{"product_id":"rainbow-featherfin","title":"Rainbow Featherfin","description":"\u003cp data-start=\"231\" data-end=\"483\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe Rainbow Featherfin is a delicate, eye-catching freshwater fish known for its flowing, thread-like fins and shimmering pastel body tones of blue, pink, and gold. Graceful and peaceful, this stunning nano species adds movement and elegance to planted aquariums.\u003c\/p\u003e\n\u003chr data-start=\"511\" data-end=\"514\"\u003e\n\u003cp data-start=\"68\" data-end=\"183\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp data-start=\"575\" data-end=\"846\"\u003e\u003cstrong data-start=\"575\" data-end=\"591\"\u003eTemperament:\u003c\/strong\u003e Peaceful\u003cbr data-start=\"600\" data-end=\"603\"\u003e\u003cstrong data-start=\"603\" data-end=\"624\"\u003eDifficulty Level:\u003c\/strong\u003e Moderate (best for stable tanks)\u003cbr data-start=\"657\" data-end=\"660\"\u003e\u003cstrong data-start=\"660\" data-end=\"675\"\u003eAdult Size:\u003c\/strong\u003e 1.5–2 inches\u003cbr data-start=\"688\" data-end=\"691\"\u003e\u003cstrong data-start=\"691\" data-end=\"704\"\u003eLifespan:\u003c\/strong\u003e 3–5 years\u003cbr data-start=\"714\" data-end=\"717\"\u003e\u003cstrong data-start=\"717\" data-end=\"731\"\u003eTank Size:\u003c\/strong\u003e 15–20 gallons minimum\u003cbr data-start=\"753\" data-end=\"756\"\u003e\u003cstrong data-start=\"756\" data-end=\"772\"\u003eTemperature:\u003c\/strong\u003e 75–82°F\u003cbr data-start=\"780\" data-end=\"783\"\u003e\u003cstrong data-start=\"783\" data-end=\"790\"\u003epH:\u003c\/strong\u003e 6.0–7.5\u003cbr data-start=\"798\" data-end=\"801\"\u003e\u003cstrong data-start=\"801\" data-end=\"820\"\u003eWater Hardness:\u003c\/strong\u003e Soft to moderately hard\u003c\/p\u003e\n\u003cp data-start=\"848\" data-end=\"1046\"\u003e✔ Keep in groups of 6 or more\u003cbr data-start=\"877\" data-end=\"880\"\u003e✔ Best in heavily planted tanks\u003cbr data-start=\"911\" data-end=\"914\"\u003e✔ Gentle flow — strong currents can damage fins\u003cbr data-start=\"961\" data-end=\"964\"\u003e✔ Provide floating plants for comfort\u003cbr data-start=\"1001\" data-end=\"1004\"\u003e✔ Stable, well-cycled water is important\u003c\/p\u003e\n\u003cp data-start=\"1048\" data-end=\"1128\"\u003eMales display the longest flowing fins and brightest colors when kept in groups.\u003c\/p\u003e\n\u003cp data-start=\"1064\" data-end=\"1193\"\u003e\u003cstrong\u003e Food\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1149\" data-end=\"1209\"\u003eRainbow Featherfins have small mouths and prefer fine foods:\u003c\/p\u003e\n\u003cul data-start=\"1211\" data-end=\"1309\"\u003e\n\u003cli data-start=\"1211\" data-end=\"1241\"\u003e\n\u003cp data-start=\"1213\" data-end=\"1241\"\u003eHigh-quality micro pellets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1242\" data-end=\"1260\"\u003e\n\u003cp data-start=\"1244\" data-end=\"1260\"\u003eCrushed flakes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1261\" data-end=\"1282\"\u003e\n\u003cp data-start=\"1263\" data-end=\"1282\"\u003eBaby brine shrimp\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1283\" data-end=\"1297\"\u003e\n\u003cp data-start=\"1285\" data-end=\"1297\"\u003eMicroworms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1298\" data-end=\"1309\"\u003e\n\u003cp data-start=\"1300\" data-end=\"1309\"\u003eDaphnia\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1311\" data-end=\"1387\"\u003eFeed small portions 1–2 times daily. Variety helps enhance color and health.\u003c\/p\u003e\n\u003cp data-start=\"1105\" data-end=\"1163\"\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eFun Facts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1413\" data-end=\"1686\"\u003e• Males “flare” their long fins during courtship displays.\u003cbr data-start=\"1471\" data-end=\"1474\"\u003e• Their delicate fin rays can grow dramatically long in healthy conditions.\u003cbr data-start=\"1549\" data-end=\"1552\"\u003e• They originate from northern Australia and New Guinea.\u003cbr data-start=\"1608\" data-end=\"1611\"\u003e• In calm, planted tanks, they look like they’re floating in slow motion.\u003c\/p\u003e","brand":"Aquaticscapes","offers":[{"title":"Default Title","offer_id":44831084085350,"sku":null,"price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5055\/5750\/files\/ChatGPTImageFeb26_2026_04_36_28PM.png?v=1772149074","url":"https:\/\/aquaticscapesco.com\/products\/rainbow-featherfin","provider":"Aquaticscapes","version":"1.0","type":"link"}