3915\" data-end=\"3957\"\u003eYour setup lacks adequate swimming space\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3959\" data-end=\"3962\"\u003e\n\u003ch2 data-section-id=\"yv4pdx\" data-start=\"3964\" data-end=\"3988\"\u003e🔬 Nero Labs Standard\u003c\/h2\u003e\n\u003cp data-start=\"3990\" data-end=\"4021\"\u003eThese fish are maintained with:\u003c\/p\u003e\n\u003cul data-start=\"4023\" data-end=\"4147\"\u003e\n\u003cli data-section-id=\"rmus7m\" data-start=\"4023\" data-end=\"4052\"\u003eControlled batch monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"14gql9y\" data-start=\"4053\" data-end=\"4082\"\u003eObservation-based selection\u003c\/li\u003e\n\u003cli data-section-id=\"wsdamy\" data-start=\"4083\" data-end=\"4106\"\u003eStress-aware handling\u003c\/li\u003e\n\u003cli data-section-id=\"19jahfm\" data-start=\"4107\" data-end=\"4147\"\u003eSurvival-focused transport preparation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4149\" data-end=\"4220\"\u003eWe prioritize long-term stability and health over bulk-volume movement.\u003c\/p\u003e\n\u003chr data-start=\"4222\" data-end=\"4225\"\u003e\n\u003ch2 data-section-id=\"1smj2uy\" data-start=\"4227\" data-end=\"4274\"\u003e👉 Add elegance and harmony to your aquarium\u003c\/h2\u003e\n\u003cp data-start=\"4276\" data-end=\"4380\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eExperience the timeless beauty and peaceful schooling behavior of \u003cstrong data-start=\"4342\" data-end=\"4364\"\u003eHarlequin Rasboras\u003c\/strong\u003e from Nero Labs.\u003c\/p\u003e\n\u003ch2 data-start=\"184\" data-end=\"237\"\u003eHarlequin Rasbora (\u003cem data-start=\"206\" data-end=\"234\"\u003eTrigonostigma heteromorpha\u003c\/em\u003e)\u003c\/h2\u003e\n\u003cp data-start=\"238\" data-end=\"253\"\u003e\u003cstrong data-start=\"238\" data-end=\"253\"\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"255\" data-end=\"723\"\u003eThe Harlequin Rasbora (\u003cem data-start=\"278\" data-end=\"306\"\u003eTrigonostigma heteromorpha\u003c\/em\u003e), offered by Nero Labs, is a selectively maintained ornamental cyprinid recognized for its compact body form, coppery-pink to orange base coloration, and distinctive triangular black flank marking. Native to peat swamps and slow-moving forest streams of Southeast Asia, this species exhibits exceptional tolerance for soft, acidic conditions and displays stable schooling behaviour in well-structured group settings.\u003c\/p\u003e\n\u003cp data-start=\"725\" data-end=\"1201\"\u003eBody coloration presents as a warm metallic copper to rose-gold hue, intensifying under subdued lighting and stable parameters. The characteristic black wedge-shaped marking on the posterior flank is sharply defined in healthy individuals and serves as a key visual identifier. Behaviour is calm and cohesive, with tight schooling observed when maintained in appropriate group sizes. Colour clarity and contrast improve with maturity, low stress, and consistent water quality.\u003c\/p\u003e\n\u003cp data-start=\"1203\" data-end=\"1602\"\u003eIndividuals supplied are lab-reared and system-acclimated within controlled, closed-system environments, reducing early-life stress and supporting predictable long-term adaptation to established aquaria. This lineage represents domesticated ornamental stock maintained for reliability, display consistency, and aquarium suitability rather than wild ecological performance or conservation deployment.