{"product_id":"werneri-threadfin-rainbow-3-4cm","title":"Werneri - Threadfin Rainbow 3-4cm","description":"\u003cp data-start=\"155\" data-end=\"312\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe Threadfin Rainbowfish (\u003cem data-start=\"27\" data-end=\"48\"\u003eIriatherina werneri\u003c\/em\u003e), also known as the Featherfin Rainbowfish, is a delicate and visually stunning freshwater species native to northern Australia and New Guinea.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eRenowned for its elongated, flowing fins and iridescent body, this peaceful fish is an excellent addition to well-planted nano aquariums.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eMales display vibrant colors and intricate fin extensions, especially during courtship displays, making them a captivating centerpiece in any community tank.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"319\" data-end=\"335\" class=\"\"\u003e\u003cstrong data-start=\"323\" data-end=\"335\"\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"337\" data-end=\"907\"\u003e\n\u003cli data-start=\"337\" data-end=\"389\" class=\"\"\u003e\n\u003cp data-start=\"339\" data-end=\"389\" class=\"\"\u003e\u003cstrong data-start=\"339\" data-end=\"350\"\u003eSpecies\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cem data-start=\"0\" data-end=\"21\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIriatherina werneri\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"390\" data-end=\"447\" class=\"\"\u003e\n\u003cp data-start=\"392\" data-end=\"447\" class=\"\"\u003e\u003cstrong data-start=\"392\" data-end=\"408\"\u003eCommon Names\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThreadfin Rainbowfish, Featherfin Rainbowfish\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"448\" data-end=\"497\" class=\"\"\u003e\n\u003cp data-start=\"450\" data-end=\"497\" class=\"\"\u003e\u003cstrong data-start=\"450\" data-end=\"458\"\u003eSize\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eUp to 5 cm (2 inches)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"498\" data-end=\"551\" class=\"\"\u003e\n\u003cp data-start=\"500\" data-end=\"551\" class=\"\"\u003e\u003cstrong data-start=\"500\" data-end=\"512\"\u003eLifespan\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e3 to 5 years\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"552\" data-end=\"608\" class=\"\"\u003e\n\u003cp data-start=\"554\" data-end=\"608\" class=\"\"\u003e\u003cstrong data-start=\"554\" data-end=\"569\"\u003eTemperament\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003ePeaceful and social; thrives in groups of 6 or more\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"609\" data-end=\"660\" class=\"\"\u003e\n\u003cp data-start=\"611\" data-end=\"660\" class=\"\"\u003e\u003cstrong data-start=\"611\" data-end=\"619\"\u003eDiet\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eOmnivorous; prefers small live foods like Daphnia, Artemia nauplii, micro worms, and copepods; can also accept finely crushed flake foods and micro pellets\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"661\" data-end=\"907\" class=\"\"\u003e\n\u003cp data-start=\"663\" data-end=\"684\" class=\"\"\u003e\u003cstrong data-start=\"663\" data-end=\"683\"\u003eWater Parameters\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"687\" data-end=\"907\"\u003e\n\u003cli data-start=\"687\" data-end=\"745\" class=\"\"\u003e\n\u003cp data-start=\"689\" data-end=\"745\" class=\"\"\u003e\u003cstrong data-start=\"689\" data-end=\"704\"\u003eTemperature\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e22°C to 30°C (72°F to 86°F)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"748\" data-end=\"803\" class=\"\"\u003e\n\u003cp data-start=\"750\" data-end=\"803\" class=\"\"\u003e\u003cstrong data-start=\"750\" data-end=\"762\"\u003epH Level\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e5.0 to 7.5\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"806\" data-end=\"907\" class=\"\"\u003e\n\u003cp data-start=\"808\" data-end=\"907\" class=\"\"\u003e\u003cstrong data-start=\"808\" data-end=\"820\"\u003eHardness\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e3 to 10 dGH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"914\" data-end=\"959\" class=\"\"\u003e\u003cstrong data-start=\"918\" data-end=\"959\"\u003eWhy Choose the Threadfin Rainbowfish?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"961\" data-end=\"1270\"\u003e\n\u003cli data-start=\"961\" data-end=\"1028\" class=\"\"\u003e\n\u003cp data-start=\"963\" data-end=\"1028\" class=\"\"\u003e\u003cstrong data-start=\"963\" data-end=\"987\"\u003eExquisite Appearance\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eMales exhibit elongated dorsal and anal fins with vibrant coloration, creating a graceful display in the aquarium.