{"product_id":"blue-fluorescent-widow-tetra","title":"Blue Fluorescent Widow Tetra","description":"\u003cp data-start=\"0\" data-end=\"385\"\u003eLight up your aquarium with the electric beauty of the \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBlue Fluorescent Widow Tetra\u003c\/span\u003e\u003c\/span\u003e — a vibrant freshwater fish that brings glowing colour, energetic movement, and eye-catching personality to any tank. With their intense fluorescent blue colouring and active schooling behaviour, these striking tetras instantly become a standout feature in community and aquascaped aquariums.\u003c\/p\u003e\n\u003cp data-start=\"387\" data-end=\"697\"\u003eTheir glowing appearance creates a stunning visual effect under aquarium lighting, especially in planted tanks or darker aquascapes where their colour truly shines. Peaceful and social by nature, Blue Fluorescent Widow Tetras thrive in groups and create beautiful synchronized movement throughout the aquarium.\u003c\/p\u003e\n\u003cp data-start=\"699\" data-end=\"868\"\u003eThese hardy fish are ideal for aquarists looking to add bold colour and modern appeal to their freshwater setup while still maintaining a peaceful community environment.\u003c\/p\u003e\n\u003cp data-start=\"870\" data-end=\"919\"\u003eWhy Aquarists Love Blue Fluorescent Widow Tetras:\u003c\/p\u003e\n\u003cul data-start=\"920\" data-end=\"1251\"\u003e\n\u003cli data-section-id=\"17ridp9\" data-start=\"920\" data-end=\"960\"\u003eBrilliant fluorescent blue colouring\u003c\/li\u003e\n\u003cli data-section-id=\"onllbs\" data-start=\"961\" data-end=\"1008\"\u003eActive and entertaining schooling behaviour\u003c\/li\u003e\n\u003cli data-section-id=\"sbunwx\" data-start=\"1009\" data-end=\"1057\"\u003ePeaceful temperament for community aquariums\u003c\/li\u003e\n\u003cli data-section-id=\"1mkxj16\" data-start=\"1058\" data-end=\"1105\"\u003eHardy and beginner-friendly freshwater fish\u003c\/li\u003e\n\u003cli data-section-id=\"19r0ll7\" data-start=\"1106\" data-end=\"1158\"\u003eCreates a glowing effect under aquarium lighting\u003c\/li\u003e\n\u003cli data-section-id=\"nlu3kt\" data-start=\"1159\" data-end=\"1205\"\u003eExcellent for planted and aquascaped tanks\u003c\/li\u003e\n\u003cli data-section-id=\"17p0z3g\" data-start=\"1206\" data-end=\"1251\"\u003eAdds vibrant movement and colour contrast\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1253\" data-end=\"1499\"\u003eThese energetic tetras do best in clean, stable aquariums with open swimming space and companions of similar peaceful temperament. Keeping them in groups helps encourage natural schooling behaviour and boosts their confidence and activity levels.\u003c\/p\u003e\n\u003cp data-start=\"1501\" data-end=\"1513\"\u003ePerfect For:\u003c\/p\u003e\n\u003cul data-start=\"1514\" data-end=\"1699\"\u003e\n\u003cli data-section-id=\"s3e86n\" data-start=\"1514\" data-end=\"1537\"\u003eCommunity aquariums\u003c\/li\u003e\n\u003cli data-section-id=\"1vgmyxe\" data-start=\"1538\" data-end=\"1566\"\u003ePlanted freshwater tanks\u003c\/li\u003e\n\u003cli data-section-id=\"3jhc90\" data-start=\"1567\" data-end=\"1588\"\u003eModern aquascapes\u003c\/li\u003e\n\u003cli data-section-id=\"11q4ml4\" data-start=\"1589\" data-end=\"1623\"\u003eBeginner to advanced aquarists\u003c\/li\u003e\n\u003cli data-section-id=\"sm9o5q\" data-start=\"1624\" data-end=\"1660\"\u003eColour-focused aquarium displays\u003c\/li\u003e\n\u003cli data-section-id=\"jjyk5m\" data-start=\"1661\" data-end=\"1699\"\u003ePeaceful tropical fish collections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1701\" data-end=\"1936\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eAdd bold colour, movement, and glowing personality to your aquarium with Blue Fluorescent Widow Tetras — a vibrant freshwater species designed to turn any tank into a living display. Nationwide delivery available straight to your door.\u003c\/p\u003e","brand":"HumanBean Farming ","offers":[{"title":"30mm","offer_id":43742644600910,"sku":null,"price":88.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/4645\/0510\/files\/ChatGPTImageMay14_2026_12_54_25PM.png?v=1778756081","url":"https:\/\/www.humanbeanfarming.co.za\/products\/blue-fluorescent-widow-tetra","provider":"HumanBean Farming ","version":"1.0","type":"link"}