\u003c\/p\u003e\n\u003chr data-start=\"1604\" data-end=\"1607\"\u003e\n\u003ch2 data-start=\"1609\" data-end=\"1634\"\u003eSystem \u0026amp; Rearing Notes\u003c\/h2\u003e\n\u003cp data-start=\"1636\" data-end=\"2070\"\u003e\u003cstrong data-start=\"1636\" data-end=\"1647\"\u003eOrigin:\u003c\/strong\u003e In-house, Nero Labs\u003cbr data-start=\"1667\" data-end=\"1670\"\u003e\u003cstrong data-start=\"1670\" data-end=\"1694\"\u003eRearing environment:\u003c\/strong\u003e Controlled, closed system\u003cbr data-start=\"1720\" data-end=\"1723\"\u003e\u003cstrong data-start=\"1723\" data-end=\"1739\"\u003eLine status:\u003c\/strong\u003e Selectively maintained ornamental rasbora lineage\u003cbr data-start=\"1789\" data-end=\"1792\"\u003e\u003cstrong data-start=\"1792\" data-end=\"1806\"\u003eBehaviour:\u003c\/strong\u003e Peaceful, schooling; highly cohesive\u003cbr data-start=\"1843\" data-end=\"1846\"\u003e\u003cstrong data-start=\"1846\" data-end=\"1868\"\u003eFeeding behaviour:\u003c\/strong\u003e Omnivorous; readily accepts prepared and supplemental feeds\u003cbr data-start=\"1928\" data-end=\"1931\"\u003e\u003cstrong data-start=\"1931\" data-end=\"1952\"\u003eSwimming profile:\u003c\/strong\u003e Midwater, steady schooling\u003cbr data-start=\"1979\" data-end=\"1982\"\u003e\u003cstrong data-start=\"1982\" data-end=\"2005\"\u003eColour development:\u003c\/strong\u003e Stable; enhanced under soft lighting and low-stress environments\u003c\/p\u003e\n\u003cp data-start=\"2072\" data-end=\"2254\"\u003eMinor variation in copper saturation, wedge sharpness, and body depth may occur between individuals and reflects normal biological diversity within maintained ornamental populations.\u003c\/p\u003e\n\u003chr data-start=\"2256\" data-end=\"2259\"\u003e\n\u003ch2 data-start=\"2261\" data-end=\"2282\"\u003eAvailability \u0026amp; Use\u003c\/h2\u003e\n\u003cp data-start=\"2284\" data-end=\"2577\"\u003eAvailability of Harlequin Rasboras is cycle-dependent and aligned with biological readiness and population stability rather than commercial inventory targets. This species is suitable for beginner to intermediate aquarists capable of maintaining group cohesion and consistent water parameters.\u003c\/p\u003e\n\u003cp data-start=\"2579\" data-end=\"2733\"\u003eBest suited for ornamental community aquaria, blackwater-style systems, planted tanks, and mixed-species environments with similarly peaceful inhabitants.\u003c\/p\u003e\n\u003chr data-start=\"2735\" data-end=\"2738\"\u003e\n\u003ch2 data-start=\"2740\" data-end=\"2757\"\u003eImportant Note\u003c\/h2\u003e\n\u003cp data-start=\"2759\" data-end=\"2977\"\u003eHarlequin Rasboras require group housing to maintain behavioural balance and optimal colour expression. Hard, alkaline water or unstable conditions may result in reduced colour intensity and increased stress behaviour.\u003c\/p\u003e\n\u003chr data-start=\"2979\" data-end=\"2982\"\u003e\n\u003ch2 data-start=\"2984\" data-end=\"3016\"\u003eEthical \u0026amp; Operational Context\u003c\/h2\u003e\n\u003cp data-start=\"3018\" data-end=\"3331\"\u003eDistribution of Harlequin Rasboras through Nero Labs emphasizes organism welfare, closed-system integrity, and responsible management of small schooling cyprinids. Proceeds support continued refinement of rasbora husbandry protocols, behavioural stability research, and applied ornamental aquaculture initiatives.\u003c\/p\u003e","brand":"The Nero Labs Store","offers":[{"title":"Default Title","offer_id":43415610982478,"sku":null,"price":1499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/5309\/7550\/files\/harleyquinntetra.jpg?v=1769866387","url":"https:\/\/shop.nerolabs.org\/products\/harlequin-rasbora-trigonostigma-heteromorpha","provider":"The Nero Labs Store","version":"1.0","type":"link"}