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1029\" data-end=\"1091\" class=\"\"\u003e\n\u003cp data-start=\"1031\" data-end=\"1091\" class=\"\"\u003e\u003cstrong data-start=\"1031\" data-end=\"1050\"\u003ePeaceful Nature\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eIdeal for community tanks with other small, non-aggressive species.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1092\" data-end=\"1164\" class=\"\"\u003e\n\u003cp data-start=\"1094\" data-end=\"1164\" class=\"\"\u003e\u003cstrong data-start=\"1094\" data-end=\"1123\"\u003eActive Schooling Behavior\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThrives in groups, displaying natural schooling behavior that adds dynamic movement to the tank.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1165\" data-end=\"1270\" class=\"\"\u003e\n\u003cp data-start=\"1167\" data-end=\"1270\" class=\"\"\u003e\u003cstrong data-start=\"1167\" data-end=\"1183\"\u003eCompact Size\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eSuitable for nano and small aquariums due to their small size and minimal bioload.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1277\" data-end=\"1302\" class=\"\"\u003e\u003cstrong data-start=\"1281\" data-end=\"1302\"\u003eTank Requirements\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1304\" data-end=\"1585\"\u003e\n\u003cli data-start=\"1304\" data-end=\"1368\" class=\"\"\u003e\n\u003cp data-start=\"1306\" data-end=\"1368\" class=\"\"\u003e\u003cstrong data-start=\"1306\" data-end=\"1327\"\u003eMinimum Tank Size\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e60 cm (24 inches) in length; approximately 54 liters (15 gallons)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1369\" data-end=\"1425\" class=\"\"\u003e\n\u003cp data-start=\"1371\" data-end=\"1425\" class=\"\"\u003e\u003cstrong data-start=\"1371\" data-end=\"1384\"\u003eAquascape\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eDensely planted with both rooted and floating plants; inclusion of driftwood and gentle water flow is recommended\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1426\" data-end=\"1481\" class=\"\"\u003e\n\u003cp data-start=\"1428\" data-end=\"1481\" class=\"\"\u003e\u003cstrong data-start=\"1428\" data-end=\"1440\"\u003eLighting\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eModerate lighting to enhance coloration and mimic natural habitat\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1482\" data-end=\"1585\" class=\"\"\u003e\n\u003cp data-start=\"1484\" data-end=\"1585\" class=\"\"\u003e\u003cstrong data-start=\"1484\" data-end=\"1498\"\u003eFiltration\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eGentle filtration to maintain water quality without creating strong currents.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1592\" data-end=\"1621\" class=\"\"\u003e\u003cstrong data-start=\"1596\" data-end=\"1621\"\u003eCompatible Tank Mates\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1623\" data-end=\"1708\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eDue to their peaceful nature and delicate fins, Threadfin Rainbowfish should be housed with similarly gentle species:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"1710\" data-end=\"1934\"\u003e\n\u003cli data-start=\"1710\" data-end=\"1754\" class=\"\"\u003e\n\u003cp data-start=\"1712\" data-end=\"1754\" class=\"\"\u003e\u003cstrong data-start=\"1712\" data-end=\"1754\"\u003ePygmy Corydoras (\u003cem data-start=\"1731\" data-end=\"1751\"\u003eCorydoras pygmaeus\u003c\/em\u003e)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1755\" data-end=\"1799\" class=\"\"\u003e\n\u003cp data-start=\"1757\" data-end=\"1799\" class=\"\"\u003e\u003cstrong data-start=\"1757\" data-end=\"1799\"\u003eOtocinclus Catfish (\u003cem data-start=\"1779\" data-end=\"1796\"\u003eOtocinclus spp.\u003c\/em\u003e)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1800\" data-end=\"1837\" class=\"\"\u003e\n\u003cp data-start=\"1802\" data-end=\"1837\" class=\"\"\u003e\u003cstrong data-start=\"1802\" data-end=\"1837\"\u003eSmall Rasboras (\u003cem data-start=\"1820\" data-end=\"1834\"\u003eBoraras spp.\u003c\/em\u003e)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1838\" data-end=\"1895\" class=\"\"\u003e\n\u003cp data-start=\"1840\" data-end=\"1895\" class=\"\"\u003e\u003cstrong data-start=\"1840\" data-end=\"1895\"\u003eDwarf Shrimp (\u003cem data-start=\"1856\" data-end=\"1866\"\u003eCaridina\u003c\/em\u003e and \u003cem data-start=\"1871\" data-end=\"1884\"\u003eNeocaridina\u003c\/em\u003e species)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1896\" data-end=\"1934\" class=\"\"\u003e\n\u003cp data-start=\"1898\" data-end=\"1934\" class=\"\"\u003e\u003cstrong data-start=\"1898\" data-end=\"1934\"\u003eOther small, non-aggressive fish\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1936\" data-end=\"2027\" class=\"\"\u003e\u003cem data-start=\"1936\" data-end=\"2027\"\u003eAvoid housing with fin-nipping or overly active species to prevent stress and fin damage.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"2034\" data-end=\"2065\" class=\"\"\u003e\u003cstrong data-start=\"2038\" data-end=\"2065\"\u003eFeeding Recommendations\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2067\" data-end=\"2229\"\u003e\n\u003cli data-start=\"2067\" data-end=\"2118\" class=\"\"\u003e\n\u003cp data-start=\"2069\" data-end=\"2118\" class=\"\"\u003e\u003cstrong data-start=\"2069\" data-end=\"2077\"\u003eDiet\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eProvide a varied diet consisting of high-quality micro pellets, finely crushed flake foods, and small live or frozen foods such as Daphnia, Artemia nauplii, and micro worms.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2119\" data-end=\"2229\" class=\"\"\u003e\n\u003cp data-start=\"2121\" data-end=\"2229\" class=\"\"\u003e\u003cstrong data-start=\"2121\" data-end=\"2142\"\u003eFeeding Frequency\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eFeed small amounts 2–3 times daily, ensuring all food is consumed promptly to maintain water quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2236\" data-end=\"2253\" class=\"\"\u003e\u003cstrong data-start=\"2240\" data-end=\"2253\"\u003eCare Tips\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2255\" data-end=\"2484\"\u003e\n\u003cli data-start=\"2255\" data-end=\"2315\" class=\"\"\u003e\n\u003cp data-start=\"2257\" data-end=\"2315\" class=\"\"\u003e\u003cstrong data-start=\"2257\" data-end=\"2274\"\u003eWater Quality\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eMaintain stable water parameters with regular partial water changes (20–25% weekly).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2316\" data-end=\"2379\" class=\"\"\u003e\n\u003cp data-start=\"2318\" data-end=\"2379\" class=\"\"\u003e\u003cstrong data-start=\"2318\" data-end=\"2338\"\u003eTank Maintenance\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eRegularly clean the substrate and remove any uneaten food to prevent ammonia spikes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2380\" data-end=\"2484\" class=\"\"\u003e\n\u003cp data-start=\"2382\" data-end=\"2484\" class=\"\"\u003e\u003cstrong data-start=\"2382\" data-end=\"2397\"\u003eObservation\u003c\/strong\u003e: \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eMonitor for signs of stress or disease, such as faded coloration or clamped fins, and address any issues promptly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2491\" data-end=\"2503\" class=\"\"\u003e\u003cstrong data-start=\"2495\" data-end=\"2503\"\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2505\" data-end=\"2651\" class=\"\"\u003e\u003cstrong data-start=\"2505\" data-end=\"2563\"\u003eCan Threadfin Rainbowfish be kept in a community tank?\u003c\/strong\u003e\u003cbr data-start=\"2563\" data-end=\"2566\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eYes, they are peaceful and do well with other small, non-aggressive species.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2653\" data-end=\"2770\" class=\"\"\u003e\u003cstrong data-start=\"2653\" data-end=\"2682\"\u003eDo they require a heater?\u003c\/strong\u003e\u003cbr data-start=\"2682\" data-end=\"2685\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eYes, maintaining a stable temperature between 22°C to 30°C (72°F to 86°F) is essential for their health.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2772\" data-end=\"2913\" class=\"\"\u003e\u003cstrong data-start=\"2772\" data-end=\"2825\"\u003eHow often should I feed my Threadfin Rainbowfish?\u003c\/strong\u003e\u003cbr data-start=\"2825\" data-end=\"2828\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eFeed small amounts 2–3 times daily, ensuring all food is consumed within a few minutes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2915\" data-end=\"3039\" class=\"\"\u003e\u003cstrong data-start=\"2915\" data-end=\"2951\"\u003eAre they suitable for beginners?\u003c\/strong\u003e\u003cbr data-start=\"2951\" data-end=\"2954\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eWhile they are peaceful and small, their specific dietary and water quality needs make them more suitable for aquarists with some experience.\u003c\/span\u003e\u003c\/p\u003e","brand":"FISH HUT AQUA AND PET SUPPLIES","offers":[{"title":"Default Title","offer_id":49746343264483,"sku":"uww1789532710119","price":17.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/3965\/8211\/files\/werneri---threadfin-rainbow-3-4cm_1.jpg?v=1789532714","url":"https:\/\/vintageinspiredwear.shop\/products\/werneri-threadfin-rainbow-3-4cm","provider":"My Store","version":"1.0","type":"link"}